Kev khiav hauj lwm txheej txheem ntawm painting ntau lawm kab

Kev khiav hauj lwm txheej txheem ntawm painting ntau lawm kab

Cov txheej txheem kev ua haujlwm ntawm cov kab ntau lawm tuaj yeem muab faib ua cov kauj ruam hauv qab no:

kev npaj:

Npaj cov xim: Xaiv cov xim uas ua tau raws li cov khoom xav tau thiab sib tov thiab dilute nws raws li qhov yuav tsum tau ua.

Npaj lub workpiece: Ntxuav thiab tshuaj xyuas lub workpiece kom coated kom nws nto du, tsis muaj roj stains thiab impurities.

Cov khoom siv txhim kho: Tshawb xyuas seb cov khoom siv ntawm cov kab kos duab puas ua haujlwm zoo, suav nrog cov siv conveyor, phom phom, tshuab ziab khaub ncaws, thiab lwm yam.

Tshawb xyuas ib puag ncig: Xyuas kom muaj qhov cua zoo, tsis muaj plua plav thiab cov av noo tsim nyog hauv thaj chaw pleev xim.

Cov khoom xa tawm: Muab cov khoom coated rau hauv lub plugin thiab pib ua haujlwm.

Kev kho ua ntej: Cov theem no yog tsom rau kev tshem tawm cov impurities xws li cov roj stains thiab xeb ntawm qhov chaw ua haujlwm, suav nrog kev tshem tawm xeb, degreaser, kho qhov chaw, tus neeg sawv cev phosphating thiab lwm yam txheej txheem kho.