Xim coated coil yog ib yam khoom ntawm kub galvanized phaj, kub aluminium plated zinc phaj, electrogalvanized phaj, thiab lwm yam., tom qab degreasing nto (tshuaj degreasing thiab tshuaj hloov dua siab tshiab kho), coated nrog ib los yog ob peb txheej ntawm organic txheej rau saum npoo, thiab ces ci thiab kho.Vim tias coated nrog ntau yam xim sib txawv ntawm cov organic xim xim steel coil lub npe, hu ua xim coated coil.Ntxiv nrog rau cov zinc txheej tiv thaiv, cov organic txheej ntawm zinc txheej npog thiab tiv thaiv cov hlau sawb los tiv thaiv xeb, thiab kev pab cuam lub neej yog li ntawm 1.5 npaug ntev dua li ntawm galvanized sawb.Xim coated yob muaj lub teeb yuag, zoo nkauj tsos thiab zoo corrosion kuj, tab sis kuj tuaj yeem ua tiav ncaj qha, xim feem ntau muab faib ua grey, xiav, cib liab, feem ntau yog siv hauv kev tshaj tawm, kev tsim kho, kev lag luam hauv tsev, khoom siv hluav taws xob, rooj tog zaum. kev lag luam thiab kev thauj mus los.
Cov xim siv rau hauv cov xim txheej ntim yog xaiv raws li qhov sib txawv siv ib puag ncig, xws li polyester silicon hloov polyester, polyvinyl chloride plastisol, polyvinylidene chloride thiab lwm yam.Cov neeg siv tuaj yeem xaiv raws li kev siv.