La dhajiyay 2018-10-09Dahaarka Dacromet ee deegaanka u wanaagsan waa tignoolajiyad cusub oo daahan oo lagu dabaqi karo daahan birta ah.Marka la barbardhigo habka dhaqameed ee elektiroonigga ah, waa nooc ka mid ah "cagaaran cagaaran", faa'iidooyinkeeduna waa sida soo socota:
1. Iska caabbinta daxalka sare: Dhumucda filimka Dacromet waa 4-8μm oo keliya, laakiin saameynteeda ka hortagga miridhku waa 7-10 jeer ka sarreeya tan dhaqameed ee electro-galvanizing, galvanizing kulul ama daahan.Qaybaha caadiga ah iyo xirmooyinka tuubooyinka ee lagu daaweeyay habka daahan Dacromet ayaan la kulmin miridh guduudan ka dib in ka badan 1200 saacadood oo tijaabo iska caabin qiiq ah;
2. Iska caabbinta kulaylka sare: Heerkulka Dacromet ee kulaylka u adkaysta wuxuu gaari karaa in ka badan 300 ° C, laakiin habka galvanizing dhaqameed, marka heerkulku gaaro 100 ° C, waa la tirtiray;
3. Permeability wanaagsan: Sababtoo ah saamaynta gaashaanka electrostatic, way adag tahay in lagu saxo zinc on godadka qoto dheer, jeexan, iyo derbiyada gudaha ee tuubada, si qaybaha kor ku xusan ee workpiece aan la ilaalin karin by electroplating.Iyo Dacromet waxay geli kartaa qaybahan shaqada si ay u sameeyaan daahan Dacromet;
4. Wax wasaqeyn ah: Inta lagu jiro dhammaan habka wax soo saarka iyo farsamaynta iyo daahan workpiece, Dacromet ma soo saari doonto biyaha wasakhaysan deegaanka iyo gaaska wasakhda ah, uma baahna saddex qashin in la daweeyo, taas oo hoos u dhigi doonta kharashka daaweynta.
Waqtiga boostada: Jan-13-2022