Taw Qhia Ntawm Casting Pwm

Casting pwm yog kom tau txais cov qauv zoo ntawm qhov, siv lwm cov ntaub ntawv yooj yim-rau-puab los ua cov qauv zoo ntawm qhov ua ntej, thiab tom qab ntawd muab cov pwm tso rau hauv cov xuab zeb pwm, kab noj hniav qhov loj ntawm qhov yog tsim. nyob rau hauv cov xuab zeb pwm, thiab ib tug kua yog poured rau hauv kab noj hniav, uas cools thiab solidifies tsim ib feem uas muaj pes tsawg tus qauv thiab cov qauv ntawm cov pwm.

Lub casting pwm yog qhov txuas tseem ceeb hauv cov txheej txheem casting.