{"id":17468,"date":"2024-09-17T08:50:58","date_gmt":"2024-09-17T08:50:58","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17468"},"modified":"2024-09-17T08:50:58","modified_gmt":"2024-09-17T08:50:58","slug":"%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/","title":{"rendered":"\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf 101: \u0392\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2"},"content":{"rendered":"<p>\u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03b9\u03ce\u03b4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae. \u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03b9 \u03b8\u03b1\u03c5\u03bc\u03ac\u03c3\u03b9\u03b5\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03ad\u03c9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03bf\u03bc\u03b5\u03af\u03c2. \u03a4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c1\u03b5\u03c5\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c7\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9.<\/p>\n<p>\u039c\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, \u03b7 \u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03b2\u03b3\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b5\u03be\u03b1\u03af\u03c1\u03b5\u03c3\u03b7\u03c2. \u0397 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03bb\u03b7\u03c1\u03bf\u03bd\u03bf\u03bc\u03b9\u03ac \u03b1\u03bb\u03bb\u03ac \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b9\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2. \u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03ba\u03bc\u03b1\u03b3\u03b5\u03af\u03b1 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03ad\u03c1\u03b3\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2.<\/p>\n<p>\u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03bf <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sand_casting\" target=\"_blank\" rel=\"noopener\">\u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf<\/a> \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03c1\u03bf\u03ae\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd, \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af.<\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#What_is_Aluminum_Sand_Casting\" >\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Types_of_Sand_Casting_Procedures_for_Aluminum\" >\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#1_Green_Sand_Casting\" >1.   \u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#2_Dry_Sand_Casting\" >2.   \u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03be\u03b7\u03c1\u03ae \u03ac\u03bc\u03bc\u03bf<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Sand_Casting_Process_in_6_Steps\" >\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03c3\u03b5 6 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_1_Pattern_Creation\" >\u0392\u03ae\u03bc\u03b1 1: \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_2_Mold_Preparation\" >\u0392\u03ae\u03bc\u03b1 2: \u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03ce\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_3_Melting_and_Pouring_Aluminum\" >\u0392\u03ae\u03bc\u03b1 3: \u039b\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03b9 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_4_Cooling_and_Solidification\" >\u0392\u03ae\u03bc\u03b1 4: \u03a8\u03cd\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/a><\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_5_Mold_Removal_and_Cleaning\" >\u0392\u03ae\u03bc\u03b1 5: \u0391\u03c0\u03bf\u03bc\u03ac\u03ba\u03c1\u03c5\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03cd\u03c7\u03bb\u03b1\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Step_6_Post-Casting_Treatments\" >\u0392\u03ae\u03bc\u03b1 6: \u0398\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b5\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Advantages_of_Aluminum_Sand_Casting\" >\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Cost-Effectiveness\" >\u039a\u03cc\u03c3\u03c4\u03bf\u03c2-\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Design_Flexibility\" >\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Material_Flexibility\" >\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd<\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Dimensional_Accuracy\" >\u0391\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \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-17\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Surface_Finish\" >\u03a6\u03b9\u03bd\u03af\u03c1\u03b9\u03c3\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Limitations_of_Aluminum_Sand_Casting\" >\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Porosity_Issues\" >\u0398\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2<\/a><\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Shrinkage_Defects\" >\u0395\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Surface_Finish_Limitations\" >\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03c6\u03b9\u03bd\u03b9\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Limited_Tolerance_Levels\" >\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03b1\u03bd\u03bf\u03c7\u03ae\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Quality_Control_in_Aluminum_Sand_Casting\" >\u03a0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bc\u03bc\u03bf\u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Metallurgical_Properties_Inspection\" >\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ce\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Dimension_inspections\" >\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \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-26\" href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Destructive_Testing\" >\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<\/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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Non-Destructive_Testing\" >\u039c\u03b7 \u03ba\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%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85-%ce%bc%ce%b5-%ce%ac%ce%bc%ce%bc%ce%bf-101\/#Concussion\" >\u0394\u03b9\u03ac\u03c3\u03b5\u03b9\u03c3\u03b7:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Aluminum_Sand_Casting\"><\/span>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/aluminum-sand-casting.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17474 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/aluminum-sand-casting.png\" alt=\"\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/aluminum-sand-casting.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/aluminum-sand-casting-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/aluminum-sand-casting-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b7 \u03ac\u03bc\u03bc\u03bf\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03bb\u03cc\u03b3\u03bf\u03c5 \u03c4\u03c9\u03bd \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03b9\u03ce\u03bd. \u03a4\u03bf \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf, \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c5\u03b3\u03c1\u03cc \u03c3\u03b5 \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf\u03c5\u03c2, \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9\u03b1 \u03ae \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2 \u03ba\u03bb\u03b9\u03b2\u03ac\u03bd\u03bf\u03c5\u03c2. \u0398\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03b3\u03c1\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af.<\/p>\n<p>\u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03c4\u03bf \u03c5\u03b3\u03c1\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03b5\u03b3\u03c7\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf. \u039c\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, \u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03cc \u03c3\u03c7\u03ae\u03bc\u03b1. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03c3\u03c0\u03ac\u03b5\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03b7\u03c6\u03b8\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1.<\/p>\n<p>\u039c\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2, \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ad\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03c0\u03c5\u03c1\u03af\u03c4\u03b9\u03bf, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03c4\u03bf \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03cc \u03c3\u03c7\u03ae\u03bc\u03b1 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03c6\u03b9\u03bd\u03af\u03c1\u03b9\u03c3\u03bc\u03b1.<\/p>\n<p>\u0397 \u03bc\u03b5\u03b8\u03bf\u03b4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03b1\u03c4\u03c1\u03bf\u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c4\u03b7 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae. \u03a7\u03c1\u03bf\u03bd\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc 2000 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1. \u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2, \u03bc\u03b5\u03c3\u03b1\u03af\u03b5\u03c2 \u03ae \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03bc\u03b5 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c5\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2.<\/p>\n<p>\u0391\u03c5\u03c4\u03ae \u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c1\u03bf\u03ae\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c3\u03b5 \u03b1\u03bd\u03b1\u03c1\u03af\u03b8\u03bc\u03b7\u03c4\u03b5\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b5\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c0\u03bf\u03bb\u03c5\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2. \u039f\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b5\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd:<\/p>\n<ul>\n<li>\u0391\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf<\/li>\n<li>\u0391\u03b5\u03c1\u03bf\u03b4\u03b9\u03b1\u03c3\u03c4\u03b7\u03bc\u03b9\u03ba\u03ae<\/li>\n<li>\u0395\u03be\u03cc\u03c1\u03c5\u03be\u03b7<\/li>\n<li>\u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae<\/li>\n<li>\u0393\u03b5\u03c9\u03c1\u03b3\u03af\u03b1<\/li>\n<li>Marine<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Sand_Casting_Procedures_for_Aluminum\"><\/span>\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2:<\/p>\n<ol>\n<li>\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5<\/li>\n<li>\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03be\u03b7\u03c1\u03ae \u03ac\u03bc\u03bc\u03bf<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"1_Green_Sand_Casting\"><\/span>1.   \u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7 \u03ac\u03bc\u03bc\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03ad\u03bd\u03b1 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c7\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf. \u03a4\u03bf \u03bc\u03b5\u03af\u03b3\u03bc\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ac\u03c1\u03b3\u03b9\u03bb\u03bf 90% \u03ba\u03b1\u03b9 10% \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03bd\u03b5\u03c1\u03bf\u03cd. \u03a4\u03bf \u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf.<\/p>\n<p>\u0391\u03c6\u03bf\u03cd \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf, \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c6\u03ae\u03c3\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1. \u03a4\u03bf \u03c5\u03b3\u03c1\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03c5\u03c3\u03c7\u03b5\u03c1\u03ae \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03b8\u03b5\u03af \u03b7 \u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03c0\u03bb\u03b1\u03c3\u03b7. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03b8\u03b7\u03bd\u03ae \u03b1\u03bb\u03bb\u03ac \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03c9\u03bd \u03c3\u03c7\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Dry_Sand_Casting\"><\/span>2.   \u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03be\u03b7\u03c1\u03ae \u03ac\u03bc\u03bc\u03bf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03b1\u03bd\u03b1\u03bc\u03b5\u03b9\u03b3\u03bd\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03ac\u03bc\u03bc\u03bf \u03bc\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03ba\u03bb\u03b7\u03c1\u03c5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c1\u03b7\u03c4\u03af\u03bd\u03b7. \u0391\u03c5\u03c4\u03cc \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03ba\u03bb\u03ae\u03c1\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd. \u039f\u03b9 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 \u03c4\u03ae\u03be\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03c9\u03bd \u03c3\u03c7\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sand_Casting_Process_in_6_Steps\"><\/span>\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5 \u03c3\u03b5 6 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/sand-casting-process.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17475 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/sand-casting-process.png\" alt=\"\u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c5\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/sand-casting-process.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/sand-casting-process-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/sand-casting-process-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0394\u03b9\u03ac\u03c6\u03bf\u03c1\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Forging\" target=\"_blank\" rel=\"noopener\">\u03c3\u03c6\u03c5\u03c1\u03b7\u03bb\u03ac\u03c4\u03b7\u03c3\u03b7<\/a>, \u03ba.\u03bb\u03c0., \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03ac\u03c6\u03b8\u03bf\u03bd\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03bf\u03cd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd- \u03c9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03c5\u03c4\u03bf\u03af \u03bf\u03b9 \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c9\u03c2 \u03bf\u03b9 \u03c0\u03b1\u03bb\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ad\u03c2.<\/p>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03ba\u03c4\u03b5\u03bd\u03ce\u03c2 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1. \u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03bf\u03c3\u03bc\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03cc\u03c0\u03bb\u03c9\u03bd, \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03ce\u03bd, \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd, \u03b3\u03bb\u03c5\u03c0\u03c4\u03ce\u03bd \u03ba.\u03bb\u03c0.<\/p>\n<p>\u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c4\u03b1 6 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf:<\/p>\n<ul>\n<li>\u0392\u03ae\u03bc\u03b1 1: \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5<\/li>\n<li>\u0392\u03ae\u03bc\u03b1 2: \u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03ce\u03bd<\/li>\n<li>\u0392\u03ae\u03bc\u03b1 3: \u039b\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03b9 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/li>\n<li>\u0392\u03ae\u03bc\u03b1 4: \u03a8\u03cd\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/li>\n<li>\u0392\u03ae\u03bc\u03b1 5: \u0391\u03c0\u03bf\u03bc\u03ac\u03ba\u03c1\u03c5\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03cd\u03c7\u03bb\u03b1\u03c2<\/li>\n<li>\u0392\u03ae\u03bc\u03b1 6: \u0398\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b5\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_1_Pattern_Creation\"><\/span>\u0392\u03ae\u03bc\u03b1 1: \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/pattern.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17476 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/pattern.png\" alt=\"\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03ac\u03bc\u03bc\u03bf\u03c5\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/pattern.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/pattern-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/pattern-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0397 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf. \u039f \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c0\u03c1\u03bf\u03cb\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03be\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03bf\u03bc\u03ae \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03be\u03cd\u03bb\u03bf, \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03ae \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf.<\/p>\n<p>\u03a4\u03bf \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae \u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \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. \u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03c7\u03c5\u03c4\u03cc \u03c4\u03bc\u03ae\u03bc\u03b1. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03c2 \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c3\u03c7\u03ae\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_2_Mold_Preparation\"><\/span>\u0392\u03ae\u03bc\u03b1 2: \u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/Mold.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17477 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/Mold.png\" alt=\"\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03ce\u03bd \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/Mold.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/Mold-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/Mold-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0397 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b4\u03cd\u03bf \u03bc\u03b9\u03c3\u03ac \u03ba\u03bf\u03c5\u03c4\u03b9\u03ac. \u03a4\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 \u03ba\u03bf\u03c5\u03c4\u03b9\u03bf\u03cd \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03bc\u03b5 \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b7 \u03ac\u03bc\u03bc\u03bf\u03c2 \u03b3\u03b5\u03bc\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b1 \u03c3\u03c4\u03bf \u03ba\u03bf\u03c5\u03c4\u03af. \u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c6\u03af\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03bf\u03c4\u03af\u03b2\u03bf. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b5\u03c6\u03b1\u03bb\u03ae \u03b1\u03bd\u03b1\u03c0\u03bf\u03b4\u03bf\u03b3\u03c5\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03ba\u03bf\u03c5\u03c4\u03af \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b9\u03c3\u03ac.  \u0395\u03c0\u03b1\u03bd\u03b1\u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2. \u0391\u03c6\u03b1\u03b9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf \u03ba\u03bf\u03c5\u03c4\u03af \u03bc\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b2\u03b9\u03b4\u03ce\u03bd \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03bf\u03c4\u03af\u03b2\u03bf.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_3_Melting_and_Pouring_Aluminum\"><\/span>\u0392\u03ae\u03bc\u03b1 3: \u039b\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03b9 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/melting.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17478 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/melting.png\" alt=\"\u03c4\u03ae\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03c3\u03b5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/melting.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/melting-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/melting-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0391\u03c6\u03bf\u03cd \u03c3\u03c6\u03af\u03be\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03be\u03cd\u03bb\u03b9\u03bd\u03b1 \u03bc\u03b9\u03c3\u03ac, \u03c1\u03af\u03be\u03c4\u03b5 \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2 \u03ae \u03b5\u03bd\u03cc\u03c2 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf\u03c5. \u03a1\u03af\u03be\u03c4\u03b5 \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c9\u03c1\u03b7 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7. \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7 \u03ae \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_4_Cooling_and_Solidification\"><\/span>\u0392\u03ae\u03bc\u03b1 4: \u03a8\u03cd\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/cooling.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17479 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/cooling.png\" alt=\"\u03c8\u03cd\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03bb\u03b7\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/cooling.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/cooling-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/cooling-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0391\u03c6\u03ae\u03c3\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bb\u03af\u03b3\u03bf \u03c4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03c1\u03c5\u03ce\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03b5\u03c1\u03b5\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ad\u03c7\u03b5\u03b9 \u03b3\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03cc. \u0397 \u03c3\u03ba\u03c9\u03c1\u03af\u03b1\u03c3\u03b7 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_5_Mold_Removal_and_Cleaning\"><\/span>\u0392\u03ae\u03bc\u03b1 5: \u0391\u03c0\u03bf\u03bc\u03ac\u03ba\u03c1\u03c5\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03cd\u03c7\u03bb\u03b1\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/mold-removal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17480 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/mold-removal.png\" alt=\"\u0391\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03bc\u03bf\u03cd\u03c7\u03bb\u03b1\u03c2 \u03c3\u03b5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03ac\u03bc\u03bc\u03bf\u03c5\" width=\"400\" height=\"400\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/mold-removal.png 400w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/mold-removal-300x300.png 300w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/09\/mold-removal-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u0391\u03bd\u03b1\u03ba\u03b9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c4\u03c9\u03bd \u03be\u03cd\u03bb\u03b9\u03bd\u03c9\u03bd \u03bc\u03b9\u03c3\u03ce\u03bd. \u03a3\u03c0\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c7\u03c5\u03c4\u03cc \u03bc\u03ad\u03c1\u03bf\u03c2. \u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03c9\u03bd \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03c9\u03bd, \u03b7 \u03ac\u03bc\u03bc\u03bf\u03c2 \u03c7\u03b1\u03bb\u03b1\u03c1\u03ce\u03bd\u03b5\u03b9. \u0393\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc, \u03b2\u03b9\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c6\u03c5\u03c1\u03b9\u03ac \u03ba\u03b1\u03b9 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03bf\u03c5\u03b4\u03b5\u03c4\u03b5\u03c1\u03ce\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c3\u03cd\u03bd\u03bd\u03b5\u03c6\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03ac\u03bc\u03bc\u03bf\u03c5, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c8\u03b5\u03ba\u03ac\u03c3\u03b5\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf \u03bc\u03b9\u03b1 \u03c0\u03b9\u03c4\u03c3\u03b9\u03bb\u03b9\u03ac \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03c4\u03b7\u03bd \u03ac\u03bc\u03bc\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_6_Post-Casting_Treatments\"><\/span>\u0392\u03ae\u03bc\u03b1 6: \u0398\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b5\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03c1\u03b5\u03c7\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03bd\u03b5\u03c1\u03cc \u03ae \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7\u03c2, \u03c3\u03c4\u03af\u03bb\u03b2\u03c9\u03c3\u03b7\u03c2 \u03ae \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7\u03c2. \u03a3\u03c4\u03b5\u03b3\u03bd\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03c3\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7. \u0391\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b1 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03c4\u03b9\u03c2 \u03ac\u03ba\u03c1\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ae \u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2. \u03a4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03c4\u03b5 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_Aluminum_Sand_Casting\"><\/span>\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u039c\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ac \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03af\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03b9\u03bf \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b5\u03b3\u03b3\u03af\u03c3\u03b5\u03b9\u03c2. \u039c\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03ae \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c5\u03b9\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd. \u0391\u03c5\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1\u03c2 \u03c0\u03bf\u03b9\u03ba\u03b9\u03bb\u03af\u03b1\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd. \u0391\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03c4\u03b5 \u03c4\u03b1 \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2:<\/p>\n<ul>\n<li>\u039a\u03cc\u03c3\u03c4\u03bf\u03c2-\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/li>\n<li>\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd<\/li>\n<li>\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd<\/li>\n<li>\u0391\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/li>\n<li>\u03a6\u03b9\u03bd\u03af\u03c1\u03b9\u03c3\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cost-Effectiveness\"><\/span>\u039a\u03cc\u03c3\u03c4\u03bf\u03c2-\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03bc\u03b9\u03ba\u03c1\u03cc \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c6\u03c4\u03b7\u03bd\u03ac \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd, \u03cc\u03c0\u03c9\u03c2 \u03ac\u03bc\u03bc\u03bf\u03c2, \u03c0\u03b7\u03bb\u03cc\u03c2, \u03be\u03cd\u03bb\u03bf \u03ba.\u03bb\u03c0. \u0394\u03b5\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03b2\u03b1\u03c1\u03b9\u03ad\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_Flexibility\"><\/span>\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03c5\u03c4\u03b5\u03c5\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5 \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b5\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03ad\u03ba\u03c7\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5, \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bd \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03c4\u03bf \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03cc \u03c3\u03c7\u03ae\u03bc\u03b1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Material_Flexibility\"><\/span>\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c6\u03cc\u03c1\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03c4\u03bf\u03c5 \u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5, \u03c4\u03bf\u03c5 \u03c0\u03c5\u03c1\u03b9\u03c4\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c3\u03af\u03bf\u03c5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dimensional_Accuracy\"><\/span>\u0391\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0395\u03ac\u03bd \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b7\u03b8\u03b5\u03af \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1, \u03c4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0395\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c3\u03b5 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b4\u03b9\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03ba\u03c1\u03ac \u03ad\u03c9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Surface_Finish\"><\/span>\u03a6\u03b9\u03bd\u03af\u03c1\u03b9\u03c3\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u03a4\u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03c7\u03c5\u03c4\u03cc \u03ac\u03bc\u03bc\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bf\u03bc\u03b1\u03bb\u03cc. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03b3\u03c5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03c1\u03cc \u03ae \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03b7 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03ae \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7. \u0391\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2, \u03c3\u03c4\u03af\u03bb\u03b2\u03c9\u03c3\u03b7, \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba.\u03bb\u03c0.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Limitations_of_Aluminum_Sand_Casting\"><\/span>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03c4\u03b7\u03c2 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u0398\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2<\/li>\n<li>\u0395\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03c6\u03b9\u03bd\u03b9\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03b1\u03bd\u03bf\u03c7\u03ae\u03c2<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Porosity_Issues\"><\/span>\u0398\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c1\u03ce\u03b4\u03bf\u03c5\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u03a4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03c7\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03c0\u03b9, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03c2. \u0397 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03b2\u03c1\u03c5\u03c3\u03ce\u03bd \u03b1\u03ad\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03b5\u03c1\u03af\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03ac\u03bc\u03bc\u03bf, \u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03b7\u03c2, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b1\u03bd\u03b1\u03c0\u03cc\u03c6\u03b5\u03c5\u03ba\u03c4\u03b1 \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Shrinkage_Defects\"><\/span>\u0395\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0391\u03c5\u03c4\u03ae \u03b7 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1. \u0397 \u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03c5\u03c0\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bf\u03c0\u03ce\u03bd \u03b1\u03ad\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ac\u03bc\u03bc\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03c1\u03c1\u03b9\u03ba\u03bd\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc\u03b2\u03bb\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c0\u03b1\u03bd\u03ac\u03bb\u03b7\u03c8\u03b7.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Surface_Finish_Limitations\"><\/span>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03c6\u03b9\u03bd\u03b9\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u03a4\u03bf \u03c8\u03ac\u03c1\u03b9 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03c1\u03c9\u03c4\u03b1\u03c1\u03c7\u03b9\u03ba\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03c9\u03bd \u03c6\u03ac\u03c3\u03b5\u03c9\u03bd \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf. \u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b1\u03b4\u03af\u03bf\u03c5. \u03a4\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03b1\u03c5\u03c4\u03ac \u03c5\u03c0\u03bf\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2, \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7\u03c2 \u03ae \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7\u03c2.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Limited_Tolerance_Levels\"><\/span>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03b1\u03bd\u03bf\u03c7\u03ae\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0397 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03bd\u03bf\u03c7\u03ad\u03c2 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03bc\u03b5 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03bc\u03ae\u03c4\u03c1\u03b1. \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03b5\u03b9 \u03bc\u03b5\u03b9\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b5\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03c0\u03b1\u03af\u03c4\u03b7\u03c3\u03b7.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Quality_Control_in_Aluminum_Sand_Casting\"><\/span>\u03a0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bc\u03bc\u03bf\u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bc\u03bc\u03bf\u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5. \u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd \u03bf\u03c0\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b5\u03b3\u03b3\u03af\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2, \u03c3\u03ba\u03b9\u03c3\u03af\u03bc\u03b1\u03c4\u03b1, \u03c0\u03b1\u03c1\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03ae \u03ba\u03b5\u03bd\u03ac \u03c3\u03c4\u03bf \u03c7\u03cd\u03c4\u03b5\u03c5\u03bc\u03b1. \u0395\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c5\u03c4\u03bf\u03cd, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2:<\/p>\n<ul>\n<li>\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ce\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<\/li>\n<li>\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<\/li>\n<li>\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<\/li>\n<li>\u039c\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Metallurgical_Properties_Inspection\"><\/span>\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ce\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u03a4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2. \u039f\u03b9 \u03c7\u03c5\u03c4\u03b5\u03c5\u03c4\u03ad\u03c2 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ad\u03c1\u03bf\u03c5, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03b5 \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03cc, \u03c4\u03bf\u03c5 \u03bf\u03c1\u03af\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03b5 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dimension_inspections\"><\/span>\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u039f\u03b9 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03bf\u03af \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03ba\u03c1\u03bf\u03bc\u03ad\u03c4\u03c1\u03c9\u03bd, \u03bc\u03b5\u03c4\u03c1\u03b7\u03c4\u03ce\u03bd \u03c3\u03c0\u03b5\u03b9\u03c1\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03cd\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03c1\u03b7\u03c4\u03ce\u03bd \u03cd\u03c8\u03bf\u03c5\u03c2. \u039f\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03c4\u03bf\u03c5 \u03c4\u03bf\u03bc\u03ad\u03b1 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b7.<\/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 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c5\u03c4\u03bf\u03cd \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2. \u0397 \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03b1\u03c5\u03c4\u03ae \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03c4\u03b7\u03bd \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1, \u03c4\u03b7 \u03b8\u03c1\u03b1\u03cd\u03c3\u03b7 \u03c4\u03ac\u03c3\u03b5\u03c9\u03bd, \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c4\u03b7 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Non-Destructive_Testing\"><\/span>\u039c\u03b7 \u03ba\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 \u03bc\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2. \u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03b5 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03a7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03b5 \u03c5\u03c0\u03b5\u03c1\u03ae\u03c7\u03bf\u03c5\u03c2 \u03ba.\u03bb\u03c0. \u0392\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03bf\u03bd \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03bc\u03cc \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ce\u03bd, \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Concussion\"><\/span>\u0394\u03b9\u03ac\u03c3\u03b5\u03b9\u03c3\u03b7:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/el\/%cf%87%cf%8d%cf%84%ce%b5%cf%85%cf%83%ce%b7-%ce%ac%ce%bc%ce%bc%ce%bf%cf%85-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc%ce%b9%ce%bd%ce%af%ce%bf%cf%85\/\">\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ac\u03bc\u03bc\u03bf<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b4\u03ad\u03be\u03b9\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b9\u03ba\u03c1\u03ce\u03bd \u03ad\u03c9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03c9\u03bd \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd, \u03b1\u03c0\u03cc \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ad\u03c9\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2. \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 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b5\u03b4\u03ce \u03ba\u03b1\u03b9 \u03b1\u03bc\u03ad\u03c4\u03c1\u03b7\u03c4\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b8\u03b1\u03c5\u03bc\u03ac\u03c3\u03b9\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03bb\u03bb\u03b5\u03af\u03c8\u03b5\u03b9\u03c2. \u0391\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 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