Electroplating yog txheej txheem ntawm kev siv electrolysis los tso cov hlau los yog hlau rau ntawm qhov chaw ntawm lub workpiece los ua ib qho kev sib txuam, ntom thiab zoo sib txuas hlau txheej. Electroplating ntawm cov khoom yas muaj cov hauv qab no siv:
L) tiv thaiv corrosion
L) tiv thaiv kho kom zoo nkauj
L) hnav tsis kam
L cov khoom siv hluav taws xob: muab cov khoom siv hluav taws xob lossis cov txheej txheem insulating raws li kev ua haujlwm ntawm cov khoom
Lub tshuab nqus tsev aluminium plating yog kom sov thiab yaj cov txhuas hlau kom evaporation nyob rau hauv lub tshuab nqus tsev, thiab cov txhuas atoms condense rau saum npoo ntawm cov ntaub ntawv polymer los tsim ib txheej nyias nyias. Lub tshuab nqus tsev aluminizing ntawm qhov chaw txhaj tshuaj yog dav siv nyob rau hauv lub tshav pob ntawm automotive teeb.
Kev xav tau rau lub tshuab nqus tsev aluminized substrate
(1) Qhov saum npoo ntawm cov khoom siv hauv paus yog du, tiaj tus thiab tsis sib xws hauv thickness.
(2) Kev sib txhuam thiab kev sib txhuam coefficient yog tsim nyog.
(3) Qhov nro saum npoo yog ntau dua 38dyn / cm '.
(4) Nws muaj kev ua haujlwm zoo thermal thiab tuaj yeem tiv taus cov hluav taws xob hluav taws xob thiab cov cua sov ntawm cov evaporation.
(5) Cov dej noo ntawm cov substrate yog tsawg dua 0.1%.
(6) Feem ntau siv cov thermoplastics ntawm aluminized substrate muaj xws li polyester (PET), polypropylene (PP), polyamide (n), polyethylene (PE), polyvinyl chloride (PVC), PC, PC / ABS, Pei, thermosetting khoom BMC, thiab lwm yam. .
Lub hom phiaj ntawm lub tshuab nqus tsev plating:
1. Ua kom muaj kev cuam tshuam:
Tom qab lub khob iav tsom iav yog coated nrog primer, nws yog lub tshuab nqus tsev coated los tso ib txheej ntawm txhuas zaj duab xis rau saum npoo, kom lub khob iav tuaj yeem ua tiav thiab muaj qee qhov kev xav.
2. Kho kom zoo nkauj:
Nqus aluminizing zaj duab xis tuaj yeem ua rau txhaj tshuaj molded qhov chaw nrog ib qho xim muaj hlau zoo nkauj thiab ua kom zoo nkauj zoo nkauj.
Post lub sij hawm: Aug-08-2022
