Tsis siv neeg xuab zeb casting moulding ntau lawm kab feem ntau ua cov qub xuab zeb mus rau hauv cov xuab zeb molding uas ua tau raws li cov cai ntawm molding txheej txheem. Feem ntau suav nrog cov xuab zeb poob, cov xuab zeb qub kev kho (kev sib tsoo, sib nqus sib cais, tshuaj ntsuam, txias), cov khoom noj muaj txiaj ntsig, ua tiav cov khoom ntawm cov kab xuab zeb, molding xuab zeb sib tov, kev thauj mus los, kev tshem plua plav, kev tswj hluav taws xob.
Cov yam ntxwv tseem ceeb ntawm Tsis siv neeg xuab zeb casting moulding ntau lawm kab
1. Cov txheej txheem ntawm cov khoom siv tuaj yeem hloov kho tau thiab muaj ntau yam, thiab tuaj yeem npaj thiab kho kom haum raws li cov neeg siv khoom' s cov khoom tsim khoom lag luam thiab cov nroj tsuag tshwj xeeb, thaj chaw thiab kev hloov pauv kev xav tau.
2. Nws yog tsim rau kev lag luam loj ntawm ntau yam uas tsis yog siv tib lub tshuab.
3. Lub molding muaj peev xwm nyob ntawm lub tshuab xaiv moulding, nws ntau thiab cov khoom siv pabcuam.
4. Kev ntseeg siab siv thiab tu yooj yim.
5. Ntsuab xuab zeb molding kab mas muaj ob txoj kev qhib yam qhib thiab lub nplhaib hom.
Cim npe nrov: tsis siv neeg xuab zeb casting moulding kab ntau lawm, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, nqe, rau kev muag khoom
