Dab tsi yog cov yam ntxwv ntawm cov xim coated coils?

Xim-coated coilsubstrate

Electro-galvanized substrate: lub txheej yog nyias, thiab nws cov corrosion kuj tsis zoo li cov kub-dip galvanized substrate;

Kub-dip galvanized substrate: Cov hlau nyias nyias yog immersed nyob rau hauv ib tug molten zinc da dej los ua ib txheej ntawm zinc adhere rau saum npoo.Qhov no galvanized phaj muaj zoo adhesion thiab weldability ntawm txheej.
Kub-dip Al-Zn substrate:
Cov khoom yog plated nrog 55% AL-Zn, muaj kev ua haujlwm zoo tiv thaiv corrosion, thiab nws lub neej kev pabcuam yog ntau tshaj plaub npaug ntawm cov hlau galvanized zoo tib yam.Nws yog ib qho kev hloov khoom ntawm galvanized ntawv.

PPGI coil lossis PPGL coilNta:

(1) Nws muaj qhov ua tau zoo, thiab nws cov kev tiv thaiv corrosion ntev dua li ntawm cov hlau galvanized;

(2) Nws muaj cov cua kub zoo thiab tsis tshua muaj kev cuam tshuam ntawm qhov kub thiab txias dua li cov hlau galvanized;
(3) Nws muaj thermal reflectivity zoo;
(4) Nws muaj kev ua tau zoo thiab kev ua haujlwm zoo ib yam li cov ntawv hlau galvanized;
(5) Nws muaj kev vuam zoo.
(6) Nws muaj tus nqi zoo-kev ua tau zoo, kev ua haujlwm ruaj khov thiab tus nqi sib tw heev.