Xim-coated coils yog ua los ntawm cov ntawv kub-dip galvanized, kub-dip galvanized ntawv, thiab lwm yam, thiab ua rau lub ntsej muag pretreatment (tshuaj degreasing thiab tshuaj hloov pauv tshuaj).
Tom qab ntawd, ib lossis ob peb txheej ntawm cov organic coatings yog siv rau ntawm qhov chaw, thiab tom qab ntawd cov khoom raug kho los ntawm ci. Kuj pleev xim nrog ntau yam
Cov xim organic xim xim hlau coil yog lub npe tom qab no, hu ua xim coated coil.
Ntxiv nrog rau zinc txheej tiv thaiv, cov xim coated steel sawb siv kub-dip galvanized steel sawb raws li cov khoom siv hauv paus yog npog thiab tiv thaiv los ntawm cov organic txheej ntawm zinc txheej.
Nws tuaj yeem tiv thaiv cov hlua hlau los ntawm xeb, thiab nws lub neej kev pabcuam yog li 1.5 npaug ntev dua li ntawm cov hlua galvanized.
siv
Xim-coated coils yog ua los ntawm cov ntawv kub-dip galvanized, kub-dip galvanized ntawv, thiab lwm yam, thiab ua rau lub ntsej muag pretreatment (tshuaj degreasing thiab tshuaj hloov pauv tshuaj).
Tom qab ntawd, ib lossis ob peb txheej ntawm cov organic coatings yog siv rau ntawm qhov chaw, thiab tom qab ntawd cov khoom raug kho los ntawm ci. Kuj pleev xim nrog ntau yam
Cov xim organic xim xim hlau coil yog lub npe tom qab no, hu ua xim coated coil.
Cov xim-coated steel sawb siv kub-dip galvanized steel sawb raws li cov khoom siv hauv paus yog tiv thaiv los ntawm zinc txheej, thiab cov organic txheej ntawm zinc txheej plays lub luag haujlwm npog thiab tiv thaiv kom tsis txhob xeb hlau los ntawm xeb, thiab kev pabcuam lub neej. yog ntev tshaj li ntawm galvanized sawb, txog 1.5 npaug.
Hom txheej txheej txheej
2/1: Siv ob zaug rau saum npoo, ib zaug rau ntawm qhov chaw qis, thiab ci ob zaug.
2/1M: Txheej saum toj thiab hauv qab ob zaug thiab ci ib zaug.
2/2: Txheej saum toj thiab hauv qab ob zaug, thiab ci ob zaug.
Kev siv ntau txheej txheej txheej:
2/1: Kev tiv thaiv corrosion thiab khawb tsis kam ntawm ib txheej txheej rov qab xim tsis zoo, tab sis nws muaj adhesion zoo.
Yuav tsum tau siv rau sandwich panels;
2/1M: Cov xim tom qab muaj kev tiv thaiv corrosion zoo, khawb tsis kam thiab kev ua haujlwm, thiab muaj kev sib raug zoo. Nws yog tsim rau ib leeg-laminated panels thiab sandwich panels.
2/2: Kev tiv thaiv corrosion, khawb tsis kam thiab kev ua haujlwm ntawm ob txheej txheej rov qab yog zoo dua, thiab feem ntau yog siv rau ib txheej xim.
Laminated board, tab sis nws tsis zoo adhesion, tsis haum rau sandwich panels.
