Tom qab koj tshem tawm cov nplais ntawm cov hlau ntawm koj lub tsheb, koj yuav tsum tau siv tus kheej etching primer. … Nws yog txheej txheej nkaus xwb, thiab nws tsis tso cov xeb. Nws ua li cas los xij, tiv thaiv qhov teeb meem xeb tsis zoo zuj zus.
Puas nws tus kheej etching primer tiv thaiv xeb?
Tom qab koj tshem tawm cov nplais ntawm cov hlau ntawm koj lub tsheb, koj yuav tsum tau siv tus kheej etching primer. … Nws yog txheej txheej txheej, thiab nws tsis txhob xeb. Txawm li cas los xij, tiv thaiv cov teeb meem xeb kom tsis zoo.
Puas etch primer tua xeb?
Yog cov kua qaub hauv cov etch primer noj cov kab mob rusty uas koj yuav tsis tau nrog xuab zeb, tab sis feem ntau yog ib qho pheej yig.
Puas yog etch primer lo xeb?
Etch primer yog qhov zoo rau cov hlau huv, thiab muaj cov khoom zoo adhesion, tab sis tsis sau, ib yam. Underpanels, yog tias koj tsis fussy heev, koj tuaj yeem siv lub tshuab hloov xeb, kuv yuav tsis ntseeg lawv hauv cov xim zoo nkauj, tab sis. Ntxuav tawm ntawm cov vaj huam sib luag, xaim lub log kom xoob xoob, thiab kho nrog koj xaiv ntawm cov hloov pauv.
Lub hom phiaj ntawm kev etching primer yog dab tsi?
Etch primers yog yooj yim rau cov txheej txheem ntawm txhua hom hlau uas xav tau lub sijhawm tig nrawm heev. Lawv tsuas yog xav tau lub tsho loj nyias nyias kom etch cov hlau nto thiab tsim kom muaj tus nqi ntawm tenacious. Zinc phosphate pigment muaj qee qhov kev tiv thaiv corrosion.
