Nrog rau lub sijhawm dhau los, tus naj npawb ntawm cov khoom lag luam ntawm lub khw caster tau maj mam nce. Qhov no kuj tseem yuav yog kev thov kev lag luam txhawm rau hloov pauv rau cov neeg siv khoom nrog cov kev xav tau sib txawv. Txawm hais tias nws yog tam sim no lossis ua ntej, txawm tias nws yog cov khoom lag luam tshiab lossis cov khoom qub, cov txheej txheem tsim khoom ntawm nws cov casters zoo ib yam. Casters feem ntau muab faib ua ob ntu, yas thiab kho vajtse, thiab ob ntu no muaj lawv tus kheej cov txheej txheem kev tsim khoom sib txawv.
1. Txhaj tshuaj molding ib feem
Cov khoom siv kom qhuav -txiav -txhaj tshuaj -tawm lub log -txiav -txias -nqa cov kabmob
2. Kho vajtse ib feem
Embryo-nias-drilling-sib sau-sab nrauv (kho cua sov-electroplating)
Tom qab ob ntu no ua tiav, lawv yuav nkag mus rau hauv lub rooj sib tham ua haujlwm rau kev sib dhos, ntim khoom thiab khaws cia. Txog tam sim no cov khoom tsim tawm tiav!
