{"id":2196,"date":"2025-07-15T19:03:31","date_gmt":"2025-07-15T11:03:31","guid":{"rendered":"https:\/\/www.hexinmusu.com\/?p=2196"},"modified":"2025-07-15T19:14:12","modified_gmt":"2025-07-15T11:14:12","slug":"about-detail-77","status":"publish","type":"post","link":"https:\/\/www.hexinmusu.com\/tr\/about-detail-77.html","title":{"rendered":"D\u00f6k\u00fcm vs. tala\u015fl\u0131 imalat: en iyi se\u00e7im nas\u0131l yap\u0131l\u0131r?"},"content":{"rendered":"

\u00dcretim d\u00fcnyas\u0131nda.d\u00f6k\u00fcm<\/strong>\u548ctala\u015fl\u0131 imalat<\/strong>en temel ve yayg\u0131n olarak kullan\u0131lan iki par\u00e7a \u015fekillendirme teknolojisidir. Belirli bir par\u00e7a gereksinimiyle kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131zda ikisi aras\u0131nda bilin\u00e7li bir se\u00e7imi nas\u0131l yapars\u0131n\u0131z? Bu do\u011frudan \u00fcr\u00fcn\u00fcn kalitesi, maliyeti ve teslim s\u00fcresiyle ilgilidir. Bu makalede, kesin bir karar vermenize yard\u0131mc\u0131 olmak i\u00e7in d\u00f6k\u00fcm ve tala\u015fl\u0131 imalat\u0131n temel ilkelerini, avantaj ve dezavantajlar\u0131n\u0131, temel farkl\u0131l\u0131klar\u0131n\u0131 ve uygulama senaryolar\u0131n\u0131 analiz edece\u011fiz.<\/p>\n\n\n\n

D\u00f6k\u00fcm nedir?<\/h2>\n\n\n\n

D\u00f6k\u00fcm, zaman i\u00e7inde geli\u015fen bir \u00fcretim s\u00fcrecidir.Erimi\u015f metalin (veya ala\u015f\u0131m\u0131n) \u00f6nceden haz\u0131rlanm\u0131\u015f bo\u015fluklara (kal\u0131plara) d\u00f6k\u00fclmesi<\/strong>. Metal kal\u0131p i\u00e7inde so\u011futulur ve kat\u0131la\u015ft\u0131r\u0131l\u0131r ve sonunda kal\u0131p bo\u015flu\u011funun \u015feklini alan kat\u0131 bir par\u00e7a olu\u015fturur. Ortaya \u00e7\u0131kan par\u00e7a \u201cd\u00f6k\u00fcm\u201d olarak adland\u0131r\u0131l\u0131r.<\/p>\n\n\n\n

D\u00f6k\u00fcm nas\u0131l yap\u0131l\u0131r?<\/h2>\n\n\n
\n
\"kal\u0131p<\/figure>\n<\/div>\n\n\n

Al\u00fcminyum d\u00f6k\u00fcm y\u00fcksek bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm \u00fcretimi<\/p>\n\n\n\n

D\u00f6k\u00fcm s\u00fcreci birka\u00e7 temel ad\u0131mdan olu\u015fur:<\/p>\n\n\n\n

    \n
  1. Kal\u0131p yap\u0131m\u0131:<\/strong>\u00a0Par\u00e7a \u00e7izimine g\u00f6re ah\u015fap, metal veya di\u011fer malzemelerden par\u00e7an\u0131n \u015fekline uygun bir kal\u0131p (model) yap\u0131l\u0131r. Bo\u015fluklu par\u00e7alar i\u00e7in, i\u00e7 bo\u015flu\u011fu olu\u015fturan \u00e7ekirde\u011fin de yap\u0131lmas\u0131 gerekir.<\/li>\n\n\n\n
  2. \u015eekillendirme:<\/strong>\u00a0Kal\u0131p bir kum kutusuna yerle\u015ftirilir ve bir d\u00f6k\u00fcm bo\u015flu\u011fu olu\u015fturmak i\u00e7in kal\u0131b\u0131n etraf\u0131 kumla (veya ba\u015fka bir kal\u0131plama malzemesiyle) s\u0131k\u0131ca doldurulur. Kal\u0131p \u00e7\u0131kar\u0131ld\u0131\u011f\u0131nda, bo\u015flu\u011fun \u015fekli istenen par\u00e7an\u0131n negatif \u015feklidir.<\/li>\n\n\n\n
  3. Haplotip ve Haz\u0131rl\u0131k:<\/strong>\u00a0Ma\u00e7a (gerekirse) alt kum kutusuna yerle\u015ftirilir ve daha sonra \u00fcst ve alt kum kutular\u0131 do\u011fru bir \u015fekilde bir araya getirilir ve d\u00f6k\u00fclecek tam d\u00f6k\u00fcm\u00fc olu\u015fturmak i\u00e7in sabitlenir.<\/li>\n\n\n\n
  4. Eritme ve d\u00f6kme:<\/strong>\u00a0Metalik bir malzemeyi erime noktas\u0131n\u0131n \u00fczerinde \u0131s\u0131tarak s\u0131v\u0131 hale getiren ve ard\u0131ndan erimi\u015f metali d\u00f6k\u00fcm kal\u0131b\u0131na d\u00fczg\u00fcn bir \u015fekilde d\u00f6ken bir d\u00f6kme sistemi.<\/li>\n\n\n\n
  5. So\u011futma ve kat\u0131la\u015ft\u0131rma:<\/strong>\u00a0Erimi\u015f metal d\u00f6k\u00fcm kal\u0131b\u0131 i\u00e7inde so\u011fur ve yava\u015f yava\u015f s\u0131v\u0131 halden kat\u0131 hale ge\u00e7er.<\/li>\n\n\n\n
  6. Kumun d\u00fc\u015fmesi ve temizlenmesi:<\/strong>\u00a0Metal tamamen kat\u0131la\u015ft\u0131ktan ve so\u011fuduktan sonra kum kal\u0131p k\u0131r\u0131l\u0131r (veya metal kal\u0131p a\u00e7\u0131l\u0131r) ve d\u00f6k\u00fcm d\u0131\u015far\u0131 al\u0131n\u0131r. Daha sonra yolluklar\u0131n \u00e7\u0131kar\u0131lmas\u0131, u\u00e7an kenar \u00e7apaklar\u0131n\u0131n ta\u015flanmas\u0131, kumun temizlenmesi, y\u00fczey i\u015flemi vb. gibi bir dizi i\u015flem sonras\u0131 \u00e7al\u0131\u015fma ger\u00e7ekle\u015ftirilir.<\/li>\n<\/ol>\n\n\n\n

    D\u00f6k\u00fcm\u00fcn avantajlar\u0131<\/h3>\n\n\n\n
      \n
    • Y\u00fcksek \u015fekil karma\u015f\u0131kl\u0131\u011f\u0131:<\/strong>\u00a0Karma\u015f\u0131k bo\u015fluklara, kavisli y\u00fczeylere ve \u015fekilli yap\u0131lara sahip par\u00e7alar \u00fcretebilir (\u00f6rn. motor bloklar\u0131, pompa g\u00f6vdeleri, artefaktlar).<\/li>\n\n\n\n
    • Geni\u015f malzeme yelpazesi:<\/strong>\u00a0Her t\u00fcrl\u00fc metal ve ala\u015f\u0131m, \u00f6zellikle de i\u015flenmesi zor baz\u0131 malzemeler i\u00e7in uygundur.<\/li>\n\n\n\n
    • B\u00fcy\u00fck par\u00e7a imalat\u0131:<\/strong>\u00a0Birka\u00e7 gramdan y\u00fczlerce tona kadar a\u011f\u0131rl\u0131\u011fa sahip b\u00fcy\u00fck par\u00e7alar\u0131n \u00fcretilmesi i\u00e7in tercih edilen y\u00f6ntemdir.<\/li>\n\n\n\n
    • Kesikli \u00fcretimin maliyet etkinli\u011fi:<\/strong>\u00a0B\u00fcy\u00fck miktarlarda \u00fcretim yap\u0131ld\u0131\u011f\u0131nda par\u00e7a ba\u015f\u0131na maliyet genellikle tala\u015fl\u0131 imalattan daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n
    • \u0130yi genel mekanik \u00f6zellikler:<\/strong>\u00a0D\u00f6k\u00fcmler neredeyse izotropik \u00f6zellikler elde edebilir.<\/li>\n\n\n\n
    • A\u011f \u015fekli veya a\u011fa yak\u0131n \u015fekil elde edilebilir:<\/strong>\u00a0Belirli hassas d\u00f6k\u00fcm y\u00f6ntemleri (\u00f6rne\u011fin hassas d\u00f6k\u00fcm, bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm) hassas boyutlara ve temiz y\u00fczeylere sahip d\u00f6k\u00fcmler elde edilmesini sa\u011flayarak sonraki i\u015fleme ihtiyac\u0131n\u0131 azaltabilir.<\/li>\n<\/ul>\n\n\n\n

      D\u00f6k\u00fcm\u00fcn dezavantajlar\u0131<\/h3>\n\n\n\n
        \n
      • Nispeten d\u00fc\u015f\u00fck y\u00fczey kalitesi ve hassasiyet:<\/strong>\u00a0Tala\u015fl\u0131 imalatla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, s\u0131radan d\u00f6k\u00fcmler daha p\u00fcr\u00fczl\u00fc y\u00fczeylere ve genellikle daha d\u00fc\u015f\u00fck boyutsal ve geometrik do\u011frulu\u011fa sahiptir (hassas d\u00f6k\u00fcm hari\u00e7).<\/li>\n\n\n\n
      • \u0130\u00e7 kusur riski:<\/strong>\u00a0Mukavemeti ve s\u0131zd\u0131rmazl\u0131\u011f\u0131 etkileyen g\u00f6zeneklilik, b\u00fcz\u00fclme, buru\u015fma, inkl\u00fczyonlar, \u00e7atlaklar vb. gibi i\u00e7 kusurlar mevcut olabilir.<\/li>\n\n\n\n
      • Y\u00fcksek kal\u0131p maliyetleri:<\/strong>\u00a0Metal kal\u0131plar\u0131n (\u00f6zellikle bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm, hassas d\u00f6k\u00fcm) veya karma\u015f\u0131k ah\u015fap kal\u0131plar\u0131n \u00fcretimi daha maliyetlidir ve seri \u00fcretim i\u00e7in uygundur.<\/li>\n\n\n\n
      • Daha uzun \u00fcretim teslim s\u00fcreleri:<\/strong>\u00a0Kal\u0131p yap\u0131m\u0131 ve \u015fekillendirme s\u00fcre\u00e7leri, \u00f6zellikle tek par\u00e7alar veya k\u00fc\u00e7\u00fck partiler i\u00e7in zaman al\u0131c\u0131d\u0131r.<\/li>\n\n\n\n
      • Malzeme s\u0131n\u0131rlamalar\u0131:<\/strong>\u00a0Baz\u0131 y\u00fcksek erime noktal\u0131, refrakter metallerin veya ala\u015f\u0131mlar\u0131n d\u00f6k\u00fcm\u00fc zordur.<\/li>\n\n\n\n
      • \u00c7evresel Etki:<\/strong>\u00a0Eritme i\u015flemi enerji yo\u011fundur ve duman ve egzoz gazlar\u0131 \u00fcretebilir ve at\u0131k kum bertaraf\u0131 da sorunludur.<\/li>\n<\/ul>\n\n\n\n

        Tala\u015fl\u0131 imalat nedir?<\/h2>\n\n\n
        \n
        \"tala\u015fl\u0131<\/figure>\n<\/div>\n\n\n

        Tala\u015fl\u0131 \u0130malat \u00dcretimi<\/p>\n\n\n\n

        Tala\u015fl\u0131 imalat (veya i\u015fleme, kesme) bir t\u00fcr\u0130\u015f par\u00e7as\u0131 bo\u015fluklar\u0131ndan (\u00f6rne\u011fin \u00e7ubuklar, d\u00f6vmeler, d\u00f6k\u00fcmler) fazla malzemenin kesici tak\u0131mlar kullan\u0131larak mekanik kuvvetle kademeli olarak \u00e7\u0131kar\u0131lmas\u0131<\/strong>Tasar\u0131m\u0131n gerektirdi\u011fi geometrik \u015fekli, boyutsal do\u011frulu\u011fu ve y\u00fczey kalitesini elde etmek i\u00e7in kullan\u0131lan i\u015fleme y\u00f6ntemi. Yayg\u0131n ekipmanlar aras\u0131nda torna tezgahlar\u0131, freze makineleri, delme makineleri, ta\u015flama makineleri, i\u015fleme merkezleri vb. yer al\u0131r.<\/p>\n\n\n\n

        Tala\u015fl\u0131 imalat\u0131n avantajlar\u0131<\/h3>\n\n\n\n
          \n
        • Y\u00fcksek y\u00fczey kalitesi ile y\u00fcksek hassasiyet:<\/strong>\u00a0\u00c7ok y\u00fcksek boyutsal ve geometrik do\u011fruluk ve m\u00fckemmel y\u00fczey kalitesi elde edilebilir.<\/li>\n\n\n\n
        • Tasar\u0131m esnekli\u011fi:<\/strong>\u00a0Programlama (CNC), tasar\u0131m de\u011fi\u015fikliklerine h\u0131zl\u0131 adaptasyona ve karma\u015f\u0131k y\u00fczeylerin ve hassas \u00f6zelliklerin i\u015flenmesine olanak tan\u0131r.<\/li>\n\n\n\n
        • Geni\u015f malzeme uygulanabilirli\u011fi:<\/strong>\u00a0Her t\u00fcrl\u00fc metal, plastik ve kompozit malzemeyi i\u015fleyebilir.<\/li>\n\n\n\n
        • Tutarl\u0131l\u0131k ve tekrarlanabilirlik iyidir:<\/strong>\u00a0\u00d6zellikle CNC i\u015fleme, b\u00fcy\u00fck miktarlardaki par\u00e7alar i\u00e7in y\u00fcksek derecede tutarl\u0131l\u0131k sa\u011flar.<\/li>\n\n\n\n
        • Par\u00e7alar\u0131n m\u00fckemmel mekanik \u00f6zellikleri:<\/strong>\u00a0Kesme i\u015flemi genellikle malzeme matris \u00f6zelliklerini \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmez (ta\u015flama hari\u00e7) ve i\u015fle sertle\u015ftirme bazen y\u00fczey sertli\u011fini art\u0131r\u0131r.<\/li>\n\n\n\n
        • K\u00fc\u00e7\u00fck seri \u00fcretimde esneklik:<\/strong>\u00a0Pahal\u0131 bir tak\u0131m gerektirmedi\u011finden \u00f6zellikle prototipleme, k\u00fc\u00e7\u00fck seri \u00fcretim ve \u00f6zelle\u015ftirilmi\u015f par\u00e7alar i\u00e7in uygundur.<\/li>\n<\/ul>\n\n\n\n

          Tala\u015fl\u0131 imalat\u0131n dezavantajlar\u0131<\/h3>\n\n\n\n
            \n
          • \u00c7ok fazla malzeme at\u0131\u011f\u0131 var:<\/strong>\u00a0B\u00fcy\u00fck miktarda malzemenin \u00e7\u0131kar\u0131lmas\u0131 tala\u015f ve nispeten d\u00fc\u015f\u00fck malzeme kullan\u0131m\u0131 olu\u015fturur.<\/li>\n\n\n\n
          • Karma\u015f\u0131k i\u00e7 bo\u015fluklar\u0131n ve b\u00fcy\u00fck ince duvarl\u0131 par\u00e7alar\u0131n i\u015flenmesinde zorluk:<\/strong>\u00a0S\u0131n\u0131rl\u0131 tak\u0131m eri\u015filebilirli\u011fi, kapal\u0131 bo\u015fluklar\u0131 i\u015flemek zordur; b\u00fcy\u00fck ince duvarl\u0131 par\u00e7alar deformasyona e\u011filimlidir.<\/li>\n\n\n\n
          • \u00dcretim maliyetleri karma\u015f\u0131kl\u0131kla birlikte artar:<\/strong>\u00a0\u015eekil ne kadar karma\u015f\u0131ksa ve gereken hassasiyet ne kadar y\u00fcksekse, o kadar fazla i\u015fleme s\u00fcreci, o kadar uzun s\u00fcre ve o kadar y\u00fcksek maliyet gerekir.<\/li>\n\n\n\n
          • Toplu \u00fcretim maliyetleri daha y\u00fcksek olabilir:<\/strong>\u00a0Y\u00fcksek hacimli \u00fcretim i\u00e7in adam-saat ba\u015f\u0131na maliyet d\u00f6k\u00fcmden daha y\u00fcksek olabilir.<\/li>\n\n\n\n
          • Art\u0131k gerilmeler ortaya \u00e7\u0131kabilir:<\/strong>\u00a0Kesme i\u015flemi, i\u015f par\u00e7as\u0131n\u0131n y\u00fczeyinde ve alt y\u00fczeylerinde boyutsal kararl\u0131l\u0131\u011f\u0131 veya yorulma mukavemetini etkileyebilecek art\u0131k gerilmeler olu\u015fturur.<\/li>\n\n\n\n
          • Alet maliyeti ve a\u015f\u0131nma:<\/strong>\u00a0Tak\u0131mlar sarf malzemeleridir, \u00f6zellikle sert malzemelerin i\u015flenmesinde \u00e7abuk a\u015f\u0131n\u0131rlar ve maliyetleri g\u00f6z ard\u0131 edilemez.<\/li>\n<\/ul>\n\n\n\n

            Tala\u015fl\u0131 imalat ve d\u00f6k\u00fcm: t\u00fcrleri ve teknolojileri<\/h2>\n\n\n\n

            \u0130\u015fleme t\u00fcrleri<\/h3>\n\n\n\n
              \n
            • D\u00f6n\u00fcyorum:<\/strong>\u00a0\u0130\u015f par\u00e7as\u0131 d\u00f6ner ve tak\u0131m d\u00fcz bir \u00e7izgide hareket eder. Silindirik, konik, u\u00e7 y\u00fczeyleri, di\u015fleri vb. i\u015flemek i\u00e7in kullan\u0131l\u0131r.<\/li>\n\n\n\n
            • Frezeleme:<\/strong>\u00a0Tak\u0131m d\u00f6ner ve i\u015f par\u00e7as\u0131 hareket eder. D\u00fcz y\u00fczeylerin, oluklar\u0131n, di\u015flilerin, karma\u015f\u0131k kavisli y\u00fczeylerin vb. i\u015flenmesinde kullan\u0131l\u0131r ve son derece \u00e7ok y\u00f6nl\u00fcd\u00fcr.<\/li>\n\n\n\n
            • Sondaj:<\/strong>\u00a0D\u00f6nen matkap ucu, i\u015f par\u00e7as\u0131nda yuvarlak delikler a\u00e7ar.<\/li>\n\n\n\n
            • S\u0131k\u0131c\u0131:<\/strong>\u00a0Do\u011frulu\u011fu ve finisaj\u0131 iyile\u015ftirmek i\u00e7in i\u015f par\u00e7as\u0131ndaki mevcut delikleri b\u00fcy\u00fct\u00fcn veya finisaj\u0131n\u0131 yap\u0131n.<\/li>\n\n\n\n
            • Ta\u015flama:<\/strong>\u00a0Ultra y\u00fcksek hassasiyet ve finisaj i\u00e7in y\u00fcksek h\u0131zl\u0131 d\u00f6nen ta\u015flama ta\u015flar\u0131 ile finisaj.<\/li>\n\n\n\n
            • \u00d6zel i\u015fleme:<\/strong>\u00a0S\u00fcper sert malzemelerin veya karma\u015f\u0131k \u015fekillerin i\u015flenmesi i\u00e7in elektrik de\u015farjl\u0131 i\u015fleme (EDM), lazer kesim, su jeti kesim vb.<\/li>\n<\/ul>\n\n\n\n

              D\u00f6k\u00fcm t\u00fcrleri<\/strong><\/h3>\n\n\n\n
                \n
              • Kum d\u00f6k\u00fcm:<\/strong>\u00a0Kal\u0131plama malzemesi olarak kumun kullan\u0131ld\u0131\u011f\u0131 en yayg\u0131n, esnek ve en ucuz y\u00f6ntemdir. Do\u011fruluk ve y\u00fczey kalitesi ortalamad\u0131r.<\/li>\n\n\n\n
              • D\u00f6k\u00fcm:<\/strong>\u00a0Erimi\u015f metal, hassas metal kal\u0131b\u0131n bo\u015flu\u011funa y\u00fcksek h\u0131z ve y\u00fcksek bas\u0131n\u00e7ta preslenir. \u0130yi hassasiyet ve y\u00fczey kalitesine sahip, karma\u015f\u0131k \u015fekillere sahip b\u00fcy\u00fck miktarl\u0131, k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli ince duvarl\u0131 par\u00e7alar i\u00e7in uygundur.<\/li>\n\n\n\n
              • Yat\u0131r\u0131m d\u00f6k\u00fcm:<\/strong>\u00a0Kal\u0131p eriyebilir malzemeden, kabuk \u00e7ok katmanl\u0131 refrakter malzemeden yap\u0131lm\u0131\u015ft\u0131r ve kal\u0131p eritildikten sonra d\u00f6k\u00fcl\u00fcr. Y\u00fcksek hassasiyet, p\u00fcr\u00fczs\u00fcz y\u00fczey, y\u00fcksek s\u0131cakl\u0131k ala\u015f\u0131mlar\u0131 i\u00e7in uygun karma\u015f\u0131k par\u00e7alar\u0131 d\u00f6kebilir.<\/li>\n\n\n\n
              • Metal tipi d\u00f6k\u00fcm:<\/strong>\u00a0Yeniden kullan\u0131labilir metal kal\u0131plar\u0131n kullan\u0131m\u0131 (gravite d\u00f6k\u00fcm). D\u00f6k\u00fcmlerin kalitesi kum kal\u0131plardan daha \u00fcst\u00fcnd\u00fcr ve \u00fcretim verimlili\u011fi y\u00fcksektir.<\/li>\n\n\n\n
              • D\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131\/diferansiyel bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm:<\/strong>\u00a0D\u00fc\u015f\u00fck bas\u0131n\u00e7 veya bas\u0131n\u00e7 fark\u0131 alt\u0131nda kat\u0131la\u015fma, d\u00f6k\u00fcmlerde y\u00fcksek yo\u011funla\u015fma.<\/li>\n\n\n\n
              • Santrif\u00fcj d\u00f6k\u00fcm:<\/strong>\u00a0S\u0131v\u0131 metal, y\u00fcksek h\u0131zda d\u00f6nen bir kal\u0131ba d\u00f6k\u00fcl\u00fcr ve merkezka\u00e7 kuvveti ile \u015fekillendirilir. Boru ve halka \u015feklindeki par\u00e7alar i\u00e7in kullan\u0131l\u0131r.<\/li>\n<\/ul>\n\n\n\n

                Tala\u015fl\u0131 imalat ve d\u00f6k\u00fcm aras\u0131ndaki temel farklar<\/h2>\n\n\n\n
                  \n
                1. Kal\u0131plar:<\/strong>\n
                    \n
                  • Oyuncu se\u00e7imi:<\/strong>\u00a0mutlaka<\/strong>\u00a0Par\u00e7an\u0131n \u015feklini olu\u015fturmak i\u00e7in bir kal\u0131p (kum, metal, vb.) kullan\u0131l\u0131r. Kal\u0131b\u0131n maliyeti ana \u00f6n yat\u0131r\u0131md\u0131r.<\/li>\n\n\n\n
                  • \u0130\u015fleme:<\/strong>\u00a0GEREKS\u0130Z<\/strong>\u00a0Par\u00e7an\u0131n \u015fekline uygun \u00f6zel bir kal\u0131p. Evrensel fikst\u00fcrler ve kesici tak\u0131mlar yeterlidir. \u00d6n maliyetler esas olarak ekipman ve programlamad\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                  • Hassasiyet ve do\u011fruluk:<\/strong>\n
                      \n
                    • Oyuncu se\u00e7imi:<\/strong>\u00a0S\u0131radan y\u00f6ntemler (\u00f6rne\u011fin kum kal\u0131plama) daha d\u00fc\u015f\u00fck do\u011frulu\u011fa (milimetre d\u00fczeyinde toleranslar) ve daha p\u00fcr\u00fczl\u00fc y\u00fczeylere sahiptir. Hassas d\u00f6k\u00fcm (bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm, kal\u0131plama) daha y\u00fcksek do\u011fruluk (0,1 mm tolerans) ve y\u00fczey elde edebilir, ancak yine de genellikle tala\u015fl\u0131 imalattan daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n
                    • \u0130\u015fleme:<\/strong>\u00a0En y\u00fcksek hassasiyet<\/strong>. Geleneksel i\u015fleme IT7-IT8 hassasiyet seviyesine (0,01-0,05 mm tolerans seviyesi), ince ta\u015flama vb. IT5 seviyesine veya daha y\u00fckse\u011fine (mikron seviyesi) ula\u015fabilir. Y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc ayna etkisine ula\u015fabilir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                    • Malzeme uyumlulu\u011fu:<\/strong>\n
                        \n
                      • Oyuncu se\u00e7imi:<\/strong>\u00a0ta\u015f\u0131ma kapasitesine sahipiyi hareketlilik<\/strong>metal ala\u015f\u0131mlar\u0131. Baz\u0131 y\u00fcksek erime noktal\u0131, refrakter, oksitleyici ala\u015f\u0131mlar\u0131n d\u00f6k\u00fcm\u00fc zordur. Plastikler de enjeksiyonla kal\u0131planabilir (d\u00f6k\u00fcme benzer \u015fekilde).<\/li>\n\n\n\n
                      • \u0130\u015fleme:<\/strong>\u00a0Son derece geni\u015f uygun malzeme yelpazesi<\/strong>Makine, tak\u0131m yeterince sert oldu\u011fu s\u00fcrece neredeyse t\u00fcm kat\u0131 malzemeleri (metaller, plastikler, ah\u015fap, kompozitler) i\u015fleme kapasitesine sahiptir. S\u00fcper sert malzemelerin (\u00f6rn. karb\u00fcr, seramik) i\u015flenmesi verimsiz ve maliyetlidir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                      • Tasar\u0131m karma\u015f\u0131kl\u0131\u011f\u0131 ve par\u00e7an\u0131n boyutu:<\/strong>\n
                          \n
                        • Oyuncu se\u00e7imi:<\/strong>\u00a0Son derece karma\u015f\u0131k \u00fcr\u00fcnlerin \u00fcretiminde uzmanla\u015fan<\/strong>\u015fekiller, \u00f6zellikle karma\u015f\u0131k bo\u015fluklu par\u00e7alar, kavisli y\u00fczeyler ve ince duvarl\u0131 yap\u0131lar. \u00dcretim yapman\u0131n en iyi yoluB\u00fcy\u00fck par\u00e7alar<\/strong>(\u00f6rn. tak\u0131m tezgah\u0131 tabanlar\u0131, deniz motoru bloklar\u0131)m\u00fcd\u00fcr<\/strong>O kadar kibenzersiz<\/strong>Y\u00f6ntemler.<\/li>\n\n\n\n
                        • \u0130\u015fleme:<\/strong>\u00a0\u00e7al\u0131\u015fma (makinelerin)Karma\u015f\u0131k i\u00e7 bo\u015fluklar ve derin delikler \u00e7ok zordur<\/strong>(alet uzunlu\u011fu, \u00e7ap\u0131 ve eri\u015filebilirli\u011fi ile s\u0131n\u0131rl\u0131d\u0131r).\u0130nce duvarl\u0131 b\u00fcy\u00fck par\u00e7alar deformasyona yatk\u0131nd\u0131r<\/strong>. D\u0131\u015f geometrik \u00f6zellikleri veya nispeten a\u00e7\u0131k i\u00e7 \u00f6zellikleri i\u015flemede daha iyidir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                        • \u00dcretim hacmi ve h\u0131z\u0131:<\/strong>\n
                            \n
                          • Oyuncu se\u00e7imi:<\/strong>\u00a0Son derece h\u0131zl\u0131 seri \u00fcretim<\/strong>(\u00f6zellikle bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm) ve m\u00fcnferit par\u00e7alar i\u00e7in k\u0131sa d\u00f6ng\u00fc s\u00fcreleri.K\u00fc\u00e7\u00fck partiler halinde \u00fcretimi yava\u015f ve ekonomik de\u011fil<\/strong>(Y\u00fcksek kal\u0131p maliyet payla\u015f\u0131m\u0131).<\/li>\n\n\n\n
                          • \u0130\u015fleme:<\/strong>\u00a0Esnek ve h\u0131zl\u0131 k\u00fc\u00e7\u00fck parti \u00fcretimi<\/strong>(kal\u0131p yok).Nispeten yava\u015f seri \u00fcretim<\/strong>tek par\u00e7a i\u015fleme s\u00fcresi uzundur. \u00c7ok eksenli CNC ve otomatik \u00fcretim hatlar\u0131 verimlili\u011fi art\u0131rabilir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                          • Par\u00e7a g\u00fcc\u00fc:<\/strong>\n
                              \n
                            • Oyuncu se\u00e7imi:<\/strong>\u00a0D\u00f6k\u00fcmde, gerilme yo\u011funla\u015fma noktas\u0131 olarak yorulma mukavemetini azaltan g\u00f6zeneklilik, b\u00fcz\u00fclme vb. kusurlar olabilir. Tane yap\u0131s\u0131 d\u00f6vme par\u00e7alar kadar yo\u011fun de\u011fildir. Ancak b\u00fct\u00fcnl\u00fck iyidir.<\/li>\n\n\n\n
                            • \u0130\u015fleme:<\/strong>\u00a0Genellikle haddelenmi\u015f ve d\u00f6v\u00fclm\u00fc\u015f k\u00fct\u00fckler kullan\u0131l\u0131r, yo\u011fun, lifli malzeme ve mekanik \u00f6zellikler (\u00f6zellikle mukavemet, tokluk, yorulma mukavemeti)Genellikle d\u00f6k\u00fcmlerden daha iyidir<\/strong>. Ancak, kesme i\u015flemi elyaf ak\u0131\u015f hatt\u0131n\u0131 kesebilir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                            • Prototipleme i\u00e7in uygundur:<\/strong>\n
                                \n
                              • Oyuncu se\u00e7imi:<\/strong>\u00a0PrototiplemeY\u00fcksek maliyetler ve uzun teslim s\u00fcreleri<\/strong>3D bask\u0131l\u0131 kum \/ erimi\u015f kal\u0131plar gibi h\u0131zl\u0131 bir d\u00f6k\u00fcm tekni\u011fi kullan\u0131lmad\u0131\u011f\u0131 s\u00fcrece (\u00f6nce kal\u0131plar\u0131n yap\u0131lmas\u0131 gerekir). Tek par\u00e7a prototipleme i\u00e7in uygun de\u011fildir.<\/li>\n\n\n\n
                              • \u0130\u015fleme:<\/strong>\u00a0Prototipleme i\u00e7in harika<\/strong>. Kal\u0131p gerekmez ve programlama, tasar\u0131mlar\u0131 h\u0131zl\u0131 bir \u015fekilde fiziksel nesnelere d\u00f6n\u00fc\u015ft\u00fcrerek yinelemeli tasar\u0131m do\u011frulamas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                              • \u00dcretim maliyetleri:<\/strong>\n
                                  \n
                                • Oyuncu se\u00e7imi:<\/strong>\u00a0Y\u00fcksek ilk tak\u0131m maliyeti + daha d\u00fc\u015f\u00fck marjinal maliyet<\/strong>. Seri \u00fcretimdeBirim ba\u015f\u0131na en d\u00fc\u015f\u00fck maliyet<\/strong>. K\u00fc\u00e7\u00fck miktarlarda par\u00e7a ba\u015f\u0131na \u00e7ok y\u00fcksek maliyet.<\/li>\n\n\n\n
                                • \u0130\u015fleme:<\/strong>\u00a0D\u00fc\u015f\u00fck ba\u015flang\u0131\u00e7 maliyeti (kal\u0131p yok) + daha y\u00fcksek marjinal maliyet (adam-saat, aletler)<\/strong>. K\u00fc\u00e7\u00fck seri \u00fcretim\u0130yi ekonomi<\/strong>. Par\u00e7a ba\u015f\u0131na maliyet, b\u00fcy\u00fck miktarlar i\u00e7in d\u00f6k\u00fcmden daha y\u00fcksek olabilir.<\/li>\n\n\n\n
                                • *Kilit nokta: maliyet ba\u015fa ba\u015f noktas\u0131.<\/strong>\u00a0Genellikle bir \u201cekonomik \u00fcretim lotu\u201d e\u015fi\u011fi vard\u0131r. Bu noktan\u0131n alt\u0131nda tala\u015fl\u0131 imalat daha ekonomiktir; bu noktan\u0131n \u00fcst\u00fcnde ise d\u00f6k\u00fcm daha ekonomiktir. Bu nokta par\u00e7an\u0131n karma\u015f\u0131kl\u0131\u011f\u0131na, malzemeye, do\u011fruluk gereksinimlerine g\u00f6re b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fir.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

                                  D\u00f6k\u00fcm ve i\u015fleme i\u00e7in uygulama alanlar\u0131<\/h2>\n\n\n\n
                                    \n
                                  • Oyuncu se\u00e7imi:<\/strong>\u00a0Otomotiv motor bloklar\u0131 \/ silindir kafalar\u0131 \/ \u015fanz\u0131man g\u00f6vdeleri, pompa ve valf g\u00f6vdeleri, t\u00fcrbin kanatlar\u0131 (eritme kal\u0131plar\u0131), b\u00fcy\u00fck ekipman tabanlar\u0131 \/ \u00e7er\u00e7eveleri, boru ba\u011flant\u0131 par\u00e7alar\u0131, sanat eserleri, pi\u015firme kaplar\u0131, havac\u0131l\u0131k ve uzay yap\u0131sal bile\u015fenleri.<\/li>\n\n\n\n
                                  • \u0130\u015fleme:<\/strong>\u00a0Hassas di\u015fliler, \u015faft par\u00e7alar\u0131, kal\u0131plar, hassas alet par\u00e7alar\u0131, optik cihaz tabanlar\u0131, hidrolik valf bloklar\u0131, konekt\u00f6rler, aparatlar ve fikst\u00fcrler, y\u00fcksek hassasiyetli birle\u015ftirme y\u00fczeyleri gerektiren par\u00e7alar ve her t\u00fcr par\u00e7a i\u00e7in son i\u015flem s\u00fcre\u00e7leri.<\/li>\n<\/ul>\n\n\n\n

                                    Hangisini se\u00e7meliyim? Tala\u015fl\u0131 imalat m\u0131, d\u00f6k\u00fcm m\u00fc?<\/h2>\n\n\n\n

                                    Herkese uyan tek bir cevap yoktur. Karar verme, a\u015fa\u011f\u0131daki temel fakt\u00f6rlerin kapsaml\u0131 bir de\u011ferlendirmesini gerektirir:<\/p>\n\n\n\n

                                      \n
                                    1. \u00dcretim hacmi:<\/strong>\n
                                        \n
                                      • \u00c7ok k\u00fc\u00e7\u00fck partiler (1 - onlarca par\u00e7a):<\/strong>\u00a0Neredeyse her zaman tala\u015fl\u0131 imalat\u0131 se\u00e7in<\/strong>. Y\u00fcksek kal\u0131p maliyetlerinden ka\u00e7\u0131n\u0131n.<\/li>\n\n\n\n
                                      • K\u00fc\u00e7\u00fck ila orta \u00f6l\u00e7ekli partiler (onlarca - y\u00fczlerce par\u00e7a):<\/strong>\u00a0Genellikle i\u015flemek i\u00e7in daha ekonomiktir<\/strong>. Kal\u0131p maliyeti, b\u00f6l\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fcnde toplam i\u015fleme maliyetinden daha y\u00fcksek olabilir.<\/li>\n\n\n\n
                                      • B\u00fcy\u00fck miktarlar (binlerce par\u00e7a):<\/strong>\u00a0D\u00f6k\u00fcm (\u00f6zellikle bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm) genellikle en uygun maliyetli y\u00f6ntemdir<\/strong>. Par\u00e7a ba\u015f\u0131na en d\u00fc\u015f\u00fck \u00fcretim maliyeti ile kal\u0131p maliyetleri b\u00fcy\u00fck \u00f6l\u00e7\u00fcde seyreltilmi\u015ftir.<\/li>\n\n\n\n
                                      • *Dikkat:<\/strong>\u00a0Karma\u015f\u0131k ve basit par\u00e7alar i\u00e7in ekonomik parti b\u00fcy\u00fckl\u00fc\u011f\u00fc e\u015fiklerinde b\u00fcy\u00fck bir fark vard\u0131r. Basit par\u00e7alar birka\u00e7 y\u00fcz par\u00e7a halinde d\u00f6k\u00fcm i\u00e7in uygun olabilirken, karma\u015f\u0131k par\u00e7alar birka\u00e7 bin par\u00e7adan daha fazlas\u0131n\u0131 gerektirebilir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                      • Par\u00e7alar\u0131n karma\u015f\u0131kl\u0131\u011f\u0131:<\/strong>\n
                                          \n
                                        • Son derece karma\u015f\u0131k (\u00f6zellikle karma\u015f\u0131k bo\u015fluklar, kavisli y\u00fczeyler, ince duvarlar ile):<\/strong>\u00a0D\u00f6k\u00fcm tercih edilir<\/strong>. \u0130\u015fleme m\u00fcmk\u00fcn olmayabilir veya a\u015f\u0131r\u0131 maliyetli olabilir.<\/li>\n\n\n\n
                                        • Nispeten basit (\u015faftlar, diskler, bloklar gibi d\u0131\u015f \u00f6zelliklerin hakim oldu\u011fu):<\/strong>\u00a0\u0130\u015fleme daha esnek ve verimlidir<\/strong>Unutulmamas\u0131 gereken en \u00f6nemli \u015fey, bunun sadece k\u00fc\u00e7\u00fck partiler i\u00e7in de\u011fil, ayn\u0131 zamanda k\u00fc\u00e7\u00fck miktarlar i\u00e7in de oldu\u011fudur.<\/li>\n\n\n\n
                                        • Orta derecede karma\u015f\u0131k:<\/strong>\u00a0\u0130ki s\u00fcreci kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in ayr\u0131nt\u0131l\u0131 bir maliyet analizi gereklidir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                        • Gerekli do\u011fruluk ve tekrarlanabilirlik:<\/strong>\n
                                            \n
                                          • Son derece y\u00fcksek hassasiyet (mikron seviyesinde) ve m\u00fckemmel y\u00fczeyler gereklidir:<\/strong>\u00a0Tala\u015fl\u0131 imalat\u0131 se\u00e7meli<\/strong>(\u00f6zellikle ta\u015flama, ince frezeleme ve tornalama).<\/li>\n\n\n\n
                                          • Y\u00fcksek hassasiyet ve iyi y\u00fczey gereklidir:<\/strong>\u00a0Hassas d\u00f6k\u00fcm (bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm, hassas d\u00f6k\u00fcm) a\u015fa\u011f\u0131daki gereksinimleri kar\u015f\u0131layabilir<\/strong>Libya Arap Cemahiriyesi\u0130\u015fleme daha kolay ve daha g\u00fcvenilir bir \u015fekilde ger\u00e7ekle\u015ftirilir<\/strong>\u3002<\/li>\n\n\n\n
                                          • Do\u011fruluk gereksinimleri ortalamad\u0131r (tolerans > 0,2 mm):<\/strong>\u00a0S\u0131radan d\u00f6k\u00fcm (kum kal\u0131plama) yeterlidir<\/strong>Maliyet daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                          • Malzeme T\u00fcr\u00fc:<\/strong>\n
                                              \n
                                            • \u0130yi malzeme ak\u0131\u015f\u0131, d\u00f6k\u00fcm i\u00e7in uygun (\u00f6rn. al\u00fcminyum ala\u015f\u0131mlar\u0131, \u00e7inko ala\u015f\u0131mlar\u0131, d\u00f6kme demir, bak\u0131r ala\u015f\u0131mlar\u0131):<\/strong>\u00a0D\u00f6k\u00fcm iyi bir se\u00e7enektir<\/strong>\u3002<\/li>\n\n\n\n
                                            • Malzeme refrakterdir, kolayca oksitlenir veya zay\u0131f d\u00f6k\u00fcm \u00f6zelliklerine sahiptir (\u00f6rne\u011fin baz\u0131 titanyum ala\u015f\u0131mlar\u0131, y\u00fcksek erime noktal\u0131 ala\u015f\u0131mlar):<\/strong>\u00a0Tala\u015fl\u0131 imalat daha uygulanabilir olabilir<\/strong>\u3002<\/li>\n\n\n\n
                                            • Metalik olmayan malzemelerin (plastikler, kompozitler) i\u015flenmesi gereklidir:<\/strong>\u00a0Tala\u015fl\u0131 imalat ana se\u00e7enektir<\/strong>(Plastik kal\u0131plama d\u00f6k\u00fcme benzer).<\/li>\n\n\n\n
                                            • Malzeme \u00e7ok pahal\u0131d\u0131r:<\/strong>\u00a0D\u00f6k\u00fcm (a\u011fa yak\u0131n \u015fekil) malzeme israf\u0131n\u0131 azaltabilir<\/strong>Ancak hurda oran\u0131n\u0131n da dikkate al\u0131nmas\u0131 gerekir;Y\u00fcksek i\u015fleme at\u0131\u011f\u0131<\/strong>ancak y\u00fcksek bir getiri ile. Kapsaml\u0131 hesaplamalar gereklidir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                            • Malzeme at\u0131klar\u0131:<\/strong>\n
                                                \n
                                              • Malzeme kullan\u0131m\u0131n\u0131 en \u00fcst d\u00fczeye \u00e7\u0131karmaya \u00e7al\u0131\u015f\u0131n:<\/strong>\u00a0a\u011f \u015fekline yak\u0131n d\u00f6k\u00fcm<\/strong>(\u00f6rne\u011fin eriyik kal\u0131plar\u0131, hassas kum kal\u0131plar\u0131) daha az israfl\u0131d\u0131r.<\/li>\n\n\n\n
                                              • Malzemelerin maliyeti son derece y\u00fcksektir:<\/strong>\u00a0Hem d\u00f6k\u00fcm hurdas\u0131 (d\u00f6kme y\u00fckselticiler dahil) hem de i\u015fleme tala\u015f\u0131 dikkate al\u0131nmal\u0131d\u0131r. Her iki proses i\u00e7in net malzeme t\u00fcketimi ve hurda oranlar\u0131n\u0131n ayr\u0131nt\u0131l\u0131 bir muhasebesi gereklidir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                              • \u00dcretim h\u0131z\u0131 (teslim s\u00fcresi):<\/strong>\n
                                                  \n
                                                • Prototiplere veya k\u00fc\u00e7\u00fck partilere acilen ihtiya\u00e7 vard\u0131r:<\/strong>\u00a0Daha h\u0131zl\u0131 i\u015fleme tepkisi<\/strong>(Kal\u0131p yap\u0131m d\u00f6ng\u00fc s\u00fcresi yok).<\/li>\n\n\n\n
                                                • B\u00fcy\u00fck miktarlar h\u0131zl\u0131ca temin edilebilir:<\/strong>\u00a0Kal\u0131plar yerle\u015ftirildikten sonra d\u00f6k\u00fcm (\u00f6zellikle bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm) son derece h\u0131zl\u0131d\u0131r.<\/strong>Toplam teslimat d\u00f6ng\u00fcs\u00fc daha k\u0131sa olabilir.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

                                                  bir karara varmak<\/h2>\n\n\n\n

                                                  D\u00f6k\u00fcm ve tala\u015fl\u0131 imalat, rakip temel \u00fcretim teknolojilerinden ziyade birbirini tamamlayan teknolojilerdir. D\u00f6k\u00fcm, \u201cs\u0131f\u0131rdan\u201d ana kal\u0131p\u00e7\u0131 gibi, \u00f6zellikle y\u00fcksek hacimli \u00fcretimde, karma\u015f\u0131k, b\u00fcy\u00fck par\u00e7alar\u0131n par\u00e7a ba\u015f\u0131na d\u00fc\u015f\u00fck maliyetle verimli bir \u015fekilde \u00fcretilmesinde m\u00fckemmeldir. \u00d6te yandan tala\u015fl\u0131 imalat, par\u00e7alara rakipsiz hassasiyet, finisaj ve tasar\u0131m \u00f6zg\u00fcrl\u00fc\u011f\u00fc kazand\u0131ran \u201cm\u00fckemmelli\u011fin\u201d heykelt\u0131ra\u015f\u0131d\u0131r ve d\u00fc\u015f\u00fck hacimli ve prototip \u00fcretimde yeri doldurulamaz.<\/p>\n\n\n\n

                                                  Ak\u0131ll\u0131ca se\u00e7imler, par\u00e7a gereksinimlerinin tam olarak anla\u015f\u0131lmas\u0131yla ba\u015flar:<\/strong> \u00dcretim miktarlar\u0131, geometrik karma\u015f\u0131kl\u0131k, do\u011fruluk gereksinimleri, malzeme \u00f6zellikleri, maliyet hedefleri ve teslim s\u00fcrelerinin derinlemesine analizleri. D\u00f6k\u00fcm genellikle daha az do\u011fruluk gereksinimi olan y\u00fcksek hacimli, karma\u015f\u0131k \u015fekiller i\u00e7in ekonomik bir se\u00e7imdir. K\u00fc\u00e7\u00fck parti boyutlar\u0131, y\u00fcksek hassasiyet, s\u0131k tasar\u0131m yinelemeleri veya d\u00f6k\u00fcm\u00fc zor malzemeler i\u00e7in i\u015fleme daha avantajl\u0131d\u0131r. Bir\u00e7ok ger\u00e7ek d\u00fcnya uygulamas\u0131nda, ikisini birle\u015ftirmek (d\u00f6k\u00fcm bo\u015fluklar + i\u015flenmi\u015f y\u00fczeyler) genellikle maliyet, verimlilik ve kalite aras\u0131nda en iyi dengeyi sa\u011flayarak faydalar\u0131 en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131r.<\/p>\n\n\n\n

                                                  S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n\n\n\n
                                                    \n
                                                  1. S: D\u00f6k\u00fcm ve tala\u015fl\u0131 imalat\u0131 birle\u015ftirebilir miyim?<\/strong>
                                                    C: \u00c7ok yayg\u0131nd\u0131r ve tavsiye edilir!<\/strong>\u00a0D\u00f6k\u00fcm par\u00e7alar\u0131n b\u00fcy\u00fck \u00e7o\u011funlu\u011fu nihai boyutsal do\u011fruluk, y\u00fczey kalitesi ve kritik e\u015fle\u015fme y\u00fczeyleri (\u00f6rn. delik delme, d\u00fcz frezeleme, di\u015f tornalama) elde etmek i\u00e7in i\u015flenir. D\u00f6k\u00fcm, net \u015fekle yak\u0131n i\u015flenmemi\u015f par\u00e7a sa\u011flar ve i\u015fleme de finisaj\u0131 tamamlar. Bu, her ikisinden de yararlanmak i\u00e7in standart bir uygulamad\u0131r.<\/li>\n\n\n\n
                                                  2. S: 3D bask\u0131 (eklemeli \u00fcretim) d\u00f6k\u00fcm ve tala\u015fl\u0131 imalat\u0131n yerini alacak m\u0131?<\/strong>
                                                    C: K\u0131sa vadede, tam bir de\u011fi\u015fim de\u011fil, daha ziyade tamamlay\u0131c\u0131l\u0131k s\u00f6z konusu olacakt\u0131r.<\/strong>\u00a03D bask\u0131, k\u00fc\u00e7\u00fck hacimli, son derece karma\u015f\u0131k, \u00f6zelle\u015ftirilmi\u015f prototiplerde ve i\u015flenmesi zor malzemelerden yap\u0131lan par\u00e7alarda m\u00fckemmeldir. Bununla birlikte, d\u00f6k\u00fcm ve i\u015fleme (eksiltici malzemeler), y\u00fcksek hacimli \u00fcretim, maliyet etkinli\u011fi, malzeme se\u00e7enekleri, par\u00e7alar\u0131n mekanik \u00f6zellikleri (\u00f6zellikle metaller) ve b\u00fcy\u00fck boyutlu par\u00e7alar\u0131n \u00fcretimi a\u00e7\u0131s\u0131ndan hala yeri doldurulamaz avantajlara sahiptir. 3D bask\u0131 ayn\u0131 zamanda d\u00f6k\u00fcm (h\u0131zl\u0131 d\u00f6k\u00fcm) i\u00e7in kal\u0131p veya ma\u00e7a yapmak i\u00e7in de s\u0131kl\u0131kla kullan\u0131l\u0131r.<\/li>\n\n\n\n
                                                  3. S: K\u00fc\u00e7\u00fck ama \u00e7ok karma\u015f\u0131k par\u00e7alar i\u00e7in tala\u015fl\u0131 imalattan ba\u015fka se\u00e7enekler var m\u0131?<\/strong>
                                                    A: Evet.<\/strong>\u00a0Bunu bir d\u00fc\u015f\u00fcn\u00fcn:\n
                                                      \n
                                                    • H\u0131zl\u0131 d\u00f6k\u00fcm teknolojisi:<\/strong>\u00a0Kum veya hassas d\u00f6k\u00fcm i\u00e7in balmumu\/re\u00e7ine kal\u0131plar\u0131 do\u011frudan \u00fcretmek \u00fczere 3D bask\u0131n\u0131n kullan\u0131lmas\u0131, geleneksel kal\u0131p yap\u0131m\u0131n\u0131n zaman ve maliyetini ortadan kald\u0131r\u0131r ve d\u00f6k\u00fcm\u00fc k\u00fc\u00e7\u00fck miktarlardaki karma\u015f\u0131k par\u00e7alar i\u00e7in uygun hale getirir.<\/li>\n\n\n\n
                                                    • Metal 3D bask\u0131:<\/strong>\u00a0Metal par\u00e7alar\u0131n do\u011frudan bask\u0131s\u0131, \u00f6zellikle geleneksel y\u00f6ntemlerle \u00fcretilemeyen son derece karma\u015f\u0131k yap\u0131lar (\u00f6rn. takip eden so\u011futma kanallar\u0131) i\u00e7in uygundur. Bununla birlikte, maliyet, h\u0131z, boyut ve malzeme \u00f6zellikleri a\u00e7\u0131s\u0131ndan hala s\u0131n\u0131rlamalar vard\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                    • S: Hangi i\u015flem daha g\u00fc\u00e7l\u00fc par\u00e7alar \u00fcretir?<\/strong>
                                                      C: Genel olarak, d\u00f6vme veya haddelenmi\u015f k\u00fct\u00fcklerden i\u015flenen par\u00e7alar daha g\u00fc\u00e7l\u00fc ve yo\u011fundur (\u00f6zellikle yorulma mukavemeti i\u00e7in).<\/strong>\u00a0D\u00f6k\u00fcmlerde mukavemeti etkileyen i\u00e7 kusurlar (g\u00f6zeneklilik, b\u00fcz\u00fclme) olabilir. Bununla birlikte, baz\u0131 y\u00fcksek performansl\u0131 d\u00f6k\u00fcm i\u015flemleri (\u00f6rne\u011fin izotermal d\u00f6vme + hassas d\u00f6k\u00fcm) de y\u00fcksek mukavemetli par\u00e7alarla sonu\u00e7lanabilir. Bu durum malzemeye, s\u00fcrece ve kalite kontrol\u00fcne ba\u011fl\u0131d\u0131r.<\/li>\n\n\n\n
                                                    • S: Se\u00e7im yaparken en \u00f6nemli fakt\u00f6rler nelerdir?<\/strong>
                                                      C: En \u00f6nemli tek bir fakt\u00f6r yoktur, ancak \u201c\u00fcretim lotu b\u00fcy\u00fckl\u00fc\u011f\u00fc\u201d ve \u201cpar\u00e7a geometrik karma\u015f\u0131kl\u0131\u011f\u0131\u201d genellikle maliyet etkinli\u011fi i\u00e7in en kritik ba\u015flang\u0131\u00e7 noktalar\u0131d\u0131r.<\/strong>\u00a0S\u0131rada do\u011fruluk gereksinimleri ve malzemeler vard\u0131r. Nihai kararda ilgili t\u00fcm fakt\u00f6rler tart\u0131lmal\u0131d\u0131r. \u00d6nemli projeler i\u00e7in ayr\u0131nt\u0131l\u0131 bir s\u00fcre\u00e7 maliyet analizi (DFM - \u00dcretim i\u00e7in Tasar\u0131m) \u015fartt\u0131r.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

                                                      \u00dcretim d\u00fcnyas\u0131nda, d\u00f6k\u00fcm ve tala\u015fl\u0131 imalat en temel ve yayg\u0131n olarak kullan\u0131lan iki par\u00e7a \u015fekillendirme teknolojisidir. Belirli bir par\u00e7a gereksinimiyle kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131zda bu ikisi aras\u0131nda bilin\u00e7li bir se\u00e7imi nas\u0131l yapars\u0131n\u0131z? Bu, \u00fcr\u00fcn\u00fcn kalitesi, maliyeti ve teslim s\u00fcresiyle do\u011frudan ilgilidir. Bu makale, do\u011fru kararlar vermenize yard\u0131mc\u0131 olmak i\u00e7in d\u00f6k\u00fcm ve tala\u015fl\u0131 imalat\u0131n temel ilkelerini, avantaj ve dezavantajlar\u0131n\u0131, temel farkl\u0131l\u0131klar\u0131n\u0131 ve uygulanabilir senaryolar\u0131n\u0131 derinlemesine analiz edecektir. D\u00f6k\u00fcm nedir? D\u00f6k\u00fcm, \u00f6z\u00fc erimi\u015f metalin (veya ala\u015f\u0131m\u0131n) \u00f6nceden haz\u0131rlanm\u0131\u015f bir bo\u015flu\u011fa (kal\u0131ba) d\u00f6k\u00fclmesi olan, zaman i\u00e7inde geli\u015fen bir \u00fcretim s\u00fcrecidir. Metal kal\u0131pta so\u011fur, kat\u0131la\u015f\u0131r ve sonunda kal\u0131p bo\u015flu\u011funun \u015feklini alan kat\u0131 bir par\u00e7a olu\u015fturur. Ortaya \u00e7\u0131kan par\u00e7a \u201cd\u00f6k\u00fcm\u201d olarak adland\u0131r\u0131l\u0131r. D\u00f6k\u00fcm nas\u0131l \u00e7al\u0131\u015f\u0131r? Al\u00fcminyum D\u00f6k\u00fcm Y\u00fcksek Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm \u00dcretim D\u00f6k\u00fcm ...<\/p>","protected":false},"author":1,"featured_media":2197,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"class_list":["post-2196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-about-news"],"_links":{"self":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/2196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/comments?post=2196"}],"version-history":[{"count":0,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/2196\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media\/2197"}],"wp:attachment":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media?parent=2196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/categories?post=2196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/tags?post=2196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}