Qhov sib txawv ntawm forged li qub thiab cam khwb cia li qub

Casting: Nws yog cov txheej txheem ntawm melting hlau rau hauv cov kua uas ua tau raws li qee qhov yuav tsum tau ua thiab nchuav rau hauv thiab tawm ntawm pwm. Tom qab txias thiab solidification thiab tu, ib tug casting (ib feem los yog dawb paug) nrog ib tug predetermined zoo, loj thiab kev ua tau zoo yog tau. Nws yog cov txheej txheem tseem ceeb ntawm cov tshuab niaj hnub tsim kev lag luam.

Forging: yog ib txoj hauv kev uas siv cov tshuab forging los siv lub siab rau cov hlau blanks ua rau cov yas deformation kom tau txais forgings nrog qee yam khoom siv, qee yam duab thiab ntau thiab tsawg.