{"id":18283,"date":"2025-03-31T21:19:58","date_gmt":"2025-03-31T21:19:58","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18283"},"modified":"2025-03-31T21:19:58","modified_gmt":"2025-03-31T21:19:58","slug":"yari-kati-basincli-dokum-ssdc-faydalari","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/","title":{"rendered":"Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm (SSDC): Faydalar ve Uygulamalar"},"content":{"rendered":"<p>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm (SSDC), 50-100 MPa bas\u0131n\u00e7 alt\u0131nda 580-620\u00b0C'de bir metal bulamac\u0131n\u0131n (20-60% kat\u0131) enjekte edilmesini i\u00e7erir. Bu, k\u00fcresel bir mikroyap\u0131 olu\u015fturarak mukavemeti 20%'ye kadar art\u0131r\u0131r. Kesme h\u0131zlar\u0131 tipik olarak 10 s-\u00b9'nin alt\u0131ndad\u0131r ve hassas par\u00e7alar i\u00e7in kontroll\u00fc kal\u0131p dolumu sa\u011flar. Yayg\u0131n ala\u015f\u0131mlar aras\u0131nda Al\u00fcminyum A356 ve Magnezyum AZ91D bulunur.<\/p>\n<p>Hassas sonu\u00e7lar elde etmek i\u00e7in SSDC'nin neden tercih edildi\u011fini \u00f6\u011frenin. Nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ve temel y\u00f6ntemlerinin, uygulamalar\u0131n\u0131n ve avantajlar\u0131n\u0131n neler oldu\u011funu ke\u015ffedin.<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#What_is_Semi-Solid_Die_Casting\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Nedir?<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#_Thixotropy_and_Rheopexy\" >\u00a0Tiksotropi ve Reopeksi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#1_Rheocasting_Thixotropic_Behavior\" >1.   Reokasting (Tiksotropik Davran\u0131\u015f)<\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#2_Thixocasting_Rheopectic_Behavior\" >2.   Tiksokasting (Reopektik Davran\u0131\u015f)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#How_does_Shear_Rate_Controls_Flow\" >Kesme H\u0131z\u0131 Ak\u0131\u015f\u0131 Nas\u0131l Kontrol Eder?<\/a><\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Solid_Fraction\" >Kat\u0131 Fraksiyon<\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Microstructure_Evolution\" >Mikroyap\u0131 Evrimi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Semi-Solid_Die_Casting_Process\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Prosesi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Slurry_Generation_Methods\" >Bulama\u00e7 \u00dcretim Y\u00f6ntemleri<\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#1_Strain-Induced_Melt_Activation_SIMA\" >1.   Gerilmeye Ba\u011fl\u0131 Eriyik Aktivasyonu (SIMA):<\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#2_Magnetohydrodynamic_MHD_Stirring\" >2.   Manyetohidrodinamik (MHD) Kar\u0131\u015ft\u0131rma<\/a><\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#3_Cooling_Slope_Casting\" >3.   So\u011futma E\u011fimli D\u00f6k\u00fcm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Injection_Unit_Modifications\" >Enjeksiyon \u00dcnitesi Modifikasyonlar\u0131<\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Die_Design_Considerations\" >Kal\u0131p Tasar\u0131m\u0131nda Dikkat Edilecek Hususlar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Advantages_of_Semi-Solid_Die_Casting\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm\u00fcn Avantajlar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Smoother_Surfaces_and_Precise_Sizes\" >Daha P\u00fcr\u00fczs\u00fcz Y\u00fczeyler ve Hassas Boyutlar<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Stronger_Metal_Structure\" >Daha G\u00fc\u00e7l\u00fc Metal Yap\u0131<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Fewer_Holes_and_Defects\" >Daha Az Delik ve Kusur<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Energy_Savings\" >Enerji Tasarrufu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Lower_Production_Costs\" >Daha D\u00fc\u015f\u00fck \u00dcretim Maliyetleri<\/a><\/li><\/ul><\/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\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Applications_of_Semi-Solid_Die_Casting\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Uygulamalar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Critical_Automotive_Components\" >Kritik Otomotiv Bile\u015fenleri<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#High-Performance_Aerospace_Parts\" >Y\u00fcksek Performansl\u0131 Havac\u0131l\u0131k ve Uzay Par\u00e7alar\u0131<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Measured_Performance_Gains\" >\u00d6l\u00e7\u00fclen Performans Kazan\u0131mlar\u0131<\/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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Growing_Market_Applications\" >B\u00fcy\u00fcyen Pazar Uygulamalar\u0131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Materials_Used_in_Semi-Solid_Die_Casting\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcmde Kullan\u0131lan Malzemeler<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Specific_Alloy_Designations\" >Spesifik Ala\u015f\u0131m Tan\u0131mlamalar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Rheological_Properties\" >Reolojik \u00d6zellikler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Solidification_Behavior\" >Kat\u0131la\u015fma Davran\u0131\u015f\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\/yari-kati-basincli-dokum-ssdc-faydalari\/#Secondary_Processing\" >\u0130kincil \u0130\u015fleme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Semi-solid_die_Casting_vs_Traditional_Die_Casting\" >Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm vs Geleneksel Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Process_Parameter_Comparison\" >S\u00fcre\u00e7 Parametre Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Material_Structure\" >Malzeme Yap\u0131s\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Cost_Factors\" >Maliyet Fakt\u00f6rleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#When_to_Choose\" >Ne Zaman Se\u00e7ilmeli<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/tr\/yari-kati-basincli-dokum-ssdc-faydalari\/#Conclusion\" >Sonu\u00e7:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Semi-Solid_Die_Casting\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18284 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1024x1024.jpg\" alt=\"yari kati d\u00f6k\u00fcm \u015femasi\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-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>Yar\u0131 kat\u0131 <a href=\"https:\/\/aludiecasting.com\/tr\/alumi%cc%87nyum-dokum-2\/\">kal\u0131p d\u00f6k\u00fcm<\/a> bir \u00fcretim s\u00fcrecidir. Metali yar\u0131 kat\u0131 hale getirmek i\u00e7in kullan\u0131l\u0131r. Bu par\u00e7alar hamur gibidir ve e\u015fit oranda hem s\u0131v\u0131 hem de kat\u0131 \u015fekiller i\u00e7erir. Bu t\u00fcr bir bulama\u00e7, \u00fcreticinin en y\u00fcksek kalitede, karma\u015f\u0131k par\u00e7alar \u00fcretmesine yard\u0131mc\u0131 olur. \u0130ster otomotiv ister t\u00fcketici elektroni\u011fi olsun, end\u00fcstrilerde yayg\u0131n olarak kullan\u0131l\u0131r. SSDC par\u00e7alar\u0131 daha g\u00fc\u00e7l\u00fcd\u00fcr ve geleneksel d\u00f6k\u00fcmle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda neredeyse s\u0131f\u0131r hataya sahiptir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"_Thixotropy_and_Rheopexy\"><\/span>\u00a0Tiksotropi ve Reopeksi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"1_Rheocasting_Thixotropic_Behavior\"><\/span>1.   Reokasting (Tiksotropik Davran\u0131\u015f)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Reokasting i\u015flemi, standart bir metal k\u00fcl\u00e7eye sahip olduktan sonra ba\u015flat\u0131l\u0131r. Bu al\u00fcminyum ala\u015f\u0131m\u0131 A356 olabilir. Metal i\u015f\u00e7ileri bu k\u00fcl\u00e7eleri bir f\u0131r\u0131nda 650\u00b0C ba\u015flang\u0131\u00e7 s\u0131cakl\u0131\u011f\u0131nda eritir.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/rheocasting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18285 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/rheocasting-1024x1024.jpg\" alt=\"reokasting \u015femas\u0131\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/rheocasting-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/rheocasting-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/rheocasting-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>Bu erimi\u015f malzeme 580\u00b0C'lik yar\u0131 kat\u0131 bir s\u0131cakl\u0131kta so\u011fumaya ba\u015flad\u0131\u011f\u0131nda, i\u015f\u00e7iler mekanik bir kar\u0131\u015ft\u0131r\u0131c\u0131 kullanarak 500 rpm'de d\u00f6nd\u00fcr\u00fcyorlar. Bunu yaparak kat\u0131 par\u00e7ac\u0131klar k\u00fc\u00e7\u00fck k\u00fcreciklere ayr\u0131l\u0131r. Boyutlar\u0131 50-100 mikron aras\u0131ndad\u0131r.<\/p>\n<p>Kar\u0131\u015ft\u0131rma tiksotropik davran\u0131\u015fa neden olur. Bu, 40% kat\u0131 partik\u00fcll\u00fc yar\u0131 kat\u0131 hal d\u00f6k\u00fcm\u00fcd\u00fcr. \u0130tti\u011finizde \u00e7ok d\u00fczg\u00fcn bir \u015fekilde akar.<\/p>\n<p>Bu bulama\u00e7 daha sonra araba s\u00fcspansiyon par\u00e7alar\u0131 gibi end\u00fcstrilerin \u00e7ok y\u00f6nl\u00fc bile\u015fenlerinin d\u00f6k\u00fcm\u00fcnde kullan\u0131l\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Thixocasting_Rheopectic_Behavior\"><\/span>2.   Tiksokasting (Reopektik Davran\u0131\u015f)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tiksokastingde \u00fcreticiler \u00f6nceden haz\u0131rlanm\u0131\u015f k\u00fct\u00fckler kullan\u0131rlar. Bunlar magnezyum AZ91D gibi ala\u015f\u0131mlard\u0131r. Genellikle, bu malzemede zaten uygun bir k\u00fcresel mikro yap\u0131 vard\u0131r.<\/p>\n<p>Metal i\u015f\u00e7ileri ilk olarak bu k\u00fct\u00fckleri g\u00f6rm\u00fc\u015flerdir. Uzunluklar\u0131 bir\u00e7ok durumda de\u011fi\u015fmekle birlikte genellikle 150 mm aras\u0131nda de\u011fi\u015fmektedir. Bu k\u00fct\u00fckleri 575\u00b0C s\u0131cakl\u0131k uygulayarak yeniden erittiler. Bu, standart tiksokasting ile uyumludur. \u0130\u015flem, malzeme ideal bir yar\u0131 kat\u0131 form alana kadar bir ind\u00fcksiyon f\u0131r\u0131n\u0131nda 15 dakika s\u00fcr\u00fcyor.<\/p>\n<p>\u00dcreticiler bu malzemeyi kal\u0131b\u0131n i\u00e7ine 1 m\/s h\u0131zla itmektedir. Bu tiksotropikten olduk\u00e7a farkl\u0131d\u0131r \u00e7\u00fcnk\u00fc daha ince de\u011fildir. Bunun yerine, bir t\u00fcr reopeksidir.<\/p>\n<p>Bu i\u015flem kesme alt\u0131nda viskoziteyi art\u0131r\u0131r (10%). Bu da t\u00fcrb\u00fclansl\u0131 ak\u0131\u015f ve hava hapsolmas\u0131 risklerinin d\u00fc\u015f\u00fck olmas\u0131n\u0131 sa\u011flar. Diz\u00fcst\u00fc bilgisayar kasalar\u0131 gibi bile\u015fenleri d\u00f6kt\u00fcklerinde, bu \u00f6zellikler daha p\u00fcr\u00fczs\u00fcz y\u00fczeyler \u00fcretir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_does_Shear_Rate_Controls_Flow\"><\/span>Kesme H\u0131z\u0131 Ak\u0131\u015f\u0131 Nas\u0131l Kontrol Eder?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 metaller <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00397-008-0268-1\" target=\"_blank\" rel=\"noopener\">kesme oranlar\u0131<\/a> tipik 10 s-\u00b9 aral\u0131\u011f\u0131n\u0131n alt\u0131ndad\u0131r. Kal\u0131n bir hal olarak, bir kal\u0131p bo\u015flu\u011funa yava\u015f\u00e7a hareket eder ve \u00f6zellikle ince d\u00f6k\u00fcm ihtiyac\u0131 olan her b\u00f6l\u00fcm\u00fc d\u00fczg\u00fcn bir \u015fekilde doldurur.<\/p>\n<p>Dar kap\u0131lar metali y\u00fcksek h\u0131zlarda itti\u011finde kesme artar. Kal\u0131b\u0131 0,5 saniye i\u00e7inde doldurarak hassas \u00fcr\u00fcnler \u00fcretir.<\/p>\n<p>Kesme incelmesi bir parametredir. Bu, \u00e7al\u0131\u015fanlar\u0131n d\u00f6k\u00fcm\u00fcn \u00e7e\u015fitli a\u015famalar\u0131nda metal ak\u0131\u015f\u0131yla ba\u015fa \u00e7\u0131kmalar\u0131n\u0131 sa\u011flar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Solid_Fraction\"><\/span>Kat\u0131 Fraksiyon<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kat\u0131 fraksiyonu (f\u209b) SSDC'deki kat\u0131 i\u00e7eri\u011fin oran\u0131d\u0131r. \u00dcreticilerin 20% ve 60% aras\u0131nda uygun bir aral\u0131kta tuttuklar\u0131 \u015fey budur.<\/p>\n<p>20%'nin alt\u0131ndaki d\u00fc\u015f\u00fck ko\u015fullar metali ak\u0131c\u0131 hale getirir ve \u00e7ok y\u00fcksek, 60%'den daha fazla, daha sert bir formla sonu\u00e7lan\u0131r. Kal\u0131pta s\u0131k\u0131nt\u0131ya neden olur.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Microstructure_Evolution\"><\/span>Mikroyap\u0131 Evrimi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/microstructure.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18286 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/microstructure-1024x1024.jpg\" alt=\"yari kati d\u00f6k\u00fcm\u00fcn mi\u0307kroyapi \u00e7ali\u015fmasi\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/microstructure-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/microstructure-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/microstructure-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>Eski dendritik yap\u0131ya k\u0131yasla, yar\u0131 kat\u0131 metal k\u00fcresel veya rozet benzeri bir mikro yap\u0131ya sahiptir. Par\u00e7ac\u0131klar\u0131n yuvarlak \u015fekilli olmas\u0131 daha d\u00fczg\u00fcn bir ak\u0131\u015f sa\u011flar ve kusurlar\u0131 en aza indirir. Geli\u015ftirilmi\u015f mukavemet ve ince kalite, bu s\u00fcrecin nihai \u00e7\u0131kt\u0131lardaki temel sonu\u00e7lar\u0131d\u0131r.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Semi-Solid_Die_Casting_Process\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Prosesi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18287 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1-1024x1024.jpg\" alt=\"yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm i\u015flemi\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/semi-solid-die-casting-1-480x480.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<h3><span class=\"ez-toc-section\" id=\"Slurry_Generation_Methods\"><\/span>Bulama\u00e7 \u00dcretim Y\u00f6ntemleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"1_Strain-Induced_Melt_Activation_SIMA\"><\/span>1.   Gerilmeye Ba\u011fl\u0131 Eriyik Aktivasyonu (SIMA):<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Standart k\u00fct\u00fckleri sat\u0131n alan \u00fcreticiler bunlar\u0131 300\u00b0C'de s\u00fczd\u00fckten sonra 580\u00b0C'de yeniden \u0131s\u0131tmak i\u00e7in f\u0131r\u0131nlara koyarlar. Bu s\u0131v\u0131 matris i\u00e7inde k\u00fcresel par\u00e7ac\u0131klar olu\u015fur (50\u03bcm). Bu yar\u0131 kat\u0131 i\u015fleme i\u00e7in yeterince iyidir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Magnetohydrodynamic_MHD_Stirring\"><\/span>2.   Manyetohidrodinamik (MHD) Kar\u0131\u015ft\u0131rma<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Elektromanyetik bobinler 500A ak\u0131m kullan\u0131r. Bu, temass\u0131z 600 rpm kar\u0131\u015ft\u0131rma yapmak i\u00e7in \u00e7al\u0131\u015f\u0131r. Bu i\u015flem sonucunda 40% ideal kat\u0131 hal olu\u015fur ve kontaminasyon \u00f6nlenir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Cooling_Slope_Casting\"><\/span>3.   So\u011futma E\u011fimli D\u00f6k\u00fcm<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00dcretici, e\u011fim \u00fczerinde 620\u00b0C'de metalin erimi\u015f halini a\u015fa\u011f\u0131 do\u011fru ak\u0131t\u0131r. Bu genellikle 60\u00b0 pozisyonlu bak\u0131r bir e\u011fimdir.<\/p>\n<p>Yar\u0131 kat\u0131 bir bulamac\u0131 3 saniyeden daha uzun s\u00fcrede elde etmek i\u00e7in daha h\u0131zl\u0131 so\u011futma kullan\u0131rlar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Injection_Unit_Modifications\"><\/span>Enjeksiyon \u00dcnitesi Modifikasyonlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Seramik termal kaplamal\u0131 \u00f6zel bir k\u0131sa man\u015fon tipi kullan\u0131n<strong>. <\/strong>Bulamac\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 570\u00b0C'de tutarlar. B\u00f6ylece enjeksiyon a\u015famas\u0131 boyunca endi\u015felenmeden d\u00f6k\u00fcm yapabilirsiniz.<\/p>\n<p>Buna ek olarak, hassas m\u00fchendislik \u00fcr\u00fcn\u00fc pistonlar kal\u0131b\u0131n e\u015fit \u015fekilde dolmas\u0131n\u0131 sa\u011flar. 0,3-0,8 m\/s kritik h\u0131z ile \u00e7al\u0131\u015f\u0131r. Bu \u00f6zellik i\u015flemleri dengeler ve zararl\u0131 faz ayr\u0131lmas\u0131n\u0131 azalt\u0131r. Bu, bulamac\u0131n s\u0131v\u0131 ve kat\u0131 par\u00e7ac\u0131klar\u0131 aras\u0131nda ger\u00e7ekle\u015fir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Die_Design_Considerations\"><\/span>Kal\u0131p Tasar\u0131m\u0131nda Dikkat Edilecek Hususlar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T021043.842.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18289 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T021043.842.png\" alt=\"yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm i\u015flemi\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T021043.842.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T021043.842-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Kap\u0131 sistemleri s\u00f6z konusu oldu\u011funda geleneksel kal\u0131plardan daha b\u00fcy\u00fck bir 30% kesit alan\u0131 kullanmal\u0131s\u0131n\u0131z. Bu, yar\u0131 kat\u0131 metallerin d\u00fczg\u00fcn ak\u0131\u015f\u0131n\u0131n sa\u011flanmas\u0131na yard\u0131mc\u0131 olacakt\u0131r.<\/p>\n<p>Yolluk sistemleri i\u00e7in kademeli e\u011frilikler ekleyin. Bu en az 20 mm yar\u0131\u00e7apa sahiptir. Bunu yaparak, teknikler laminer metal ak\u0131\u015f\u0131n\u0131 koruyacak ve t\u00fcrb\u00fclans\u0131 en aza indirecektir.<\/p>\n<p>Havaland\u0131rma yar\u0131klar\u0131ndan bahsetmi\u015fken, bunlar 0,1 mm geni\u015fli\u011fe kadar hassas bir \u015fekilde i\u015flenmi\u015ftir. D\u00f6k\u00fcm s\u0131ras\u0131nda hava s\u0131k\u0131\u015fmas\u0131n\u0131 kontrol edecektir. Burada ayr\u0131ca s\u0131z\u0131nt\u0131 sorunlar\u0131yla da ilgilenirler.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_Semi-Solid_Die_Casting\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm\u00fcn Avantajlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Smoother_Surfaces_and_Precise_Sizes\"><\/span>Daha P\u00fcr\u00fczs\u00fcz Y\u00fczeyler ve Hassas Boyutlar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 metal kal\u0131p b\u00f6l\u00fcmlerine kontroll\u00fc bir h\u0131zda akar. Bu, s\u0131v\u0131 metalden \u00e7ok daha yava\u015ft\u0131r. Bu da hava kabarc\u0131klar\u0131n\u0131 90 %'ye kadar azalt\u0131r.<\/p>\n<p>Normal d\u00f6k\u00fcmle k\u0131yasland\u0131\u011f\u0131nda, bu i\u015flem b\u00fcz\u00fclmeyi azalt\u0131r (0,5%), bu da so\u011futma s\u0131ras\u0131nda 1,2%'den daha azd\u0131r. Bu ayn\u0131 zamanda a\u015fa\u011f\u0131daki par\u00e7alar\u0131n yap\u0131m\u0131na da yard\u0131mc\u0131 olur <a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.125.194301\" target=\"_blank\" rel=\"noopener\">\u00e7\u0131t\u00e7\u0131tl\u0131<\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Stronger_Metal_Structure\"><\/span>Daha G\u00fc\u00e7l\u00fc Metal Yap\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 haldeki k\u00fc\u00e7\u00fck, yuvarlak, \u015fekilli par\u00e7ac\u0131klar yeterince s\u0131k\u0131 bir \u015fekilde bir araya gelir. Bu, gerildiklerinde 20% daha fazla mukavemet ile daha yo\u011fun bir yap\u0131ya sahip olduklar\u0131 anlam\u0131na gelir.<\/p>\n<p>K\u0131r\u0131lmadan \u00f6nce 15% daha fazla kuvvetle b\u00fckebilirsiniz. Bu par\u00e7alar, tekrarlanan strese dayan\u0131kl\u0131l\u0131kla 30% daha uzun s\u00fcre dayan\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fewer_Holes_and_Defects\"><\/span>Daha Az Delik ve Kusur<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SSDC i\u00e7inde neredeyse s\u0131f\u0131r bo\u015f alan (1 ila 2 %) vard\u0131r. Bu arada, normal bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm\u00fcn y\u00fczde 5 ila 8 \u015fans\u0131 vard\u0131r.<\/p>\n<p>Bu i\u015flem sayesinde hava kabarc\u0131klar\u0131, delikler, b\u00fcz\u00fclme, \u00e7atlaklar ve p\u00fcr\u00fczl\u00fc y\u00fczey noktalar\u0131 ortadan kald\u0131r\u0131l\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Energy_Savings\"><\/span>Enerji Tasarrufu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bu i\u015flemin bir ba\u015fka \u00f6zelli\u011finin veya faydas\u0131n\u0131n da enerji tasarrufu oldu\u011funu bilmelisiniz. Enerji kullan\u0131m\u0131n\u0131 bir\u00e7ok y\u00f6nden azalt\u0131r. \u00d6rne\u011fin:<\/p>\n<ul>\n<li>Metal 680\u00b0C yerine 580\u00b0C'de \u0131s\u0131n\u0131r.<\/li>\n<li>Daha h\u0131zl\u0131 ak\u0131\u015flar (25%) daha az enerji kullan\u0131r.<\/li>\n<li>\u00c7al\u0131\u015fma s\u0131ras\u0131nda malzeme israf\u0131n\u0131 y\u00fczde 15'e kadar azalt\u0131r.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Lower_Production_Costs\"><\/span>Daha D\u00fc\u015f\u00fck \u00dcretim Maliyetleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 par\u00e7alar daha az parlatma makinesine ihtiya\u00e7 duydu\u011fundan, 40%'ye kadar tasarruf sa\u011flar.<\/p>\n<p>\u00dcretim \u00e7\u0131kt\u0131lar\u0131 aras\u0131nda 5% par\u00e7a reddedilebilir. Bu normal s\u00fcre\u00e7lerin 15 %'sinden daha azd\u0131r.<\/p>\n<p>SSDC kal\u0131plar\u0131n\u0131 sadece 30000 kez yerine 50000 kez daha kullanabilirsiniz.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Semi-Solid_Die_Casting\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Uygulamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Critical_Automotive_Components\"><\/span>Kritik Otomotiv Bile\u015fenleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm\u00fcn otomotiv end\u00fcstrisindeki par\u00e7alar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li>Direksiyon mafsallar\u0131<\/li>\n<li>Motor ba\u011flant\u0131lar\u0131<\/li>\n<li>\u0130letim vakalar\u0131<\/li>\n<li>Fren kaliperleri<\/li>\n<\/ul>\n<p>Bu s\u00fcre\u00e7, yap\u0131sal detaylara sahip olduk\u00e7a karma\u015f\u0131k par\u00e7alar \u00fcretir. \u00d6rne\u011fin, i\u00e7i bo\u015f tasar\u0131mlara sahip alt \u015fasiler ve s\u00fcspansiyon kollar\u0131.<\/p>\n<p>EV'lerde (elektrikli ara\u00e7lar), par\u00e7alar batarya muhafazalar\u0131 ve motor muhafazalar\u0131d\u0131r. Hafif ve dayan\u0131kl\u0131d\u0131rlar. Ayr\u0131ca, s\u00fcrekli titre\u015fim ve termal streslerle ba\u015fa \u00e7\u0131kabilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High-Performance_Aerospace_Parts\"><\/span>Y\u00fcksek Performansl\u0131 Havac\u0131l\u0131k ve Uzay Par\u00e7alar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 hal, hassas kalitede havac\u0131l\u0131k ve uzay bile\u015fenleri \u00fcretir. Bunlar<\/p>\n<ul>\n<li>Kanat braketleri<\/li>\n<li>\u0130ni\u015f tak\u0131m\u0131 bile\u015fenleri<\/li>\n<li>T\u00fcrbin motor par\u00e7alar\u0131<\/li>\n<li>Radar muhafazalar\u0131<\/li>\n<li>Aviyonik muhafazalar<\/li>\n<li>Uydu<\/li>\n<\/ul>\n<p>Dayan\u0131kl\u0131d\u0131rlar ve daha az a\u011f\u0131rl\u0131\u011fa sahiptirler. F\u00fcze g\u00fcd\u00fcm sistemi muhafazas\u0131 yetene\u011fi i\u00e7in bundan yararlan\u0131r. Kritik ortamlarda s\u0131k\u0131 toleranslar\u0131 korurlar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Measured_Performance_Gains\"><\/span>\u00d6l\u00e7\u00fclen Performans Kazan\u0131mlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Saha testlerinde, yar\u0131 kat\u0131 d\u00f6k\u00fcm fren kaliperleri eski y\u00f6ntemle a\u015f\u0131nmadan \u00f6nce 80000 km dayanmaktad\u0131r. Ayr\u0131ca, u\u00e7ak d\u00f6k\u00fcm par\u00e7alar\u0131 25% daha fazla yorulma direnci elde ediyor.<\/p>\n<p>Otomotiv sekt\u00f6rlerinin par\u00e7alar\u0131 \u00e7arp\u0131\u015fma testlerinde \u00e7al\u0131\u015f\u0131rken daha iyi darbe direnci (15%) kazan\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Growing_Market_Applications\"><\/span>B\u00fcy\u00fcyen Pazar Uygulamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zamanla b\u00fcy\u00fcyen pazar uygulamalar\u0131, SSDC'den yararlanarak yeni \u00fcr\u00fcnler yarat\u0131r:<\/p>\n<ul>\n<li>0,05 mm dalga k\u0131lavuzlar\u0131na sahip hassas 5G anten yuvalar\u0131.<\/li>\n<li>Bakterilere dayan\u0131kl\u0131 y\u00fczeyler i\u00e7eren t\u0131bbi implant tepsisi.<\/li>\n<li>Daha iyi \u0131s\u0131 da\u011f\u0131l\u0131m\u0131na sahip drone motor g\u00f6vdeleri.<\/li>\n<\/ul>\n<p>\u00dcstelik elektrikli ara\u00e7lar bu i\u015flemi 0,2 mm d\u00fczl\u00fck elde etmek i\u00e7in kullan\u0131yor. Bu, bataryan\u0131n so\u011futma plakalar\u0131nda 300 mm'lik a\u00e7\u0131kl\u0131klar boyunca.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Materials_Used_in_Semi-Solid_Die_Casting\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcmde Kullan\u0131lan Malzemeler<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Specific_Alloy_Designations\"><\/span>Spesifik Ala\u015f\u0131m Tan\u0131mlamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Al\u00fcminyum A356 (AlSi7Mg) ve magnezyum AZ91D, yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmde en iyi \u00e7al\u0131\u015fan ala\u015f\u0131mlard\u0131r. Daha h\u0131zl\u0131 ve daha e\u015fit bir \u015fekilde eriyerek ideal bir doku olu\u015ftururlar.<\/p>\n<p>\u00c7\u00fcnk\u00fc A356 ala\u015f\u0131m\u0131nda y\u00fcksek mukavemet vard\u0131r, bu y\u00fczden otomotiv \u015firketleri genellikle 70% kullan\u0131r. Bu arada, AZ91D ala\u015f\u0131m\u0131 hafif elektronik kasalar\u0131n d\u00f6k\u00fcm\u00fcne iyi gider.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rheological_Properties\"><\/span>Reolojik \u00d6zellikler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Grafikler, SSDC ala\u015f\u0131mlar\u0131n\u0131n farkl\u0131 a\u015famalarda ve de\u011fi\u015fen kat\u0131 fraksiyonlar\u0131nda (Fs) nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 g\u00f6stermektedir. Fs=0.37'de. Kayma h\u0131z\u0131 1'den 10 s-\u00b9'ye y\u00fckseldi\u011finde viskozitede bir d\u00fc\u015f\u00fc\u015f g\u00f6sterir.<\/p>\n<p>Fs=0,48 gibi daha y\u00fcksek olan fraksiyonlar ak\u0131\u015f\u0131n kal\u0131nla\u015fmas\u0131n\u0131 sa\u011flar. Kal\u0131plar\u0131 doldurmak i\u00e7in daha fazla g\u00fc\u00e7 kullan\u0131rlar. Bu grafik, \u00fcreticilerin en iyi \u00e7\u0131kt\u0131y\u0131 elde etmek i\u00e7in neden 0,40 ile 0,45 aras\u0131nda Fs kulland\u0131klar\u0131n\u0131 g\u00f6stermektedir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Solidification_Behavior\"><\/span>Kat\u0131la\u015fma Davran\u0131\u015f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A356 d\u00f6k\u00fcm so\u011fuma s\u00fcreleri 50\u00b0C aral\u0131\u011f\u0131ndad\u0131r. Metalin kal\u0131b\u0131n i\u00e7ine yay\u0131lmas\u0131 i\u00e7in yeterli zaman sa\u011flarlar.<\/p>\n<p>Bu aral\u0131\u011f\u0131 art\u0131rmak i\u00e7in 0,3% magnezyum ekleyebilirsiniz. Bu, daha iyi ak\u0131\u015f i\u00e7in 15\u00b0C'ye kadar y\u00fckseltmek i\u00e7indir.<\/p>\n<p>Tersine, AZ91D ala\u015f\u0131m\u0131 daha h\u0131zl\u0131 bir \u015fekilde tamamen kat\u0131 bir form al\u0131r. Bununla birlikte, daha g\u00fc\u00e7l\u00fc, daha ince duvarlara sahip par\u00e7alar yapar. Bunlar 2 mm'ye kadar daha kal\u0131nd\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Secondary_Processing\"><\/span>\u0130kincil \u0130\u015fleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Par\u00e7alar genellikle daha az ikincil i\u015fleme ad\u0131m\u0131na ihtiya\u00e7 duyar. Bunun nedeni, geleneksel d\u00f6k\u00fcmler i\u00e7in 0,5 mm'ye kar\u015f\u0131l\u0131k 0,1 mm y\u00fczey kald\u0131rmaya ihtiya\u00e7 duymas\u0131d\u0131r.<\/p>\n<p>Ayr\u0131ca, A356 ala\u015f\u0131m\u0131n\u0131n \u0131s\u0131l i\u015flemden ge\u00e7irilmesi, b\u00fck\u00fclme olmadan 20%'ye kadar geli\u015fmi\u015f mukavemet sa\u011flar.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Semi-solid_die_Casting_vs_Traditional_Die_Casting\"><\/span>Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm vs Geleneksel Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T020712.282.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18288 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T020712.282.png\" alt=\"yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm i\u015flemi\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T020712.282.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-04-01T020712.282-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Process_Parameter_Comparison\"><\/span>S\u00fcre\u00e7 Parametre Kar\u015f\u0131la\u015ft\u0131rmas\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"201\">Parametre<\/td>\n<td width=\"201\">Yar\u0131 Kat\u0131 D\u00f6k\u00fcm<\/td>\n<td width=\"201\">Geleneksel D\u00f6k\u00fcm<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">S\u0131cakl\u0131k<\/td>\n<td width=\"201\">580-620\u00b0C<\/td>\n<td width=\"201\">680-720\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Enjeksiyon Bas\u0131nc\u0131<\/td>\n<td width=\"201\">50-100 MPa<\/td>\n<td width=\"201\">70-150 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Kat\u0131 Fraksiyon<\/td>\n<td width=\"201\">30-50%<\/td>\n<td width=\"201\">0% (tamamen s\u0131v\u0131)<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\u00c7evrim S\u00fcresi<\/td>\n<td width=\"201\">45-60 saniye<\/td>\n<td width=\"201\">30-40 saniye<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Material_Structure\"><\/span>Malzeme Yap\u0131s\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yar\u0131 kat\u0131 d\u00f6k\u00fcmdeki k\u00fcresel yap\u0131, eski d\u00f6k\u00fcm\u00fcn yap\u0131s\u0131na g\u00f6re y\u00fczde 20 daha y\u00fcksek tokluk verir. Yakla\u015f\u0131k 2 % g\u00f6zeneklilik i\u00e7erir; tersine, 5.8%.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Factors\"><\/span>Maliyet Fakt\u00f6rleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ancak ba\u015flang\u0131\u00e7 maliyeti 20%'ye kadar daha y\u00fcksektir. Her \u015feye ra\u011fmen, malzeme israf\u0131n\u0131 yakla\u015f\u0131k 15% ve i\u015fleme maliyetlerini 40%'ye kadar azaltt\u0131\u011f\u0131 i\u00e7in uygun maliyetli olabilir. Bu da \u00f6n maliyetini dengeliyor.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"When_to_Choose\"><\/span>Ne Zaman Se\u00e7ilmeli<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0130htiya\u00e7 duydu\u011funuzda yar\u0131 kat\u0131 tercih edin:<\/p>\n<p>\u00dcretim yaparken yar\u0131 kat\u0131 bir kal\u0131p d\u00f6k\u00fcm prosesi se\u00e7in:<\/p>\n<ul>\n<li>\u0130nce duvarlar (&lt;3mm)<\/li>\n<li>Y\u00fcksek mukavemet (&gt;250 MPa)<\/li>\n<li>Hacim &gt;20.000 birim\/y\u0131l<\/li>\n<li>P\u00fcr\u00fczs\u00fcz y\u00fczeyler (&lt;3,2\u03bcm Ra)<\/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>Yar\u0131 kat\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm daha y\u00fcksek bir tokluk kalitesiyle yap\u0131l\u0131r. Ayr\u0131ca, normal i\u015flemden yakla\u015f\u0131k 30% daha az minimum g\u00f6zeneklilik ile m\u00fckemmel y\u00fczey bitirme sa\u011flar.<\/p>\n<p>Teknik, \u00f6zel ala\u015f\u0131mlar ve pahal\u0131 ba\u015flang\u0131\u00e7 kurulumlar\u0131 kullanmas\u0131na ra\u011fmen, 20000 birimi a\u015fan par\u00e7alar\u0131n imalat\u0131 i\u00e7in uygun maliyetli hale gelir.<\/p>\n<p>Yakla\u015fan pazar, otomotiv, havac\u0131l\u0131k ve geli\u015fmekte olan teknolojiler genelinde SSDC uygulamalar\u0131n\u0131 geni\u015fletmeyi d\u00f6rt g\u00f6zle bekliyor. S\u00fcre\u00e7 kontrol\u00fc ve tak\u0131mlama alan\u0131ndaki geli\u015fmeleri ke\u015ffetmeye de odaklan\u0131yor.<\/p>","protected":false},"excerpt":{"rendered":"<p>Minimum hata ve enerji tasarrufu ile karma\u015f\u0131k, g\u00fc\u00e7l\u00fc metal bile\u015fenler olu\u015fturmak i\u00e7in Yar\u0131 Kat\u0131 Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm\u00fcn (SSDC) g\u00fcc\u00fcn\u00fc ortaya \u00e7\u0131kar\u0131n. Reokasting, tiksocasting ve kullan\u0131mlar\u0131 hakk\u0131nda bilgi edinin.<\/p>","protected":false},"author":2,"featured_media":18290,"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":[81],"tags":[],"class_list":["post-18283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-die-casting-alloys"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts\/18283","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=18283"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts\/18283\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/media\/18290"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/media?parent=18283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/categories?post=18283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/tags?post=18283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}