Cov kua hlau ua rau pov rau hauv qhov chaw ua kom tawg uas tsim nyog rau qhov zoo li ntawm feem ntawm, thiab tom qab nws txias thiab solidification, txoj kev ntawm tau txais qhov chaw los yog blanks yog hu ua casting.
Cov txheej txheem casting yog siv los muab cov txheej txheem castings hu ua casting qhov chaw. Casting qauv tsim: Txhawm rau kom ua tiav nws cov kev ua haujlwm thiab kev siv tshuab ua haujlwm, yuav tsum xav txog txheej txheem txheej txheem thiab alloy casting kev ua haujlwm ntawm cov qauv txheej txheem casting, tsim qauv casting yog qhov tsim nyog lossis tsis, kev ua haujlwm zoo ntawm kev ua haujlwm, tsim khoom thiab tus nqi muaj qhov cuam tshuam zoo.
