Kev nqis peev casting yog hais txog kev ua tus qauv fusible nrog cov ntaub ntawv fusible, txheej nws nrog ob peb txheej txheej tshwj xeeb hluav taws-resistant coatings, ziab thiab hardening los ua ib qho tseem ceeb pwm plhaub, ces melting tus qauv ntawm lub plhaub pwm nrog chav los yog dej kub, ces muab tso rau. lub plhaub pwm nyob rau hauv ib lub thawv xuab zeb, sau cov xuab zeb qhuav nyob ib ncig ntawm nws rau kev ua qauv, thiab thaum kawg muab cov pwm rau hauv lub qhov cub ci rau qhov kub thiab txias, Lub casting yog tau los ntawm pouring molten hlau rau hauv pwm los yog plhaub tom qab roasting.
Cov khoom tau txais los ntawm peev casting yog qhov tseeb thiab txoj hauv kev, ze rau qhov kawg ntawm cov khoom, thiab tuaj yeem siv ncaj qha yam tsis muaj kev ua haujlwm me me. Nws yog ib qho txheej txheem siab heev ntawm ze net zoo tsim. Nws yog cov txheej txheem zoo tshaj plaws hauv kev lag luam casting, thiab nws tau siv dav. Nws tsis yog tsuas yog siv tau rau cov casting ntawm ntau hom thiab alloys, tab sis kuj tsim castings nrog siab dua qhov tseeb thiab nto zoo tshaj li lwm yam casting txoj kev, thiab txawm complex, kub resistant thiab nyuaj rau txheej txheem castings uas yog nyuaj rau cam khwb cia los ntawm lwm yam. casting txoj kev tuaj yeem nrum los ntawm peev casting.
Tam sim no, kev nqis peev casting txheej txheem hauv ntiaj teb tab tom txhim kho sai thiab siv dav. Los ntawm qhov xwm txheej tam sim no, kev txhim kho yav tom ntej ntawm cov txheej txheem yog tias cov khoom siv casting yog nyob ze thiab ze rau cov khoom seem. Cov tsoos precision castings tsuas yog siv los ua qhov khoob, uas tsis tuaj yeem hloov mus rau kev lag luam sai. Qhov nyuaj thiab qib zoo ntawm cov khoom thiab cov khoom siv yog siab dua thiab siab dua, R& amp; D txhais tau tias muaj zog thiab muaj zog, thiab kev koom tes hauv kev tshaj lij pib tshwm sim. Daim ntawv thov ntawm CAD, cam thiab CAE tau dhau los ua cov thev naus laus zis ntawm cov khoom siv thiab cov khoom tsim tawm.
Los ntawm kev tsom xam ntawm txoj kev loj hlob tam sim no, peev casting tshuab yog dav siv, thiab nws txoj kev vam meej yog dav nyob rau hauv lub neej yav tom ntej.
