Waa maxay faraqa u dhexeeya galvanization-ka kulul iyo galvanizing koronto?

Daadintu waa habka lagu dhejiyo lakab khafiif ah oo ka mid ah biraha kale ama Alloys ee sagxadaha birta qaarkood iyadoo la adeegsanayo mabda'a electrolysis, si looga hortago oxidation birta (sida miridhku), hagaajinta caabbinta xirashada, korantada korantada, milicsiga, caabbinta daxalka (copper sulfate, iwm) iyo hagaajinta muuqaalka iyo wixii la mid ah.
Marka electroplating, biraha daahan ama walxaha kale ee aan la karin sida anode ah, workpiece in la dahaadhay sida cathode ah, daahan biraha cation waa la dhimay si ay u sameeyaan daahan on dusha workpiece ah in la dahaadhay. Si loo baabi'iyo faragelinta cations kale, iyo ka dhigi daahan lebis, adag, u baahan tahay in la isticmaalo xal of cations biraha ka kooban daahan si ay u sameeyaan xal electroplating, si ay u sii fiirsashada of cations biraha of daahan aan isbeddelin.
Ujeedada electroplating waa in la beddelo hantida oogada ama cabbirka substrate-ka iyadoo lagu dhejiyay daahan bir ah. Electroplating waxay kor u qaadi kartaa caabbinta daxalka ee biraha (biraha u adkaysta daxalka waxaa loo isticmaalaa biraha daahan), kordhinta adkaanta, ka hortagga xirashada, hagaajinta korantada korantada, simanaanta, caabbinta kulaylka iyo dusha quruxda badan.
Galvanization-ka kululwaxaa inta badan loo isticmaalaa in alaabta warshadaha, maquufin kulul lakabka galvanizing guud ahaan waa ka sarreeyaa 35μm, shuruudaha caadiga ah waxay ku saabsan yihiin 80μm, qaar ka mid ah xitaa sida ugu sarreeya 200μm, awoodda daboolida wanaagsan, daahan cufan, sannadihii, si joogto ah u ilaaliyaan gudaha, inta badan loo isticmaalo noocyo kala duwan oo ah accessories line ama alaabta warshadaha waara. Lakabka korantada ayaa ka lebbisan lakabka kulul ee kulul, guud ahaan waa ka khafiifsan yahay, laga bilaabo dhawr mikron ilaa daraasiin microns ah. By electroplating, waxay noqon kartaa in alaabta farsamada ee qurxinta iyo ilaalinta lakabka dusha functional kala duwan, weli hagaajin karaa xidhashada iyo qalad machining of workpiece, lakabka galvanized korontada waa khafiif ah, inta badan si kor loogu qaado iska caabinta daxalka ee biraha (daahan biraha biraha daxalka u adkaysta), kordhiso engegnaanta, ka hortagga xirashada iyo jeexjeexa, hagaajinta conductivity korontada, xasiloonida kulaylka iyo siman qurux badan.


Waqtiga boostada: Jul-22-2022
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