{"id":17949,"date":"2025-01-22T15:40:13","date_gmt":"2025-01-22T15:40:13","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17949"},"modified":"2025-01-22T15:40:13","modified_gmt":"2025-01-22T15:40:13","slug":"%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/","title":{"rendered":"\u03a0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 | \u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 2025"},"content":{"rendered":"<p>\u03a3\u03c4\u03bf\u03bd \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03ba\u03ac\u03b8\u03b5 \u03b2\u03ae\u03bc\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac. \u0391\u03c1\u03c7\u03b9\u03ba\u03ac, \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf A380 \u03ae \u03c4\u03bf AZ91D. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af\u03c4\u03b5 \u03c0\u03cc\u03c3\u03bf \u03ba\u03b1\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf (\u03cc\u03c0\u03c9\u03c2 750-950\u00b0F \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf) \u03ba\u03b1\u03b9 \u03c0\u03cc\u03c3\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03ac \u03c4\u03bf \u03c3\u03c0\u03c1\u03ce\u03c7\u03bd\u03b5\u03b9 \u03bf \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 (\u03bc\u03b5\u03c4\u03b1\u03be\u03cd 2.000 \u03ba\u03b1\u03b9 10.000 psi).  \u0398\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03a7 \u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03c9\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03bf\u03b9\u03c4\u03ac\u03be\u03b5\u03c4\u03b5 \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c3\u03c0\u03ac\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b8\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 0,005 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2. \u03a4\u03ad\u03bb\u03bf\u03c2, \u03b5\u03be\u03b5\u03c4\u03ac\u03b6\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b4\u03b5\u03bd \u03b5\u03bd\u03ce\u03b8\u03b7\u03ba\u03b5 \u03ba\u03b1\u03bb\u03ac (\u03c8\u03c5\u03c7\u03c1\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c6\u03c1\u03ac\u03be\u03b5\u03b9\u03c2) \u03ba\u03b1\u03b9 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2.<\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b5\u03be\u03b7\u03b3\u03b5\u03af \u03c4\u03b1 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b7 \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03b1\u03c0\u03bb\u03ad\u03c2 \u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2. \u039a\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03a0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Types_of_Defects_in_Die_Casting\" >\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03b5\u03ba\u03bc\u03b1\u03b3\u03b5\u03af\u03bf<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#1_Porosity\" >1.   \u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#_Gas_Porosity\" >\u00a0\u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Shrinkage_Porosity\" >\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Standards_for_Porosity\" >\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#2_Shrinkage_What_Happens_When_Metal_Cools\" >2.   \u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7: \u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7: \u03a4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c8\u03cd\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Dimensional_Shrinkage\" >\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Volumetric_Shrinkage\" >\u039f\u03b3\u03ba\u03bf\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ae \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Standards_for_Shrinkage\" >\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#3_Surface_roughness\" >3.   \u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Standards_for_Surface_Roughness\" >\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#4_Dimensional_Inaccuracies\" >4.   \u0391\u03bd\u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Standards_for_Dimensional_Accuracy\" >\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Die_Casting_Quality_Control_Measures\" >\u039c\u03ad\u03c4\u03c1\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Inspection_and_Testing\" >\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Material_Control\" >\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Process_Control\" >\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Operator_Training\" >\u0395\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ce\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#SPC_Statistical_Process_Control\" >SPC (\u03a3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Inspection_and_Testing_Methods_in_Die_Casting_Quality_Control\" >\u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c3\u03c4\u03bf\u03bd \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Visual_Inspection\" >\u039f\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Dimensional_Measurement\" >\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#NDT_Non-Destructive_Testing\" >NDT (\u03bc\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Radiography\" >\u0391\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Ultrasonic_Testing\" >\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03c9\u03bd:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Eddy_Current_Testing\" >\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03b4\u03b9\u03bd\u03bf\u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Destructive_Testing\" >\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Case_Studies_and_Best_Practices\" >\u039c\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Case_Studies\" >\u039c\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Quantified_Benefits\" >\u03a0\u03bf\u03c3\u03bf\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Best_Practices\" >\u0392\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/el\/%cf%80%ce%bb%ce%ae%cf%81%ce%b7%cf%82-%ce%bf%ce%b4%ce%b7%ce%b3%cf%8c%cf%82-%ce%b5%ce%bb%ce%ad%ce%b3%cf%87%ce%bf%cf%85-%cf%80%ce%bf%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82-%cf%87%cf%8d%cf%84%ce%b5\/#Conclusion\" >\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Defects_in_Die_Casting\"><\/span><strong>\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03b5\u03ba\u03bc\u03b1\u03b3\u03b5\u03af\u03bf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Porosity\"><\/span>1.   \u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2, \u03ad\u03bd\u03b1 \u03b5\u03bb\u03ac\u03c4\u03c4\u03c9\u03bc\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03bc\u03b9\u03ba\u03c1\u03ce\u03bd \u03bf\u03c0\u03ce\u03bd \u03ae \u03ba\u03b5\u03bd\u03ce\u03bd \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2, \u03c4\u03b1 \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03bf \u03c4\u03cd\u03c0\u03c9\u03bd:<\/p>\n<ul>\n<li>\u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5<\/li>\n<li>\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"_Gas_Porosity\"><\/span>\u00a0\u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/gas-porosity.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17951 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/gas-porosity-1024x1024.jpg\" alt=\"\u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b1\u03ad\u03c1\u03b9\u03bf \u03c3\u03b5 \u03ba\u03cd\u03b2\u03bf\u03c5\u03c2 csting\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/gas-porosity-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/gas-porosity-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/gas-porosity-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u03a4\u03bf \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b1\u03ad\u03c1\u03b9\u03bf \u03ae \u03b1\u03ad\u03c1\u03b1\u03c2 \u03c0\u03b1\u03b3\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03ac\u03b6\u03c9\u03c4\u03bf (N\u2082) \u03ae \u03bf\u03be\u03c5\u03b3\u03cc\u03bd\u03bf (O\u2082).<\/p>\n<p>\u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b1\u03ad\u03c1\u03b9\u03b1 \u03c0\u03b1\u03b3\u03b9\u03b4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2. \u038c\u03c0\u03c9\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1, \u03c4\u03bf (\u03b1) \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c0\u03ce\u03c2 \u03bf \u03b1\u03ad\u03c1\u03b1\u03c2 \u03b5\u03b9\u03c3\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03bc\u03b1\u03bd\u03af\u03ba\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bc\u03b9\u03b3\u03bd\u03cd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf (Al melt).<\/p>\n<p>(\u03b2) \u039f Diecaster \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9 \u03bf\u03be\u03c5\u03b3\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1 \u03c3\u03c4\u03bf \u03c7\u03b9\u03c4\u03ce\u03bd\u03b9\u03bf, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7: 2Al(L) + 3\/2O\u2082(g) \u2192 2Al\u2082O\u2083. (\u03b3) \u0397 \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ba\u03b5\u03bd\u03cc \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03bf \u03b5\u03b3\u03ba\u03bb\u03c9\u03b2\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b1\u03ad\u03c1\u03b1. \u0392\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Shrinkage_Porosity\"><\/span>\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03a0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/shrinkage.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17950 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/shrinkage-1024x1024.jpg\" alt=\"\u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/shrinkage-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/shrinkage-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/shrinkage-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u038c\u03c4\u03b1\u03bd \u03c4\u03bf \u03c4\u03b5\u03bc\u03ac\u03c7\u03b9\u03bf \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03b5\u03bb\u03bb\u03b9\u03c0\u03bf\u03cd\u03c2 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03ba\u03b5\u03bd\u03ac.<\/p>\n<p>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bf\u03b9 \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03bf\u03b9 \u03c1\u03c5\u03b8\u03bc\u03bf\u03af \u03c8\u03cd\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03bf\u03b4\u03b7\u03b3\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7.<\/p>\n<p>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03b7 \u03b1\u03c1\u03b3\u03ae \u03c8\u03cd\u03be\u03b7 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b5\u03bd\u03ac \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03c8\u03cd\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03ae \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Porosity\"><\/span>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u039f\u03b9 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03bf\u03c0\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc 2% \u03c4\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/li>\n<li>\u0395\u03ac\u03bd \u03c4\u03bf \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 0,5 mm \u03c3\u03b5 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf, \u03c4\u03cc\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cc \u03b3\u03b9\u03b1 \u03b4\u03bf\u03bc\u03b9\u03ba\u03ac \u03bc\u03ad\u03c1\u03b7.<\/li>\n<li>\u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c8\u03cd\u03be\u03b7\u03c2 5-10\u00b0C \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf. \u0391\u03c5\u03c4\u03cc \u03b8\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Shrinkage_What_Happens_When_Metal_Cools\"><\/span><strong>2.   \u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7: \u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7: \u03a4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c8\u03cd\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Die_casting\" target=\"_blank\" rel=\"noopener\">\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7<\/a> \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c4\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b1 \u03cc\u03c4\u03b1\u03bd \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae \u03c4\u03ae\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c8\u03cd\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9. \u0397 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c1\u03bf\u03ae \u03c8\u03cd\u03be\u03b7\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7. \u039b\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03ce\u03b9\u03bc\u03b7\u03c2 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03af\u03b4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5, \u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 1.6%-2.5%, \u03b5\u03bd\u03ce \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 0.5%-1.5%. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03ae \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03ac \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Dimensional_Shrinkage\"><\/span>\u03a3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/dimensional-shrinkage.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17955 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/dimensional-shrinkage-1024x536.jpg\" alt=\"\u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\" width=\"1024\" height=\"536\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/dimensional-shrinkage-1024x536.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/dimensional-shrinkage-980x513.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/dimensional-shrinkage-480x251.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u0397 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2. \u0391\u03c5\u03c4\u03cc \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c8\u03cd\u03be\u03b7. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b5\u03ac\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ae \u03c1\u03ac\u03b2\u03b4\u03bf \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 100 mm, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03c1\u03c1\u03b9\u03ba\u03bd\u03c9\u03b8\u03b5\u03af \u03c3\u03c4\u03b1 98 mm. \u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac 2%. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b5\u03af\u03b4\u03bf\u03c2 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Volumetric_Shrinkage\"><\/span>\u039f\u03b3\u03ba\u03bf\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ae \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u038c\u03c4\u03b1\u03bd \u03c4\u03bf \u03c5\u03b3\u03c1\u03cc \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03b5\u03bd\u03ce \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03cc. \u03a0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c0\u03b5\u03c1\u03b9\u03c4\u03c4\u03bf\u03cd\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2 \u03ae \u03ba\u03b5\u03bd\u03ac. \u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03c9\u03c2 \u03bf\u03b3\u03ba\u03bf\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ae \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7. \u03a4\u03b1 \u03ba\u03b5\u03bd\u03ac \u03bc\u03bf\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03bc\u03b5 \u03b8\u03cd\u03bb\u03b1\u03ba\u03b5\u03c2 \u03b1\u03ad\u03c1\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c6\u03bf\u03c5\u03b3\u03b3\u03ac\u03c1\u03b9. \u0395\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b4\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c3\u03c7\u03ae\u03bc\u03b1.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Shrinkage\"><\/span>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u039c\u03b5\u03c4\u03c1\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c1\u03ba\u03b5\u03c4\u03cc \u03b2\u03ac\u03c1\u03bf\u03c2 \u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03b5\u03bc\u03af\u03c3\u03b5\u03c4\u03b5 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b5\u03be\u03b1\u03bb\u03b5\u03af\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2.<\/li>\n<li>\u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03b1\u03bd \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03bc\u03b5 \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b1 \u03ba\u03b5\u03bd\u03ac.<\/li>\n<li>\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03cc \u03c1\u03c5\u03b8\u03bc\u03cc \u03c8\u03cd\u03be\u03b7\u03c2 (5-15 \u00b0C \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf). \u0388\u03c4\u03c3\u03b9 \u03b8\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03b7 \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7.<\/li>\n<li>\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 0,3% \u03c3\u03b5 \u03cc\u03b3\u03ba\u03bf \u03c0\u03bb\u03b7\u03c1\u03bf\u03af \u03c4\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5\u03c2 \u03cc\u03c1\u03b9\u03b1.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Surface_roughness\"><\/span><strong>3.   \u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c4\u03b5\u03bc\u03b1\u03c7\u03af\u03bf\u03c5, \u03b5\u03af\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03c1\u03b1\u03c7\u03b9\u03ac \u03b5\u03af\u03c4\u03b5 \u03bb\u03b5\u03af\u03b1. \u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03ce\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5\u03c2 \u03cc\u03c0\u03c9\u03c2 Ra (\u03bc\u03ad\u03c3\u03b7 \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1) \u03ba\u03b1\u03b9 Rz (\u03b2\u03ac\u03b8\u03bf\u03c2 \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2). \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b5\u03ba\u03c4\u03ac \u03bc\u03b5 \u03c4\u03b9\u03bc\u03ad\u03c2 Ra \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 1,6 \u03ba\u03b1\u03b9 6,3 \u03bcm, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5\u03c2.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/surface-finish.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17952 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/surface-finish-1024x1024.jpg\" alt=\"\u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/surface-finish-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/surface-finish-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/surface-finish-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u039f\u03b9 \u03ba\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bf\u03c6\u03b5\u03af\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03c5\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 \u03bc\u03ae\u03c4\u03c1\u03b1\u03c2, \u03bf \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03b5\u03b3\u03ba\u03bb\u03c9\u03b2\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b1\u03ad\u03c1\u03b1. \u039c\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03b1\u03bb\u03b9\u03ac \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03c5\u03b3\u03ae \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1. \u0391\u03c5\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bb\u03cc\u03b3\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Surface_Roughness\"><\/span>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03c1\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03b1 \u03c4\u03b9\u03bc\u03ce\u03bd Ra \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03cd\u03c1\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/li>\n<li>\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9, \u03c4\u03b1 \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9\u03b1 \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd, \u03c8\u03cd\u03be\u03b7\u03c2 \u03ba.\u03bb\u03c0., \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Dimensional_Inaccuracies\"><\/span><strong>4.   \u0391\u03bd\u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03be\u03bf\u03c5\u03bd \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb, \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03bd\u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd. \u0397 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b1 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03ba\u03bf\u03b9\u03bd\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7, \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b1\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03c8\u03cd\u03be\u03b7, \u03b1\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bb\u03c5\u03b3\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ae \u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 (\u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7). \u0397 \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03bf\u03c7\u03ae (1000-2000 bar) \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2. \u039f\u03bc\u03bf\u03af\u03c9\u03c2, \u03b1\u03bd \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b4\u03b5\u03bd \u03b3\u03b5\u03bc\u03af\u03c3\u03b5\u03b9 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b1 \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Dimensional_Accuracy\"><\/span>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c5\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c8\u03cd\u03be\u03b7\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03b5\u03ba\u03ac\u03c3\u03c4\u03bf\u03c4\u03b5 \u03c4\u03bc\u03ae\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9.<\/li>\n<li>\u0399\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5 \u03b1\u03bd\u03bf\u03c7\u03ad\u03c2 \u00b10,1 mm<\/li>\n<li>\u03a0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03b5\u03bd\u03c4\u03cc\u03c2 1,5-3 mm, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Quality_Control_Measures\"><\/span><strong>\u039c\u03ad\u03c4\u03c1\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u039f \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc \u03c3\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ac \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1. \u03a4\u03b1 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd, \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ce\u03bd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Inspection_and_Testing\"><\/span>\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bb\u03b5\u03b3\u03c7\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1: \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc. \u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c1\u03c7\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bd\u03c9\u03c1\u03af\u03c2. \u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac, \u03bf\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c7\u03c5\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03af \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2.<\/p>\n<p>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03b1\u03c5\u03c4\u03bf\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c1\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd (CMM). \u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2, \u03b5\u03bd\u03ce \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/cmm-machine.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17953 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/cmm-machine-1024x1024.jpg\" alt=\"\u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 cmm \u03b3\u03b9\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/cmm-machine-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/cmm-machine-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/cmm-machine-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u03a4\u03bf CMM \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03ac \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd. \u039f\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03af \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd \u03c3\u03c4\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5. \u0391\u03c5\u03c4\u03ae \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c4\u03bf \u03bc\u03b7\u03c7\u03ac\u03bd\u03b7\u03bc\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2.<\/p>\n<p>\u039f\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03c0\u03bf\u03c5 \u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u03a4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b1\u03c5\u03c4\u03cc \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bb\u03bb\u03bf\u03b3\u03ae \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03bd \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03b5\u03bc\u03ac\u03c7\u03b9\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03bf\u03c5\u03bd \u03b1\u03bd \u03c4\u03bf \u03c4\u03b5\u03bc\u03ac\u03c7\u03b9\u03bf \u03c0\u03bb\u03b7\u03c1\u03bf\u03af \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03ae \u03cc\u03c7\u03b9.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Material_Control\"><\/span>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03c9\u03bd \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7. \u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bb\u03bb\u03b7\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b8\u03ad\u03c3\u03b5\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c4\u03b1 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf 95% \u03ba\u03b1\u03b9 \u03c0\u03c5\u03c1\u03af\u03c4\u03b9\u03bf 5%. \u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03cc 250-300 MPa \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03bc\u03ae\u03ba\u03c5\u03bd\u03c3\u03b7 5-7%.<\/p>\n<p>\u0397 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03b9\u03c7\u03bd\u03b7\u03bb\u03b1\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2. \u0397 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03b5\u03af \u03c3\u03c4\u03b7\u03bd \u03c0\u03b7\u03b3\u03ae \u03c4\u03b7\u03c2. \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03b5\u03c4\u03b5 \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Process_Control\"><\/span>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af\u03c4\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1. \u038c\u03c0\u03c9\u03c2:<\/p>\n<ul>\n<li>\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03c4\u03ae\u03be\u03b7\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03c3\u03c4\u03bf\u03c5\u03c2 680-720\u00b0C (1256-1328\u00b0F)<\/li>\n<li>\u039c\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03ad\u03b3\u03c7\u03c5\u03c3\u03b7\u03c2 100-150 MPa (1450-2175 psi)<\/li>\n<li>\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c8\u03cd\u03be\u03b7\u03c2 \u03ad\u03c9\u03c2 10-20\u00b0C\/s (18-36\u00b0F\/s)<\/li>\n<li>\u039f \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 30-60 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1.<\/li>\n<\/ul>\n<p>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03c4\u03b1 \u03b4\u03b9\u03b1\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ce\u03bd \u03b2\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd. \u0391\u03c5\u03c4\u03bf\u03af \u03bf\u03b9 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03c3\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2, \u03b1\u03bd \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Operator_Training\"><\/span>\u0395\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03bd\u03b1 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ad\u03c2 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b5\u03c2. \u03a0\u03bf\u03c5 \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2, \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u039c\u03b5 \u03c4\u03b7\u03bd \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03b4\u03b5\u03be\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03b5\u03c4\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bc\u03b1\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SPC_Statistical_Process_Control\"><\/span>SPC (\u03a3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf SPC \u03c3\u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2. \u0391\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2. \u03a4\u03bf\u03c5\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7, \u03c4\u03bf SPC \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03ad\u03b3\u03c7\u03c5\u03c3\u03b7\u03c2, \u03c4\u03bf\u03c5\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c8\u03cd\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 \u03c4\u03ae\u03be\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc \u03c3\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ac \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Inspection_and_Testing_Methods_in_Die_Casting_Quality_Control\"><\/span><strong>\u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c3\u03c4\u03bf\u03bd \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Visual_Inspection\"><\/span>\u039f\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b5\u03b3\u03b5\u03b8\u03c5\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c6\u03b1\u03ba\u03bf\u03cd\u03c2, \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b3\u03b5\u03c9\u03c3\u03ba\u03cc\u03c0\u03b9\u03b1. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03bf\u03c5\u03bd \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03c5\u03bd\u03b9\u03ad\u03c2 (\u03b2\u03ac\u03b8\u03bf\u03c5\u03c2 0,1-1,0 mm), \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 (\u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 0,05-0,5 mm) \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03b5\u03c2 (\u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2, \u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2) \u03ae \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dimensional_Measurement\"><\/span>\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 (\u03c0.\u03c7. \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ad\u03c9\u03c2 \u00b10,1 mm, \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03ad\u03c9\u03c2 \u00b10,05 mm, \u03cd\u03c8\u03bf\u03c2 \u03ad\u03c9\u03c2 \u00b10,2 mm) \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u0393\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ae, \u03bf\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b5\u03c2.<\/p>\n<p>\u039f\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03b1\u03c7\u03cd\u03bc\u03b5\u03c4\u03c1\u03b1, \u03bc\u03b9\u03ba\u03c1\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd (CMM). \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1<strong>,<\/strong> \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ac \u03bc\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 (\u03c0.\u03c7. \u00b10,01 mm).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"NDT_Non-Destructive_Testing\"><\/span>NDT (\u03bc\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 NDT \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03b1\u03ba\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u0395\u03be\u03c5\u03c0\u03b7\u03c1\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03c5\u03bd. \u039f\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n<ul>\n<li>\u0391\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1<\/li>\n<li>\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03c9\u03bd<\/li>\n<li>\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03bd\u03ce\u03bd\u03c5\u03bc\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Radiography\"><\/span>\u0391\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/radiographic-testing.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17954 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/radiographic-testing-1024x1024.jpg\" alt=\"\u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/radiographic-testing-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/radiographic-testing-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/radiographic-testing-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u0397 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03a7 (\u03c0.\u03c7. 100-400 kV). \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03a7 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03bf\u03c5\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ae \u03bf\u03c0\u03ad\u03c2. \u039f \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c2 \u03c0\u03b5\u03c1\u03bd\u03ac \u03bc\u03b9\u03b1 \u03b4\u03ad\u03c3\u03bc\u03b7 \u03b1\u03ba\u03c4\u03af\u03bd\u03c9\u03bd \u03a7 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b9\u03b1 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03b6\u03b7\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b5 \u03c7\u03c5\u03c4\u03ac \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ultrasonic_Testing\"><\/span>\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03c9\u03bd:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03b5 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03bf\u03c5\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b7\u03c7\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 (\u03c0.\u03c7. 2-10 MHz). \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Eddy_Current_Testing\"><\/span>\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03b4\u03b9\u03bd\u03bf\u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03bf\u03c5\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ac \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b4\u03b9\u03bd\u03bf\u03c1\u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Destructive_Testing\"><\/span>\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03c5\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b1 \u03c7\u03c5\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5\u03c2. \u03a3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c3\u03c0\u03ac\u03c3\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03bf\u03c5\u03bd \u03c0\u03ce\u03c2 \u03b8\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c5\u03c0\u03cc \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b4\u03b5\u03b9\u03b3\u03bc\u03b1\u03c4\u03bf\u03bb\u03b7\u03c8\u03af\u03b1, \u03cc\u03c7\u03b9 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1. \u03a0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03bf\u03cd, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03ba\u03c1\u03bf\u03cd\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<p>\u0393\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03bf\u03cd, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03b5\u03c4\u03c1\u03bf\u03cd\u03bd \u03c0\u03cc\u03c3\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03be\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c3\u03c0\u03ac\u03c3\u03b5\u03b9 (\u03c0.\u03c7. 100-1000 MPa).<\/p>\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c0\u03c1\u03cc\u03c3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7\u03c2, \u03c3\u03b7\u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2. \u038c\u03c4\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03c1\u03bf\u03cd\u03c3\u03b5\u03b9\u03c2 (\u03c0.\u03c7. 10-100 J).<\/p>\n<p>\u0397 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03cc\u03c3\u03bf \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc \u03ae \u03bc\u03b1\u03bb\u03b1\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf (\u03c0.\u03c7. 50-100 HRB).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Case_Studies_and_Best_Practices\"><\/span><strong>\u039c\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Case_Studies\"><\/span>\u039c\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0388\u03bd\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c0\u03ce\u03c2 \u03c4\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b1\u03c5\u03c4\u03bf\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd.<\/p>\n<p>\u0397 \u03c4\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1\u03c2 (\u03b1) \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc 0,000 \u03ad\u03c9\u03c2 1,649%. \u0395\u03bd \u03c4\u03c9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd, \u03c4\u03bf \u03c4\u03bc\u03ae\u03bc\u03b1 (\u03b2) \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5\u03c2 FS \u03c4\u03c9\u03bd \u03b8\u03b5\u03c1\u03bc\u03ce\u03bd \u03c3\u03b7\u03bc\u03b5\u03af\u03c9\u03bd. \u0391\u03c5\u03c4\u03cc\u03c2 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 0,000 \u03ba\u03b1\u03b9 9,328%. \u0397 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03b1\u03bd\u03b1\u03bb\u03cd\u03c3\u03b5\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bd\u03b1 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quantified_Benefits\"><\/span>\u03a0\u03bf\u03c3\u03bf\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c4\u03cc\u03c3\u03bf \u03c3\u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2. \u03a4\u03b1 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03be\u03ae\u03c2:<\/p>\n<ul>\n<li>\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03ac \u03b1\u03c0\u03bf\u03c1\u03c1\u03b9\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac 10 \u03ad\u03c9\u03c2 20%.<\/li>\n<li>\u039f\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 5-10%.<\/li>\n<li>\u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03ae\u03c3\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 10-20%.<\/li>\n<li>\u03a0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03c6\u03bf\u03c1\u03ac.<\/li>\n<li>\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7.<\/li>\n<li>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03b2\u03b1\u03b8\u03b9\u03ac \u03ba\u03ac\u03b8\u03b5 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03ae \u03c4\u03bf\u03c5.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Best_Practices\"><\/span>\u0392\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u03a4\u03b1 \u03c0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ac \u03bc\u03ad\u03c4\u03c1\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac. \u03a3\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03c4\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1. \u039c\u03b5\u03c1\u03b9\u03ba\u03ac \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03c9\u03bd \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n<ul>\n<li>\u03a3\u03c5\u03bd\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ce\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2.<\/li>\n<li>\u0397 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03b5\u03c2.<\/li>\n<li>\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03b5\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf ISO 9001. \u03a4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ac \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1.<\/li>\n<li>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9.<\/li>\n<li>\u03a3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03b1\u03b8\u03b1\u03af\u03bd\u03b5\u03c4\u03b5 \u03bc\u03ad\u03c3\u03c9 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac\u03c1\u03c4\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/el\/\">\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7<\/a> \u03bf \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c2. \u0394\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ac \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b1\u03c0\u03bf\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b7. \u03a9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1, \u03b7 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ac \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2.<\/p>\n<p>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03bf\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03bf\u03c5\u03bd \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bd\u03c9\u03c1\u03af\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c0\u03b1\u03c7\u03cd\u03bc\u03b5\u03c4\u03c1\u03b1, \u03bc\u03b9\u03ba\u03c1\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1, \u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd (CMM), \u03c3\u03b1\u03c1\u03c9\u03c4\u03ad\u03c2 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03ba\u03b1\u03b9 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2; \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b5 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03a7 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd. \u0395\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03c4\u03b5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1.<\/p>","protected":false},"author":2,"featured_media":17956,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17949","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts\/17949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/comments?post=17949"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts\/17949\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/media\/17956"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/media?parent=17949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/categories?post=17949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/tags?post=17949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}