Kev nkag siab ntawm cov teeb meem tsis meej

Peb feem ntau pom tias cov pwm tsis yog cov xim zoo tagnrho cov xim, yog vim li cas?

Feem ntau hais lus, muaj peb qho xwm txheej:

1 Pwm Ua

Thaum lub pwm hlau yog nitriving, nws yog ib qho yooj yim los ua rau lub pwm kom tig dub thiab xiav, uas yog qhov yooj yim rau thaum muaj qhov kub ntawm nitring.

2 Pwm Txhaj Txoj Kev

Hauv cov txheej txheem ntau lawm ntawm cov khoom, ntsuas kub ntawm lub thoob yog siab dhau, thiab cov lus yuav ua rau cov pwm thiab lo rau cov pwm thiab ua dub. Qee cov yas ntxiv tseem yuav decompose thiab cokeing nyob rau hauv overheating. Tus neeg sawv cev moulding, thiab lwm yam.

3 Mould Tsim

Lub cev tsis tsim nyog ntawm qee cov pwm yuav ua rau lub rooj vag siab thiab txaus tus nqi ntawm cov pwm kom siab, txhuam thiab cua ntawm cov pwm tseem ceeb heev.

Yog li ntawd, txhawm rau ua cov pwm ntxiv "zoo nkauj", peb yuav tsum xav txog ntau yam tsis xws li cov khoom lag luam, thiab siv zog ua lub rooj vag thiab kev ua kom lub zog tsim nyog. Kev Txhaj Tshuaj Molding Tshuab yog soj ntsuam thiab ntxuav txhua lub sijhawm cov khoom lag luam tsim tawm.