{"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":"dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/","title":{"rendered":"Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Kalite Kontrol\u00fc | Eksiksiz K\u0131lavuz 2025"},"content":{"rendered":"<p>Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm kalite kontrol\u00fcnde her ad\u0131m dikkatle kontrol edilir. \u00d6ncelikle A380 veya AZ91D gibi do\u011fru malzemeyi kontrol edersiniz. Par\u00e7alar\u0131 yaparken, eritilen metalin ne kadar s\u0131cak oldu\u011funu (al\u00fcminyum i\u00e7in 750-950\u00b0F gibi) ve \u00fcreticinin onu kal\u0131ba ne kadar sert itti\u011fini (2.000 ila 10.000 psi aras\u0131nda) izlersiniz.  Par\u00e7alar\u0131 k\u0131rmadan i\u00e7ine bakmak i\u00e7in X-\u0131\u015f\u0131nlar\u0131 veya ultrasonik test kullan\u0131rs\u0131n\u0131z. Daha sonra par\u00e7alar\u0131 aletlerle \u00f6l\u00e7eceksiniz. Yakla\u015f\u0131k 0,005 in\u00e7 i\u00e7erisindedir. Son olarak, metalin iyi birle\u015fmedi\u011fi \u00e7izgiler (so\u011fuk kapanmalar) ve \u00e7atlaklar gibi sorunlar i\u00e7in d\u0131\u015far\u0131ya bakars\u0131n\u0131z.<\/p>\n<p>Bu makale, bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmdeki ola\u011fan kusurlar\u0131 ve bunlar\u0131n nedenlerini basit a\u00e7\u0131klamalarla a\u00e7\u0131klamaktad\u0131r. Bu sorunlar\u0131n nas\u0131l olu\u015ftu\u011funu ve bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm kalitesi \u00fczerindeki etkilerini anlay\u0131n.<\/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\">\u0130\u00e7indekiler<\/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=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Ge\u00e7i\u015f<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Types_of_Defects_in_Die_Casting\" >Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcmde Kusur T\u00fcrleri<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#1_Porosity\" >1.   G\u00f6zeneklilik<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#_Gas_Porosity\" >\u00a0Gaz G\u00f6zeneklili\u011fi<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Shrinkage_Porosity\" >B\u00fcz\u00fclme G\u00f6zeneklilik<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Standards_for_Porosity\" >G\u00f6zeneklilik i\u00e7in Standartlar:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#2_Shrinkage_What_Happens_When_Metal_Cools\" >2.   B\u00fcz\u00fclme: Metal So\u011fudu\u011funda Ne Olur?<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Dimensional_Shrinkage\" >Boyutsal B\u00fcz\u00fclme<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Volumetric_Shrinkage\" >Hacimsel B\u00fcz\u00fclme<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Standards_for_Shrinkage\" >B\u00fcz\u00fclme Standartlar\u0131:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#3_Surface_roughness\" >3.   Y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Standards_for_Surface_Roughness\" >Y\u00fczey P\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc i\u00e7in Standartlar:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#4_Dimensional_Inaccuracies\" >4.   Boyutsal Yanl\u0131\u015fl\u0131klar<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Standards_for_Dimensional_Accuracy\" >Boyutsal Do\u011fruluk i\u00e7in Standartlar:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Die_Casting_Quality_Control_Measures\" >Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Kalite Kontrol \u00d6nlemleri<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Inspection_and_Testing\" >Muayene ve Test<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Material_Control\" >Malzeme Kontrol\u00fc<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Process_Control\" >S\u00fcre\u00e7 Kontrol\u00fc<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Operator_Training\" >Operat\u00f6r E\u011fitimi<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#SPC_Statistical_Process_Control\" >SPC (\u0130statistiksel S\u00fcre\u00e7 Kontrol\u00fc)<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Inspection_and_Testing_Methods_in_Die_Casting_Quality_Control\" >Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Kalite Kontrol\u00fcnde Muayene ve Test Y\u00f6ntemleri<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Visual_Inspection\" >G\u00f6rsel Denetim<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Dimensional_Measurement\" >Boyutsal \u00d6l\u00e7\u00fcm<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#NDT_Non-Destructive_Testing\" >NDT (Tahribats\u0131z Muayene)<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Radiography\" >Radyografi:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Ultrasonic_Testing\" >Ultrasonik Test:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Eddy_Current_Testing\" >Girdap Ak\u0131m\u0131 Testi:<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Destructive_Testing\" >Tahribatl\u0131 Testler<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Case_Studies_and_Best_Practices\" >Vaka \u00c7al\u0131\u015fmalar\u0131 ve En \u0130yi Uygulamalar<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Case_Studies\" >Vaka \u00c7al\u0131\u015fmalar\u0131<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Quantified_Benefits\" >Say\u0131salla\u015ft\u0131r\u0131lm\u0131\u015f Faydalar<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Best_Practices\" >En \u0130yi Uygulamalar<\/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\/tr\/dokum-kali%cc%87te-kontrolu-komple-kilavuz-2025\/#Conclusion\" >Sonu\u00e7:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Defects_in_Die_Casting\"><\/span><strong>Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcmde Kusur T\u00fcrleri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Porosity\"><\/span>1.   G\u00f6zeneklilik<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tipik olarak g\u00f6zeneklilik kusuru, d\u00f6k\u00fcm s\u0131ras\u0131nda metalin i\u00e7inde k\u00fc\u00e7\u00fck delikler veya bo\u015fluklar olu\u015fmas\u0131 nedeniyle meydana gelir. Genellikle g\u00f6zeneklilik kusurlar\u0131 iki tiptir:<\/p>\n<ul>\n<li>Gaz G\u00f6zeneklili\u011fi<\/li>\n<li>B\u00fcz\u00fclme G\u00f6zeneklilik<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"_Gas_Porosity\"><\/span>\u00a0Gaz G\u00f6zeneklili\u011fi<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=\"kal\u0131ptaki gaz g\u00f6zeneklili\u011fi\" 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>Gaz g\u00f6zeneklili\u011fi, kat\u0131la\u015fma s\u0131ras\u0131nda erimi\u015f metalde bir t\u00fcr gaz veya hava s\u0131k\u0131\u015ft\u0131\u011f\u0131nda meydana gelir. \u00d6rne\u011fin, nitrojen (N\u2082) veya oksijen (O\u2082).<\/p>\n<p>Bu gazlar d\u00f6k\u00fcm i\u015flemi s\u0131ras\u0131nda hapsedilir. Resimde g\u00f6r\u00fcld\u00fc\u011f\u00fc gibi, (a) havan\u0131n kovana nas\u0131l girdi\u011fini ve erimi\u015f al\u00fcminyumla (Al eriyi\u011fi) nas\u0131l kar\u0131\u015ft\u0131\u011f\u0131n\u0131 g\u00f6stermektedir.<\/p>\n<p>(b) Diecaster kovandaki havay\u0131 de\u011fi\u015ftirmek i\u00e7in oksijen ekler ve bu da bir reaksiyona neden olur: 2Al(L) + 3\/2O\u2082(g) \u2192 2Al\u2082O\u2083. (c) Bu reaksiyon hava s\u0131k\u0131\u015fmas\u0131n\u0131 azaltmak i\u00e7in bir vakum olu\u015fturur. Ayr\u0131ca malzemenin kalitesini de art\u0131r\u0131r.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Shrinkage_Porosity\"><\/span>B\u00fcz\u00fclme G\u00f6zeneklilik<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=\"b\u00fcz\u00fclme g\u00f6zeneklili\u011fi\" 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>Par\u00e7a kat\u0131la\u015ft\u0131\u011f\u0131nda, b\u00fcz\u00fclme g\u00f6zeneklili\u011fi olas\u0131l\u0131\u011f\u0131 vard\u0131r. Bu, genellikle bo\u015fluk olu\u015fturan kal\u0131b\u0131n eksik doldurulmas\u0131 nedeniyle olur.<\/p>\n<p>Ayr\u0131ca, e\u015fit olmayan so\u011fuma h\u0131zlar\u0131 ve kat\u0131la\u015fma modelleri de b\u00fcz\u00fclmeye yol a\u00e7an ba\u015fl\u0131ca fakt\u00f6rlerdir.<\/p>\n<p>Ayr\u0131ca, yava\u015f so\u011fuma bazen daha b\u00fcy\u00fck b\u00fcz\u00fclme bo\u015fluklar\u0131na neden olur. \u00c7\u00fcnk\u00fc metal e\u015fit olmayan bir \u015fekilde so\u011fur ve bozulma veya \u00e7atlaklara neden olur.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Porosity\"><\/span>G\u00f6zeneklilik i\u00e7in Standartlar:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u015eirketler, kal\u0131nl\u0131klar\u0131 2%'den daha az olan k\u00fc\u00e7\u00fck delikli par\u00e7alar\u0131 kabul edebilir.<\/li>\n<li>G\u00f6zeneklilik \u00e7ap\u0131 0,5 mm'nin alt\u0131ndaysa, yap\u0131sal par\u00e7alar i\u00e7in iyidir.<\/li>\n<li>Saniyede 5-10\u00b0C'lik so\u011futma h\u0131zlar\u0131n\u0131 korumaya \u00e7al\u0131\u015f\u0131n. Bu, kat\u0131la\u015fma s\u0131ras\u0131nda g\u00f6zeneklenmeyi \u00f6nlemeye yard\u0131mc\u0131 olacakt\u0131r.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Shrinkage_What_Happens_When_Metal_Cools\"><\/span><strong>2.   B\u00fcz\u00fclme: Metal So\u011fudu\u011funda Ne Olur?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Die_casting\" target=\"_blank\" rel=\"noopener\">K\u00fc\u00e7\u00fclme<\/a> metaller kal\u0131p halindeyken serbest\u00e7e genle\u015ftikleri ve so\u011futulduklar\u0131nda b\u00fcz\u00fcld\u00fckleri i\u00e7in meydana gelir. Daha h\u0131zl\u0131 so\u011futma ak\u0131\u015f\u0131 daha da fazla b\u00fcz\u00fclmeye neden olur. \u00c7\u00fcnk\u00fc \u00f6nemli bir b\u00fcz\u00fclme ger\u00e7ekle\u015fmeden \u00f6nce erken kat\u0131la\u015fma olur. Bu sorun ne t\u00fcr bir metal kulland\u0131\u011f\u0131n\u0131za da ba\u011fl\u0131d\u0131r.<\/p>\n<p>\u00d6rne\u011fin, al\u00fcminyum metal kullan\u0131ld\u0131\u011f\u0131nda b\u00fcz\u00fclme 1.6%-2.5% civar\u0131nda olabilirken, \u00e7elik i\u00e7in 0.5%-1.5% olabilir. Ancak, farkl\u0131 ala\u015f\u0131mlar veya \u00e7evresel fakt\u00f6rler b\u00fcz\u00fclme oranlar\u0131n\u0131 etkileyebilir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Dimensional_Shrinkage\"><\/span>Boyutsal B\u00fcz\u00fclme<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=\"bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmde boyutsal b\u00fcz\u00fclme\" 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>Boyutsal b\u00fcz\u00fclme t\u00fcm metali daha k\u00fc\u00e7\u00fck bir boyuta indirir. Bu, so\u011futma s\u0131ras\u0131nda malzemenin b\u00fcz\u00fclmesinden kaynaklan\u0131r. \u00d6rne\u011fin, 100 mm uzunlu\u011funda bir metal \u00e7ubuk \u00fcretirseniz, 98 mm'ye kadar k\u00fc\u00e7\u00fclebilir. Bu da 2%'lik bir k\u00fc\u00e7\u00fclme oldu\u011fu anlam\u0131na gelir. Bu t\u00fcr bir b\u00fcz\u00fclme \u00fcretim hassasiyetini de etkileyebilir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Volumetric_Shrinkage\"><\/span>Hacimsel B\u00fcz\u00fclme<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>S\u0131v\u0131 metal kat\u0131la\u015f\u0131rken i\u00e7ten \u00e7ekildi\u011finde. Gereksiz bo\u015fluklara veya bo\u015fluklara neden olur. Bu sorunlar hacimsel b\u00fcz\u00fclme olarak bilinir. Bo\u015fluklar bir s\u00fcngerdeki hava ceplerine benzer. Par\u00e7an\u0131n mukavemetini etkiler ve d\u0131\u015f \u015feklini \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmeden yap\u0131s\u0131n\u0131 zay\u0131flat\u0131rlar.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Shrinkage\"><\/span>B\u00fcz\u00fclme Standartlar\u0131:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>B\u00fcz\u00fclme olas\u0131l\u0131\u011f\u0131n\u0131 ortadan kald\u0131rmak i\u00e7in kal\u0131b\u0131 d\u00fczg\u00fcn bir \u015fekilde doldurmaya yetecek kadar bilye a\u011f\u0131rl\u0131\u011f\u0131 \u00f6l\u00e7\u00fcn.<\/li>\n<li>Par\u00e7alar\u0131n minimum bo\u015fluklarla do\u011fru boyut ve \u015fekli i\u00e7erip i\u00e7ermedi\u011fini kontrol edin.<\/li>\n<li>Kabul edilebilir bir so\u011futma h\u0131z\u0131 uygulay\u0131n (saniyede 5-15 \u00b0C). Bu bozulmay\u0131 \u00f6nleyecektir.<\/li>\n<li>Uygulamalar\u0131n \u00e7o\u011fu, standart limitlerini kar\u015f\u0131lamak i\u00e7in hacim olarak 0,3%'nin alt\u0131ndaki b\u00fcz\u00fclmeyi dikkate al\u0131r.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Surface_roughness\"><\/span><strong>3.   Y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc, ister p\u00fcr\u00fczl\u00fc ister p\u00fcr\u00fczs\u00fcz olsun, bir par\u00e7an\u0131n y\u00fczeyinin durumudur. \u00dcreticiler Ra (ortalama p\u00fcr\u00fczl\u00fcl\u00fck) ve Rz (p\u00fcr\u00fczl\u00fcl\u00fck derinli\u011fi) gibi parametreleri kullanarak y\u00fczeylerin seviyelerini belirler. \u00d6rne\u011fin, bu par\u00e7alar\u0131n \u00e7o\u011fu kullan\u0131mlar\u0131na ba\u011fl\u0131 olarak 1,6 ile 6,3 \u00b5m aras\u0131ndaki Ra de\u011ferleriyle kabul edilir.<\/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=\"y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc\" 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>Par\u00e7alardaki k\u00f6t\u00fc y\u00fczeyler kal\u0131p a\u015f\u0131nmas\u0131, havaland\u0131rma ve hava s\u0131k\u0131\u015fmas\u0131 gibi \u00e7e\u015fitli nedenlerden kaynaklan\u0131r. Bazen \u00fcreticiler eski kal\u0131plar\u0131 de\u011fi\u015ftirmez ve havan\u0131n \u00e7\u0131kmas\u0131 i\u00e7in uygun havaland\u0131rma yerle\u015ftirmez. Bu nedenle beklenen talep edilen y\u00fczeyleri \u00fcretemezler.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Surface_Roughness\"><\/span>Y\u00fczey P\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc i\u00e7in Standartlar:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u0130\u015flevsel uygulamalar i\u00e7in Ra de\u011ferlerini belirtilen aral\u0131kta e\u015fle\u015ftirin<\/li>\n<li>Tutarl\u0131 y\u00fczey kalitesi sa\u011flamak i\u00e7in kal\u0131p, havaland\u0131rma, so\u011futma kanallar\u0131 vb. gibi makine aletlerini d\u00fczenli olarak inceleyin.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Dimensional_Inaccuracies\"><\/span><strong>4.   Boyutsal Yanl\u0131\u015fl\u0131klar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00dcreticiler par\u00e7a boyutunu ve \u015feklini profil ile e\u015fle\u015ftiremedi\u011finde, bu sorun boyutsal yanl\u0131\u015fl\u0131klar\u0131 ifade eder. D\u00f6k\u00fcm s\u0131ras\u0131nda boyutlar\u0131n korunamamas\u0131, \u00e7arp\u0131lma, bozulma ve kal\u0131nl\u0131k de\u011fi\u015fimleri gibi yayg\u0131n sorunlara neden olabilir.<\/p>\n<p>\u00d6rne\u011fin, e\u015fit olmayan so\u011futma kullan\u0131rsan\u0131z, bu metali b\u00fckebilir veya b\u00fckebilir (\u00e7arp\u0131lma). \u00c7arp\u0131lma genellikle d\u00f6k\u00fcm s\u0131ras\u0131nda bas\u0131n\u00e7 k\u0131vam\u0131 (1000-2000 bar) a\u015ft\u0131\u011f\u0131nda meydana gelir. Benzer \u015fekilde, erimi\u015f metal kal\u0131b\u0131 e\u015fit \u015fekilde doldurmazsa, kal\u0131nl\u0131kta farkl\u0131l\u0131klar yarat\u0131r.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Standards_for_Dimensional_Accuracy\"><\/span>Boyutsal Do\u011fruluk i\u00e7in Standartlar:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u0130htiya\u00e7 duyulan \u00f6zel par\u00e7aya ba\u011fl\u0131 olarak uygun so\u011futma oranlar\u0131n\u0131 uygulay\u0131n.<\/li>\n<li>Par\u00e7a boyutu gereksinimlerini \u00b10,1 mm toleransla kar\u015f\u0131lay\u0131n<\/li>\n<li>Uygulamaya ba\u011fl\u0131 olarak 1,5-3 mm aras\u0131nda e\u015fit bir kal\u0131nl\u0131k ekleyin.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Quality_Control_Measures\"><\/span><strong>Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Kalite Kontrol \u00d6nlemleri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u00dcretimde kalite kontrol, denetim a\u015famalar\u0131ndan olu\u015fur. Bu, par\u00e7alar\u0131n gerekli standartlar\u0131 kar\u015f\u0131lad\u0131\u011f\u0131ndan emin olman\u0131za yard\u0131mc\u0131 olur. Bu ad\u0131mlar malzemelerin incelenmesini, s\u00fcre\u00e7lerin izlenmesini ve operat\u00f6rlerin e\u011fitilmesini i\u00e7erir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Inspection_and_Testing\"><\/span>Muayene ve Test<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Par\u00e7alar\u0131n kalitesi, s\u00fcreci iki b\u00f6l\u00fcme ay\u0131rarak kontrol edilebilir: s\u00fcre\u00e7 i\u00e7i ve nihai. \u00dcreticiler par\u00e7alar\u0131 \u00fcretim s\u0131ras\u0131nda incelemeye ba\u015flayabilir. Kusurlar\u0131 erkenden bulabilirler. \u00d6te yandan, son denetimler kal\u0131planan par\u00e7an\u0131n do\u011fru olmas\u0131n\u0131 ve t\u00fcm spesifikasyonlar\u0131 kar\u015f\u0131lamas\u0131n\u0131 sa\u011flar.<\/p>\n<p>Ayr\u0131ca, \u00fcreticiler g\u00f6r\u00fcnt\u00fc sistemleri ve Koordinat \u00d6l\u00e7\u00fcm Makineleri (CMM) gibi otomatik denetim sistemlerini kullanabilirler. Bu ara\u00e7lar i\u015f\u00e7ilik maliyetlerini ve i\u015flem s\u00fcresini azaltman\u0131n yan\u0131 s\u0131ra do\u011frulu\u011fu ve h\u0131z\u0131 da art\u0131rabilir.<\/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=\"test i\u00e7in cmm makineleri\" 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>CMM bir dizi koordineli prosed\u00fcr\u00fc takip ederek \u00e7al\u0131\u015f\u0131r. M\u00fchendisler bilgisayarlar\u0131 kullanarak kontrol \u00fcnitesine komutlar g\u00f6nderir. Bu da makineyi y\u00f6nergeleri izleyerek \u00e7al\u0131\u015ft\u0131r\u0131r.<\/p>\n<p>Makineler prob ta\u015f\u0131yan aleti hareket ettirir. Bu alet, i\u015f par\u00e7as\u0131ndan hassas \u00f6l\u00e7\u00fcmler toplamak i\u00e7in kullan\u0131l\u0131r. \u00dcreticiler daha sonra i\u015f par\u00e7as\u0131n\u0131n spesifikasyonlara uygun olup olmad\u0131\u011f\u0131ndan emin olmak i\u00e7in verileri kontrol eder.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Material_Control\"><\/span>Malzeme Kontrol\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Gelen malzemelerin kal\u0131p d\u00f6k\u00fcmde kullan\u0131lmadan \u00f6nce kimyasal ve mekanik \u00f6zelliklerinin incelenmesi \u00f6nemlidir. Bu metallerin ve bile\u015fimlerinin uygunlu\u011funu teyit edin. \u00d6rne\u011fin, al\u00fcminyum ala\u015f\u0131mlar\u0131 95% al\u00fcminyum ve 5% silikondan olu\u015fabilir. Bunlar 250-300 MPa gerilme mukavemeti ve 5-7% uzama sunar.<\/p>\n<p>Malzeme belgelendirmesi ve izlenebilirli\u011fi de \u00f6nemlidir. Bu dok\u00fcmantasyon, her bir malzeme partisinin kayna\u011f\u0131na kadar izlenebilmesini sa\u011flar. Ayr\u0131ca, standartlara uygunluk a\u00e7\u0131s\u0131ndan do\u011frulayabilirsiniz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Process_Control\"><\/span>S\u00fcre\u00e7 Kontrol\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tutarl\u0131 par\u00e7alar \u00fcretmek i\u00e7in her bir temel s\u00fcre\u00e7 parametresini s\u00fcrekli olarak izleyin. \u00d6rne\u011fin:<\/p>\n<ul>\n<li>Erime noktalar\u0131 yakla\u015f\u0131k 680-720\u00b0C (1256-1328\u00b0F)<\/li>\n<li>Maksimum 100-150 MPa (1450-2175 psi) enjeksiyon bas\u0131nc\u0131<\/li>\n<li>10-20\u00b0C\/s'ye (18-36\u00b0F\/s) kadar so\u011futma s\u0131cakl\u0131\u011f\u0131<\/li>\n<li>\u00c7evrim s\u00fcresi yakla\u015f\u0131k 30-60 saniyedir.<\/li>\n<\/ul>\n<p>Ayr\u0131ca, s\u00fcre\u00e7 kontrol \u00e7izelgeleri ve veri kayd\u0131 t\u00fcm \u00f6nemli ad\u0131mlar\u0131n izlenmesine yard\u0131mc\u0131 olur. Bu kontroller, \u00fcr\u00fcn kalitesini korumak i\u00e7in gerekti\u011finde ciddi de\u011fi\u015fiklikler yapman\u0131za olanak tan\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Operator_Training\"><\/span>Operat\u00f6r E\u011fitimi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kalite kontrol\u00fcn\u00fc s\u00fcrd\u00fcrmek i\u00e7in operat\u00f6rlerinizi e\u011fitmeniz gerekir. \u00c7evrimi\u00e7i platformlarda bir\u00e7ok e\u011fitim program\u0131 mevcuttur. Bunlar s\u00fcre\u00e7 kontrol\u00fc, sorun giderme ve kalite bilincine odaklan\u0131r. Bu becerileri \u00f6\u011frenerek hatalar\u0131 erkenden etkili bir \u015fekilde tespit edebilir ve s\u00fcrecin sorunsuz i\u015flemesini sa\u011flayabilirsiniz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SPC_Statistical_Process_Control\"><\/span>SPC (\u0130statistiksel S\u00fcre\u00e7 Kontrol\u00fc)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00dcreticiler SPC'yi s\u00fcre\u00e7 kontrollerine entegre ederler. Bu, kontrol \u00e7izelgelerinin ve s\u00fcre\u00e7 yeterlilik analizinin kullan\u0131lmas\u0131n\u0131 i\u00e7erir. S\u00fcre\u00e7leri izleme ve iyile\u015ftirme konusunda onlara yard\u0131mc\u0131 olurlar.<\/p>\n<p>\u00d6rne\u011fin, bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmde SPC enjeksiyon bas\u0131nc\u0131n\u0131, so\u011futma oranlar\u0131n\u0131 ve eritme s\u0131cakl\u0131klar\u0131n\u0131 izleyebilir. Bu, nihai \u00fcr\u00fcndeki varyasyonlar\u0131 \u00f6nlemenize yard\u0131mc\u0131 olur.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Inspection_and_Testing_Methods_in_Die_Casting_Quality_Control\"><\/span><strong>Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Kalite Kontrol\u00fcnde Muayene ve Test Y\u00f6ntemleri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Visual_Inspection\"><\/span>G\u00f6rsel Denetim<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u00f6rsel denetim s\u0131ras\u0131nda \u00fcreticiler b\u00fcy\u00fcte\u00e7ler, mikroskoplar ve boreskoplar kullanarak par\u00e7a y\u00fczeylerini inceleyebilirler. K\u00fc\u00e7\u00fck ayr\u0131nt\u0131lar\u0131 tespit edebilirler. \u00d6rne\u011fin, \u00e7izikler (0,1-1,0 mm derinli\u011finde), \u00e7atlaklar (0,05-0,5 mm geni\u015fli\u011finde) ve di\u011fer kusurlar (g\u00f6zeneklilik, \u00e7ukurlar) veya d\u00fcz olmayan y\u00fczeyler.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dimensional_Measurement\"><\/span>Boyutsal \u00d6l\u00e7\u00fcm<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Par\u00e7an\u0131n boyutunu (\u00f6rne\u011fin, \u00b10,1 mm'ye kadar uzunluk, \u00b10,05 mm'ye kadar geni\u015flik, \u00b10,2 mm'ye kadar y\u00fckseklik) ve \u015feklini kontrol edebilirsiniz. Bu i\u015flem i\u00e7in boyutsal \u00f6l\u00e7\u00fcm teknikleri yard\u0131mc\u0131 olur.<\/p>\n<p>Bu teknikler kumpas, mikrometre ve koordinat \u00f6l\u00e7\u00fcm makineleri (CMM) gibi \u00e7e\u015fitli ara\u00e7lar\u0131 i\u00e7erir. Ayr\u0131ca, lazer tarama gibi geli\u015fmi\u015f teknolojileri de kullanabilirsiniz<strong>,<\/strong> daha y\u00fcksek do\u011frulukla \u00f6l\u00e7mek i\u00e7in (\u00f6rn. \u00b10,01 mm).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"NDT_Non-Destructive_Testing\"><\/span>NDT (Tahribats\u0131z Muayene)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>NDT y\u00f6ntemleri uygun maliyetlidir ve par\u00e7a b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korur. Par\u00e7alara zarar vermeden i\u00e7 kalitelerinin incelenmesini sa\u011flarlar. Bu teknikler \u015funlar olabilir:<\/p>\n<ul>\n<li>Radyografi<\/li>\n<li>Ultrasonik Test<\/li>\n<li>Girdap Ak\u0131m\u0131 Testi<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Radiography\"><\/span>Radyografi:<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=\"d\u00f6k\u00fcmde radyografi\u0307\" 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>Radyografik test X-\u0131\u015f\u0131nlar\u0131n\u0131 (\u00f6rne\u011fin, 100-400 kV) i\u00e7erir. Bu X \u0131\u015f\u0131nlar\u0131 \u00e7atlaklar veya delikler gibi i\u00e7 kusurlar\u0131 tespit edebilir. Operat\u00f6r par\u00e7an\u0131n i\u00e7inden bir X-\u0131\u015f\u0131n\u0131 demeti ge\u00e7irir ve bir g\u00f6r\u00fcnt\u00fc olu\u015fturur. Bu y\u00f6ntem genellikle al\u00fcminyum d\u00f6k\u00fcmlerdeki sorunlar\u0131 kontrol etmek i\u00e7in kullan\u0131l\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ultrasonic_Testing\"><\/span>Ultrasonik Test:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ultrasonik testlerde ses dalgalar\u0131 kullan\u0131l\u0131r (\u00f6rn. 2-10 MHz). Bu testler metallerin i\u00e7 taraf\u0131ndaki kusurlar\u0131 belirleyebilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Eddy_Current_Testing\"><\/span>Girdap Ak\u0131m\u0131 Testi:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Operat\u00f6rler, girdap ak\u0131mlar\u0131n\u0131 kullanarak iletken malzemelerdeki y\u00fczey ve y\u00fczeye yak\u0131n kusurlar\u0131 tespit eder.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Destructive_Testing\"><\/span>Tahribatl\u0131 Testler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00dcreticiler g\u00fc\u00e7lerini kontrol etmek i\u00e7in kal\u0131planm\u0131\u015f par\u00e7alara a\u011f\u0131r kuvvetler uygular. Yo\u011fun stres alt\u0131nda nas\u0131l \u00e7al\u0131\u015facaklar\u0131n\u0131 belirlemek i\u00e7in par\u00e7alar\u0131 k\u0131r\u0131lana kadar test etmeye devam ederler. Bu y\u0131k\u0131c\u0131 testler her par\u00e7a i\u00e7in de\u011fil, \u00f6rnekleme i\u00e7in kullan\u0131l\u0131r. \u00c7ekme testi, darbe testi ve sertlik testini i\u00e7erirler.<\/p>\n<p>\u00c7ekme testi i\u00e7in \u00fcreticiler, bir bile\u015fenin k\u0131r\u0131lana kadar ne kadar kuvvet kald\u0131rabilece\u011fini \u00f6l\u00e7er (\u00f6rne\u011fin, 100-1000 MPa).<\/p>\n<p>Darbe testi s\u0131ras\u0131nda \u00f6l\u00e7\u00fcmleri not ederler. Bir par\u00e7an\u0131n ani \u015foklara (\u00f6rne\u011fin, 10-100 J) dayanmas\u0131 ve diren\u00e7 g\u00f6stermesi.<\/p>\n<p>Sertlik testi, bir metalin ne kadar sert veya yumu\u015fak oldu\u011funu \u00f6l\u00e7meye yard\u0131mc\u0131 olur (\u00f6rne\u011fin, 50-100 HRB).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Case_Studies_and_Best_Practices\"><\/span><strong>Vaka \u00c7al\u0131\u015fmalar\u0131 ve En \u0130yi Uygulamalar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Case_Studies\"><\/span>Vaka \u00c7al\u0131\u015fmalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ger\u00e7ek d\u00fcnyadan bir \u00f6rnek, g\u00fc\u00e7l\u00fc kalite kontrol sistemlerinin par\u00e7a verimlili\u011fini belirlemede ne kadar yard\u0131mc\u0131 oldu\u011funu g\u00f6stermektedir. \u00d6rne\u011fin, otomatik g\u00f6zeneklilik karakterizasyonunun kullan\u0131lmas\u0131 malzeme kalitesi de\u011ferlendirmesini iyile\u015ftirebilir.<\/p>\n<p>G\u00f6r\u00fcnt\u00fcn\u00fcn (a) b\u00f6l\u00fcm\u00fcnde 0.000'den 1.649%'ye kadar g\u00f6zeneklilik seviyeleri g\u00f6sterilmektedir. Bu arada, (b) b\u00f6l\u00fcm\u00fc s\u0131cak nokta FS s\u00fcrelerini g\u00f6rselle\u015ftirmektedir. Bu de\u011fer 0.000 ile 9.328% aras\u0131nda de\u011fi\u015fmektedir. Bu analizlerden faydalanmak bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm malzeme kalitenizi ger\u00e7ekten kolayla\u015ft\u0131rabilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quantified_Benefits\"><\/span>Say\u0131salla\u015ft\u0131r\u0131lm\u0131\u015f Faydalar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kalite kontrol y\u00f6ntemleri hem \u00fcreticilere hem de t\u00fcketicilere \u00e7e\u015fitli faydalar sa\u011flamaktad\u0131r. Bunlardan yayg\u0131n olanlar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li>Hurda oranlar\u0131n\u0131 10 ila 20%'ye kadar d\u00fc\u015f\u00fcr\u00fcrler.<\/li>\n<li>Kalite kontrol s\u00fcre\u00e7leri, toplam verimin 5-10%'ye kadar art\u0131r\u0131lmas\u0131na yard\u0131mc\u0131 olur.<\/li>\n<li>\u00dcreticiler \u00fcretim maliyetlerini azaltabilir ve yakla\u015f\u0131k 10-20% tasarruf edebilir.<\/li>\n<li>Her seferinde tutarl\u0131 kalitede par\u00e7alar al\u0131yorlar.<\/li>\n<li>\u00c7evrim s\u00fcresini k\u0131salt\u0131r ve daha az bak\u0131m gerektirir.<\/li>\n<li>D\u00f6k\u00fcm s\u0131ras\u0131nda her bir par\u00e7ay\u0131 derinlemesine izleyin.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Best_Practices\"><\/span>En \u0130yi Uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Proaktif kalite kontrol \u00f6nlemleri \u00f6nemlidir. Tutarl\u0131 ve y\u00fcksek kaliteli par\u00e7alar \u00fcretmenize yard\u0131mc\u0131 olurlar. En iyi uygulamalara baz\u0131 \u00f6rnekler \u015funlard\u0131r:<\/p>\n<ul>\n<li>Kusurlar\u0131 ve ar\u0131za s\u00fcrelerini \u00f6nlemek i\u00e7in makine ekipmanlar\u0131n\u0131n ve aletlerin bak\u0131m\u0131n\u0131 d\u00fczenli olarak yap\u0131n.<\/li>\n<li>S\u00fcrekli \u00e7al\u0131\u015fma prosed\u00fcrleri iyile\u015ftirir ve kusurlar\u0131 azalt\u0131r.<\/li>\n<li>Her zaman ISO 9001 gibi kalite y\u00f6netim sistemlerini uygulay\u0131n. Bu sistemler tutarl\u0131 bir kalite sa\u011flar.<\/li>\n<li>Ar\u0131zal\u0131 alanlar\u0131 izleyin ve a\u015f\u0131nm\u0131\u015f kal\u0131b\u0131 de\u011fi\u015ftirin.<\/li>\n<li>E\u011fitim programlar\u0131 arac\u0131l\u0131\u011f\u0131yla \u00f6\u011frenmeye devam edin ve kaliteyi korumak i\u00e7in gereken etkili becerileri geli\u015ftirin.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Sonu\u00e7:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/tr\/\">Kal\u0131p d\u00f6k\u00fcm<\/a> kalite kontrol \u00e7ok \u00f6nemlidir. Par\u00e7alar\u0131n g\u00fc\u00e7l\u00fc oldu\u011fundan ve m\u00fc\u015fterinin ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131lad\u0131\u011f\u0131ndan emin olurlar. Sonu\u00e7 olarak, kalitede tutarl\u0131l\u0131k \u00fcreticiler i\u00e7in bir\u00e7ok uzun vadeli fayda sa\u011flar.<\/p>\n<p>Ayr\u0131ca, bu teknikler d\u00f6k\u00fcm s\u0131ras\u0131nda kusurlar\u0131 erkenden bulmalar\u0131n\u0131 sa\u011flar. Ger\u00e7ek zamanl\u0131 ekipman\u0131n kalitesini incelemek ve kontrol etmek i\u00e7in \u00e7e\u015fitli geli\u015fmi\u015f ara\u00e7lar kullanabilirler. \u00d6rne\u011fin, kumpaslar, mikrometreler, koordinat \u00f6l\u00e7\u00fcm makineleri (CMM), lazer taray\u0131c\u0131lar ve radyografi.<\/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>Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm kalite kontrol s\u00fcre\u00e7leri nedir? Malzeme testi ve eriyik s\u0131cakl\u0131\u011f\u0131 izleme, X-ray denetimi ve boyutsal kontrolleri \u00f6\u011frenin. Y\u00fcksek kaliteli, hatas\u0131z bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm par\u00e7alar\u0131 sa\u011flay\u0131n.<\/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\/tr\/wp-json\/wp\/v2\/posts\/17949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/comments?post=17949"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts\/17949\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/media\/17956"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/media?parent=17949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/categories?post=17949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/tags?post=17949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}