{"id":1980,"date":"2026-03-07T09:36:42","date_gmt":"2026-03-07T01:36:42","guid":{"rendered":"https:\/\/haoyumaterial.com\/?p=1980"},"modified":"2026-03-08T13:36:42","modified_gmt":"2026-03-08T05:36:42","slug":"dfm-casting-design-guide","status":"publish","type":"post","link":"https:\/\/haoyumaterial.com\/tr\/dfm-casting-design-guide\/","title":{"rendered":"DFM D\u00f6k\u00fcm Tasar\u0131m\u0131na \u0130li\u015fkin Nihai K\u0131lavuz"},"content":{"rendered":"

DFM D\u00f6k\u00fcm Tasar\u0131m\u0131na \u0130li\u015fkin Nihai K\u0131lavuz: Kurallar, Oranlar ve Kusur \u00d6nleme (2026 G\u00fcncellendi)<\/h2>\n\n\n\n

\u00d6zel metal par\u00e7alar\u0131n\u0131zda y\u00fcksek hurda oranlar\u0131, beklenmedik yeniden i\u015fleme veya yap\u0131sal ar\u0131zalarla m\u0131 m\u00fccadele ediyorsunuz?<\/p>\n\n\n\n

\u0130lk CAD a\u015famas\u0131nda d\u00f6k\u00fcm fizi\u011fini g\u00f6z ard\u0131 etmek, neredeyse her zaman maliyetli sorunlar\u0131 garanti eder, \u00f6rne\u011fin metal d\u00f6k\u00fcmde porozite<\/strong> veya ilerleyen zamanlarda ciddi \u00e7arp\u0131lma. M\u00fckemmel modellenmi\u015f CAD par\u00e7alar\u0131 neden d\u00f6k\u00fcmhane zemininde ba\u015far\u0131s\u0131z oluyor? M\u00fchendislerin salt geometriye ger\u00e7ek \u00fcretilebilirli\u011fe \u00f6ncelik vermesi nedeniyle say\u0131s\u0131z projenin gecikmelere ve maliyet a\u015f\u0131mlar\u0131na u\u011frad\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fcm.<\/p>\n\n\n\n

\u015eirketinde m\u00fchendislik orta\u011f\u0131 olarak Vastmaterial<\/strong>, kusursuz, y\u00fcksek performansl\u0131 bir par\u00e7an\u0131n d\u00f6k\u00fcmhane zemininde ba\u015flamad\u0131\u011f\u0131n\u0131 biliyorum\u2014kur\u015fun ge\u00e7irmez bir d\u00f6k\u00fcm tasar\u0131m\u0131<\/strong>.<\/p>\n\n\n\n

Bu yaz\u0131da, kan\u0131tlanm\u0131\u015f \u00dcretim i\u00e7in Tasar\u0131m (DFM) d\u00f6k\u00fcm<\/strong> prensiplerini modellerinize tam olarak nas\u0131l uygulayaca\u011f\u0131n\u0131z\u0131 \u00f6\u011freneceksiniz. Tam d\u00f6k\u00fcm duvar kal\u0131nl\u0131\u011f\u0131 y\u00f6nergelerine uymaktan fileto yar\u0131\u00e7ap\u0131 kurallar\u0131nda uzmanla\u015fmaya kadar, bu 2026 i\u00e7in nihai teknik kontrol listenizdir. \u0130ster \u00e7ekmeyi ortadan kald\u0131rman\u0131z, ister kal\u0131c\u0131 bir kal\u0131b\u0131 optimize etmeniz veya hassas CNC i\u015fleme i\u00e7in m\u00fckemmel bir pay b\u0131rakman\u0131z gereksin, bu k\u0131lavuz size ilk seferde nas\u0131l do\u011fru yapaca\u011f\u0131n\u0131z\u0131 g\u00f6sterecektir.<\/p>\n\n\n\n

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D\u00f6k\u00fcm Tasar\u0131m\u0131nda DFM'nin Temel \u0130lkeleri<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Etkili d\u00f6k\u00fcm tasar\u0131m\u0131, dijital modeller ile fiziksel ger\u00e7eklik aras\u0131ndaki bo\u015flu\u011fu doldurur. M\u00fchendislik a\u015famas\u0131n\u0131n ba\u015flar\u0131nda DFM d\u00f6k\u00fcm prensiplerini dahil etmek iste\u011fe ba\u011fl\u0131 de\u011fildir; bu kurallar, kat\u0131la\u015fma ve so\u011fuma s\u0131ras\u0131nda kritik \u00fcretim hatalar\u0131n\u0131 \u00f6nlemek i\u00e7in do\u011frudan \u00e7\u00f6z\u00fcmler g\u00f6revi g\u00f6r\u00fcr. Par\u00e7alar\u0131n\u0131z\u0131n metal d\u00f6k\u00fcm fabrikas\u0131nda hayatta kalmas\u0131n\u0131 ve performans \u00f6zelliklerini kar\u015f\u0131lamas\u0131n\u0131 garanti etmek i\u00e7in bu temel y\u00f6nergeleri kesinlikle uygulay\u0131n.<\/p>\n\n\n\n

D\u00f6k\u00fcm Duvar Kal\u0131nl\u0131\u011f\u0131 Y\u00f6nergeleri<\/h3>\n\n\n\n

D\u00fczensiz duvarlar, d\u00fczensiz so\u011fuma h\u0131zlar\u0131na yol a\u00e7ar. Bu termal dengesizlik, izole s\u0131cak noktalar\u0131, \u00e7ekme bo\u015fluklar\u0131n\u0131 ve ciddi \u00e7arp\u0131lmay\u0131 garanti eder.<\/p>\n\n\n\n

    \n
  • D\u00fczg\u00fcnl\u00fc\u011f\u00fc Koruyun:<\/strong> Duvar b\u00f6l\u00fcmlerini, t\u00fcm par\u00e7a boyunca yap\u0131sal olarak m\u00fcmk\u00fcn oldu\u011funca d\u00fczg\u00fcn tutun.<\/li>\n\n\n\n
  • Kademeli Ge\u00e7i\u015fler:<\/strong> \u0130nce ve kal\u0131n b\u00f6l\u00fcmler aras\u0131nda bir ge\u00e7i\u015f ka\u00e7\u0131n\u0131lmaz oldu\u011funda, ani bir ad\u0131m yerine nazik bir koniklik kullan\u0131n.<\/li>\n\n\n\n
  • A\u011f\u0131r K\u00fctleleri Oyuk A\u00e7\u0131n:<\/strong> Tutarl\u0131 kal\u0131nl\u0131\u011f\u0131 korumak ve i\u00e7sel \u00e7ekme kusurlar\u0131n\u0131 \u00f6nlemek i\u00e7in kal\u0131n geometrileri oyuk a\u00e7\u0131n.<\/li>\n<\/ul>\n\n\n\n

    Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm \u00c7ekme A\u00e7\u0131lar\u0131<\/h3>\n\n\n\n

    Kal\u0131b\u0131n i\u00e7inde kilitlenen m\u00fckemmel boyutland\u0131r\u0131lm\u0131\u015f bir par\u00e7a, hurdaya ayr\u0131lm\u0131\u015f bir par\u00e7ad\u0131r. \u00c7ekme, dikey y\u00fczeylere uygulanan ve par\u00e7an\u0131n tak\u0131ma zarar vermeden sorunsuz bir \u015fekilde serbest b\u0131rak\u0131lmas\u0131n\u0131 sa\u011flayan hesaplanm\u0131\u015f konikliktir.<\/p>\n\n\n\n

      \n
    • Standart Koniklik:<\/strong> Ay\u0131rma \u00e7izgisine dik t\u00fcm dikey y\u00fczeylere daima minimum 1\u00b0 ila 2\u00b0 \u00e7ekme a\u00e7\u0131s\u0131 uygulay\u0131n.<\/li>\n\n\n\n
    • Derin \u00c7ekme Toleranslar\u0131:<\/strong> Daha derin bo\u015fluklar ve i\u00e7 cepler, temiz bir \u015fekilde \u00e7\u0131kar\u0131lmay\u0131 sa\u011flamak ve duvar a\u015f\u0131nmas\u0131n\u0131 \u00f6nlemek i\u00e7in daha dik \u00e7ekme a\u00e7\u0131lar\u0131 gerektirir.<\/li>\n\n\n\n
    • \u00c7evrim Verimlili\u011fi:<\/strong> Uygun \u00e7ekme a\u00e7\u0131lar\u0131, kal\u0131p a\u015f\u0131nmas\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r, \u00e7evrim s\u00fcrelerini h\u0131zland\u0131r\u0131r ve genel \u00fcretim maliyetlerini d\u00fc\u015f\u00fcr\u00fcr.<\/li>\n<\/ul>\n\n\n\n

      D\u00f6k\u00fcm K\u00f6\u015fe Rady\u00fcs\u00fc Kurallar\u0131<\/h3>\n\n\n\n

      D\u00f6k\u00fcm tasar\u0131m\u0131nda, keskin i\u00e7 k\u00f6\u015feler yap\u0131sal b\u00fct\u00fcnl\u00fc\u011f\u00fcn d\u00fc\u015fman\u0131d\u0131r. \u015eiddetli lokalize gerilim yo\u011funla\u015fmalar\u0131 yarat\u0131r, erimi\u015f metal ak\u0131\u015f\u0131n\u0131 bozar ve s\u0131cak y\u0131rt\u0131lmalar\u0131n birincil kayna\u011f\u0131d\u0131r.<\/p>\n\n\n\n

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      • Keskin Kesi\u015fimleri Ortadan Kald\u0131r\u0131n:<\/strong> CAD modelinizde asla sert 90 derecelik bir i\u00e7 k\u00f6\u015fe b\u0131rakmay\u0131n.<\/li>\n\n\n\n
      • C\u00f6mert Rady\u00fcsler Uygulay\u0131n:<\/strong> Mekanik gerilimi e\u015fit olarak da\u011f\u0131tmak ve d\u00f6k\u00fcm s\u0131ras\u0131nda d\u00fczg\u00fcn metal ak\u0131\u015f\u0131n\u0131 te\u015fvik etmek i\u00e7in t\u00fcm i\u00e7 k\u00f6\u015felerde hesaplanm\u0131\u015f rady\u00fcsler kullan\u0131n.<\/li>\n\n\n\n
      • D\u0131\u015f Kenarlar\u0131 Yuvarlay\u0131n:<\/strong> Keskin d\u0131\u015f k\u00f6\u015feleri bir rady\u00fcsle k\u0131rmak, kenar yontulmas\u0131n\u0131 ve lokalize so\u011futma anormalliklerini \u00f6nler.<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        Kaburgalar\u0131, \u00c7\u0131k\u0131nt\u0131lar\u0131 ve Ay\u0131rma \u00c7izgilerini Optimize Etme<\/h2>\n\n\n\n

        Yap\u0131sal sertli\u011fi art\u0131rmak ve di\u015fli montaj noktalar\u0131 sa\u011flamak i\u00e7in kaburgalara ve \u00e7\u0131k\u0131nt\u0131lara g\u00fcveniriz. Ancak, bunlar\u0131 yanl\u0131\u015f tasarlamak b\u00fcy\u00fck termal kusurlar yarat\u0131r. Verimli kap\u0131lama ve \u00e7apak kontrol\u00fc i\u00e7in uygun ay\u0131rma \u00e7izgisi yerle\u015fimi de ayn\u0131 derecede \u00f6nemlidir.<\/p>\n\n\n\n

        Kaburgalar ve \u00c7\u0131k\u0131nt\u0131lar D\u00f6k\u00fcm K\u0131lavuzlar\u0131<\/h3>\n\n\n\n
        \u00d6zellik<\/strong><\/td>Tasar\u0131m Kural\u0131<\/strong><\/td>Ar\u0131zan\u0131n \u00d6nlenmesi<\/strong><\/td><\/tr><\/thead>
        Kaburgalar<\/strong><\/td>Kal\u0131nl\u0131k, biti\u015fik duvar\u0131n 'si ila '\u0131 kadar olmal\u0131d\u0131r.<\/td>Y\u00fczeyde \u00e7\u00f6kme izleri ve y\u00fczey alt\u0131 porozitesi.<\/td><\/tr>
        Kesi\u015fimler<\/strong><\/td>Kesi\u015fen kaburgalar\u0131 \u00e7apraz (\u201c+\u201d) yerine \u201cT\u201d \u015feklinde kademelendirin.<\/td>A\u011f\u0131r metal k\u00fctle konsantrasyonu ve termal s\u0131cak noktalar.<\/td><\/tr>
        \u00c7\u0131k\u0131nt\u0131lar<\/strong><\/td>\u0130zole edilmi\u015f \u00e7\u0131k\u0131nt\u0131lar\u0131 kaburgalar kullanarak biti\u015fik duvarlara ba\u011flay\u0131n.<\/td>K\u00f6t\u00fc metal beslemesi ve lokalize \u00e7ekme bo\u015fluklar\u0131.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Ay\u0131rma Hatt\u0131 Yerle\u015fimi ve Besleme Sistemleri<\/h3>\n\n\n\n

        Bir kal\u0131b\u0131n iki yar\u0131s\u0131n\u0131n bulu\u015ftu\u011fu yer, ay\u0131rma hatt\u0131n\u0131zd\u0131r. Bunu do\u011fru yapmak, ak\u0131ll\u0131 d\u00f6k\u00fcm tasar\u0131m\u0131n\u0131n temelidir. K\u00f6t\u00fc yerle\u015fim, karma\u015f\u0131kDraft a\u00e7\u0131lar\u0131n\u0131 zorlar ve besleme sistemini (erimi\u015f metali bo\u015flu\u011fa y\u00f6nlendiren \u201ctesisat\u201d) karma\u015f\u0131kla\u015ft\u0131r\u0131r.<\/p>\n\n\n\n

        Ay\u0131rma hatt\u0131n\u0131 ve yolluk konumlar\u0131n\u0131 erken optimize etmek, \u00f6zellikle y\u00fcksek hacimli \u00fcretim i\u00e7in h\u0131zl\u0131 \u00e7evrim s\u00fcrelerini garanti eder, malzeme israf\u0131n\u0131 azalt\u0131r ve birim maliyetleri d\u00fc\u015f\u00fcr\u00fcr. al\u00fcminyum d\u00f6k\u00fcm hizmetleri<\/strong>.<\/p>\n\n\n\n

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        • D\u00fcz Tutun:<\/strong> Her zaman d\u00fcz, d\u00fcz bir ay\u0131rma hatt\u0131 hedefleyin. Kademeli konturlar, tak\u0131m maliyetlerini ve a\u011f\u0131r \u00e7apak riskini art\u0131r\u0131r.<\/li>\n\n\n\n
        • Kritik \u00d6zellikleri \u0130zole Edin:<\/strong> \u00d6nemli s\u0131zd\u0131rmazl\u0131k y\u00fczeylerini (O-ring oluklar\u0131 gibi) tamamen kal\u0131p bo\u015flu\u011funun kat\u0131 blo\u011funa, diki\u015ften uza\u011fa ta\u015f\u0131y\u0131n.<\/li>\n\n\n\n
        • K\u0131rpmay\u0131 Planlay\u0131n:<\/strong> Ay\u0131rma hatt\u0131n\u0131, otomatik k\u0131rpma kal\u0131plar\u0131n\u0131n \u00e7apa\u011f\u0131 kolayca kesebilece\u011fi bir d\u0131\u015f kenarda tasarlay\u0131n.<\/li>\n<\/ul>\n\n\n\n
          \n\n\n\n

          \u00d6zel Metal D\u00f6k\u00fcm \u00c7\u00f6z\u00fcmleri i\u00e7in Malzeme Se\u00e7imi<\/h2>\n\n\n\n

          Do\u011fru metali se\u00e7mek, geometrinin do\u011fru olmas\u0131 kadar \u00f6nemlidir. Kan\u0131tlanm\u0131\u015f bir hassas d\u00f6k\u00fcmhane ile ortakl\u0131k kurmak, ala\u015f\u0131m\u0131 \u00e7al\u0131\u015fma ortam\u0131na uygun hale getirmenizi sa\u011flar.<\/p>\n\n\n\n

          Y\u00fcksek S\u0131cakl\u0131k Ala\u015f\u0131ml\u0131 D\u00f6k\u00fcm<\/h3>\n\n\n\n

          A\u015f\u0131r\u0131 \u0131s\u0131ya maruz kalan havac\u0131l\u0131k, askeri ve enerji \u00fcretim par\u00e7alar\u0131 i\u00e7in:<\/p>\n\n\n\n

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          • Titanyum Ala\u015f\u0131mlar\u0131:<\/strong> Rakipsiz bir mukavemet\/a\u011f\u0131rl\u0131k oran\u0131 ve ola\u011fan\u00fcst\u00fc korozyon direnci sunar.<\/li>\n\n\n\n
          • S\u00fcper Ala\u015f\u0131mlar:<\/strong> Nikel bazl\u0131 ala\u015f\u0131mlar, yap\u0131sal b\u00fct\u00fcnl\u00fc\u011f\u00fc korur ve maksimum termal s\u0131n\u0131rlar\u0131nda s\u00fcr\u00fcnmeye kar\u015f\u0131 diren\u00e7 g\u00f6sterir.<\/li>\n<\/ul>\n\n\n\n

            Mukavemet i\u00e7in Paslanmaz ve Ala\u015f\u0131ml\u0131 \u00c7elikler<\/h3>\n\n\n\n

            Temel ama\u00e7 salt fiziksel mukavemet ve darbe direnci oldu\u011funda:<\/p>\n\n\n\n

              \n
            • Paslanmaz \u00c7elik:<\/strong> M\u00fckemmel pas direnci sa\u011flar, denizcilik donan\u0131m\u0131, t\u0131bbi cihazlar veya kimyasal i\u015fleme i\u00e7in idealdir.<\/li>\n\n\n\n
            • Ala\u015f\u0131ml\u0131 \u00c7elikler:<\/strong> A\u011f\u0131r makinelerde ve y\u00fcksek gerilimli yap\u0131sal desteklerde sa\u011flam dayan\u0131kl\u0131l\u0131k i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/li>\n<\/ul>\n\n\n\n

              Al\u00fcminyum ve Bak\u0131r Ala\u015f\u0131mlar\u0131<\/h3>\n\n\n\n

              \u00d6ncelik a\u011f\u0131rl\u0131k azaltma veya enerji transferi oldu\u011funda:<\/p>\n\n\n\n

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              • Al\u00fcminyum Ala\u015f\u0131mlar\u0131:<\/strong> Hafif, y\u00fcksek derecede i\u015flenebilir ve \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 i\u00e7in m\u00fckemmeldir (otomotivde yo\u011fun olarak kullan\u0131l\u0131r).<\/li>\n\n\n\n
              • Bak\u0131r Ala\u015f\u0131mlar\u0131:<\/strong> Elektrik kontaklar\u0131 ve \u0131s\u0131 e\u015fanj\u00f6rleri i\u00e7in kullan\u0131lan, elektriksel ve termal iletkenlik i\u00e7in tart\u0131\u015fmas\u0131z \u015fampiyonlar.<\/li>\n<\/ul>\n\n\n\n
                \n\n\n\n

                \u0130kincil \u0130\u015flemler: D\u00f6k\u00fcmler i\u00e7in Hassas CNC \u0130\u015fleme<\/h2>\n\n\n\n

                Optimize edilmi\u015f d\u00f6k\u00fcm tasar\u0131m\u0131na ra\u011fmen, par\u00e7alar s\u0131k\u0131 toleranslara ula\u015fmak i\u00e7in genellikle ek \u00e7al\u0131\u015fma gerektirir. T\u00fcrkiye imalat sekt\u00f6r\u00fcnde, sa\u011flam bir kaba d\u00f6k\u00fcm\u00fc hassas finisajla e\u015fle\u015ftirmek, y\u00fcksek performansl\u0131 bile\u015fenler i\u00e7in standartt\u0131r.<\/p>\n\n\n\n

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                • Yeterli Tala\u015f Pay\u0131 B\u0131rak\u0131n:<\/strong> Kesici tak\u0131m\u0131n kat\u0131 metale girmesi, y\u00fczeyi p\u00fcr\u00fczl\u00fc d\u00f6k\u00fcm yamalar\u0131 b\u0131rakmadan temizlemesi i\u00e7in yeterli miktarda ekstra malzeme (i\u015fleme pay\u0131) ekleyin.<\/li>\n\n\n\n
                • \u0130\u015fleme S\u00fcrecine Uygunluk:<\/strong> Standart kum d\u00f6k\u00fcm, hassas d\u00f6k\u00fcm gibi daha s\u0131k\u0131 s\u00fcre\u00e7lere g\u00f6re do\u011fal olarak daha b\u00fcy\u00fck bir i\u015fleme pay\u0131 gerektirir.<\/li>\n\n\n\n
                • Sabitleme Noktalar\u0131 Ekleyin:<\/strong> \u00d6zellikle CNC mengenelerinin par\u00e7ay\u0131 ezmeden g\u00fcvenli bir \u015fekilde kavrayabilece\u011fi d\u00fcz y\u00fczeyler, kal\u0131n t\u0131rnaklar veya tak\u0131m tutma kulaklar\u0131 tasarlay\u0131n.<\/li>\n\n\n\n
                • G\u00fc\u00e7l\u00fc Referans Noktalar\u0131 Olu\u015fturun:<\/strong> Makinecinin tak\u0131mlar\u0131n\u0131 tam olarak nereye s\u0131f\u0131rlayaca\u011f\u0131n\u0131 bilmesi i\u00e7in g\u00fcvenilir, i\u015flenmemi\u015f referans noktalar\u0131 tan\u0131mlay\u0131n.<\/li>\n<\/ul>\n\n\n\n
                  \n\n\n\n

                  D\u00f6k\u00fcm Hatalar\u0131n\u0131 \u00d6nlemek \u0130\u00e7in Geli\u015fmi\u015f Teknolojiden Yararlanma<\/h2>\n\n\n\n

                  En \u00fcst d\u00fczey \u00f6zel metal d\u00f6k\u00fcm \u00e7\u00f6z\u00fcmleri sunmak i\u00e7in Vastmaterial, geli\u015fmi\u015f \u00fcretim teknolojilerine b\u00fcy\u00fck \u00f6l\u00e7\u00fcde g\u00fcvenmektedir. Eski \u201cd\u00f6k ve dua et\u201d y\u00f6ntemi, hatas\u0131z par\u00e7alar talep eden \u00fcreticiler i\u00e7in yeterli de\u011fildir.<\/p>\n\n\n\n

                  Ger\u00e7ek Zamanl\u0131 \u0130zleme ve D\u00f6k\u00fcm Sim\u00fclasyon Yaz\u0131l\u0131m\u0131<\/h3>\n\n\n\n

                  Tek bir ons metal d\u00f6k\u00fclmeden \u00f6nce, sim\u00fclasyon yaz\u0131l\u0131m\u0131 kullanarak t\u00fcm s\u00fcreci sanal olarak do\u011fruluyoruz:<\/p>\n\n\n\n

                    \n
                  • Ak\u0131\u015f ve Dolum Analizi:<\/strong> Erimi\u015f metalin kal\u0131ba nas\u0131l girdi\u011fini sim\u00fcle etmek, t\u00fcrb\u00fclans\u0131 ve hava hapsini \u00f6nlemek i\u00e7in yolluk sistemini ayarlamam\u0131z\u0131 sa\u011flar.<\/li>\n\n\n\n
                  • Kat\u0131la\u015fma Haritalamas\u0131:<\/strong> Termal gradyanlar\u0131 haritalayarak, s\u0131cak noktalar\u0131n ve \u00e7ekintilerin nerede olu\u015faca\u011f\u0131n\u0131 tahmin ediyoruz, b\u00f6ylece besleyicileri do\u011fru bir \u015fekilde yerle\u015ftirebiliyoruz.<\/li>\n\n\n\n
                  • Gerilim Tahmini:<\/strong> Fiziksel par\u00e7an\u0131n e\u011frilmesine veya \u00e7atlamas\u0131na neden olmadan \u00f6nce kal\u0131nt\u0131 gerilim alanlar\u0131n\u0131 belirliyoruz.<\/li>\n\n\n\n
                  • Ger\u00e7ek Zamanl\u0131 D\u00f6k\u00fcmhane \u0130zleme:<\/strong> Sens\u00f6r odakl\u0131 izleme, d\u00f6k\u00fcm sahas\u0131nda s\u0131cakl\u0131k, bas\u0131n\u00e7 ve d\u00f6ng\u00fc s\u00fcrelerini takip ederek son par\u00e7an\u0131n m\u00fchendislik toleranslar\u0131na uygun olmas\u0131n\u0131 sa\u011flar.<\/li>\n<\/ul>\n\n\n\n
                    \n\n\n\n

                    SSS: D\u00f6k\u00fcm Tasar\u0131m\u0131yla \u0130lgili Yayg\u0131n Sorular<\/h2>\n\n\n\n

                    Metal d\u00f6k\u00fcm i\u00e7in minimum duvar kal\u0131nl\u0131\u011f\u0131 nedir?<\/strong><\/p>\n\n\n\n

                    Standart d\u00f6k\u00fcm duvar kal\u0131nl\u0131\u011f\u0131 y\u00f6nergelerine g\u00f6re, minimum metal ve i\u015fleme ba\u011fl\u0131d\u0131r. Geleneksel kum d\u00f6k\u00fcmde 0.10 ila 0.15 in\u00e7 hedeflenir. Y\u00fcksek bas\u0131n\u00e7l\u0131 kal\u0131p d\u00f6k\u00fcmde, duvarlar 0.04 in\u00e7 kadar ince olabilir. Duvarlar\u0131n uniform kalmas\u0131 her zaman en g\u00fcvenli yakla\u015f\u0131md\u0131r.<\/p>\n\n\n\n

                    Kaba a\u00e7\u0131lar\u0131n d\u00f6k\u00fcm maliyetlerini nas\u0131l etkiler?<\/strong><\/p>\n\n\n\n

                    Kaba a\u00e7\u0131lar\u0131n g\u00f6z ard\u0131 edilmesi \u00fcretim maliyetlerini art\u0131r\u0131r. Uygun kal\u0131p d\u00f6k\u00fcm kaba a\u00e7\u0131lar\u0131 (1 ila 2 derece) kullanmak, par\u00e7an\u0131n sorunsuz \u00e7\u0131kmas\u0131n\u0131 sa\u011flar, d\u00f6ng\u00fc s\u00fcrelerini h\u0131zland\u0131r\u0131r, kal\u0131p a\u015f\u0131nmas\u0131n\u0131 azalt\u0131r ve hurda oran\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015f\u00fcr\u00fcr.<\/p>\n\n\n\n

                    D\u00f6k\u00fcm tasar\u0131m\u0131nda filletler neden \u00f6nemlidir?<\/strong><\/p>\n\n\n\n

                    Keskin k\u00f6\u015feler stres noktas\u0131d\u0131r. \u0130\u00e7 ve d\u0131\u015f k\u00f6\u015feleri yuvarlayarak d\u00f6k\u00fcm fillet yar\u0131\u00e7ap\u0131 kurallar\u0131na uymak, d\u00f6k\u00fcm s\u0131ras\u0131nda metal ak\u0131\u015f\u0131n\u0131 iyile\u015ftirir ve par\u00e7an\u0131n sertle\u015firken s\u0131cak \u00e7atlamas\u0131n\u0131 \u00f6nler.<\/p>\n\n\n\n

                    Porozite ile b\u00fcz\u00fclme aras\u0131ndaki fark nedir?<\/strong><\/p>\n\n\n\n

                    Her ikisi de d\u00f6k\u00fcm hatas\u0131 \u00f6nleme a\u00e7\u0131s\u0131ndan \u00f6nemli hedeflerdir. G\u00f6zeneklilik<\/strong> Hava veya gaz kabarc\u0131klar\u0131n\u0131n metal i\u00e7inde k\u00fc\u00e7\u00fck delikler olu\u015fturmas\u0131yla olu\u015fur. \u00c7ekilme<\/strong> S\u0131v\u0131 metal so\u011fuyup b\u00fcz\u00fcld\u00fck\u00e7e do\u011fal olarak meydana gelir ve gating sistemi yeterince fazla metal beslemezse bo\u015fluklar olu\u015fur.<\/p>\n\n\n\n

                    D\u00f6k\u00fcm projem i\u00e7in do\u011fru ala\u015f\u0131m\u0131 nas\u0131l se\u00e7erim?<\/strong><\/p>\n\n\n\n

                    Se\u00e7iminiz uygulamaya ba\u011fl\u0131d\u0131r: Y\u00fcksek \u00e7ekme dayan\u0131m\u0131 m\u0131, a\u015f\u0131r\u0131 \u0131s\u0131 direnci mi yoksa elektrik iletkenli\u011fi mi gerekiyor? \u00c7al\u0131\u015fma ortam\u0131n\u0131za g\u00f6re spesifik d\u00f6k\u00fcm ala\u015f\u0131m\u0131 \u00f6zelliklerini incelemek, \u00fcst\u00fcn performans ve maliyet etkinli\u011fi sa\u011flar.<\/p>","protected":false},"excerpt":{"rendered":"

                    The Ultimate Guide to DFM Casting Design: Rules, Ratios, and Defect Prevention (2026 Updated) Are you struggling with high scrap […]<\/p>\n","protected":false},"author":1,"featured_media":1981,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[629],"class_list":["post-1980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-stop-casting-defects-expert-dfm-casting-rules-vastmaterial"],"_links":{"self":[{"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/posts\/1980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/comments?post=1980"}],"version-history":[{"count":2,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/posts\/1980\/revisions"}],"predecessor-version":[{"id":2006,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/posts\/1980\/revisions\/2006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/media\/1981"}],"wp:attachment":[{"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/media?parent=1980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/categories?post=1980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haoyumaterial.com\/tr\/wp-json\/wp\/v2\/tags?post=1980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}