Kub Dipped PPGI Steel Chev

Prepainted galvanized steel & prepainted galvalume steel, tseem hu ua pre-coated steel los yog xim coated steel kauj, Nws yog ib yam khoom ua los ntawm kub-dip galvanized steel ntawv, kub-dip galvalume steel ntawv, electro galvanized steel ntawv, thiab lwm yam. pretreatment, ib los yog ob peb txheej ntawm cov organic txheej yog siv rau ntawm qhov chaw, thiab ces ci thiab solidified. Cov xim coated steel kauj yog lub teeb hauv qhov hnyav, zoo nkauj zoo nkauj, thiab muaj kev ua haujlwm zoo los tiv thaiv corrosion, thiab tuaj yeem ua tiav ncaj qha. Cov xim feem ntau muab faib ua grey, dej hiav txwv xiav, cib liab, thiab lwm yam Nws yog siv hauv kev tshaj tawm, kev tsim kho, kho kom zoo nkauj, khoom siv hauv tsev, khoom siv hluav taws xob, rooj tog kev lag luam thiab kev lag luam tsheb thauj mus los. Cov coatings siv rau xim coated steel coils yog raws li nyob rau hauv ib puag ncig ntawm cov resin xaiv, xws li polyester silicon hloov polyester, polyvinyl chloride plastisol, polyvinylidene chloride, thiab lwm yam.