Habka korantadawaa hab lagu dahaadho kaari leh lakabka birta ah iyadoo la adeegsanayo mabda'a electrolysis.Electroplating waxaa loola jeedaa habka farsamaynta dusha sare kaas oo birta saldhigga ah ee lagu dhejiyo loo isticmaalo sida cathode ee xal milix ah oo ay ku jiraan birta hore loo dhejiyay, iyo cations ee birta horay loo dhejiyay ee xalka dhejinta ayaa lagu dhejiyaa dusha sare ee birta salka iyada oo loo marayo electrolysis si ay u sameeyaan daahan.
Tilmaamaha dahaarka ayaa ka duwan kuwa birta saldhigga ah waxayna leeyihiin sifooyin cusub.Marka loo eego shaqada daboolka, waxay u qaybsan tahay daboolka ilaalinta, qurxinta qurxinta iyo dahaarka kale ee shaqeynaya.
Inta lagu guda jiro electroplating, birta dahaadhay ama wax kale oo aan milmi karin waxaa loo isticmaalaa sida anode ah, workpiece in la dahaadhay waxaa loo isticmaalaa sida cathode ah, iyo cations ee biraha dahaadhay ah waxaa la dhimay on dusha workpiece si ay u sameeyaan lakabka. .Waxay kor u qaadi kartaa iska caabbinta daxalka ee birta (birta daahan ayaa inta badan birta u adkeysata daxalka), kordhiso adkaanta, ka hortagga xirashada, hagaajinta conductivity, siman, caabbinta kulaylka iyo quruxda dusha.
Aasaaska
Korantadawaa habka korantada iyo sidoo kale habka dib u habeynta.Habka aasaasiga ah ee electroplating waa in la quusiyo qaybta in xal of cusbada biraha sida cathode, saxan biraha sida anode ah,aka dib marka korontada DC la shido, daahan la rabo ayaa lagu shubaa qaybta.
CraftingProssasho
Guud ahaan, waxa ku jira saddex marxaladood oo hore u-daawaynta ka hor, daawaynta korantada iyo daawaynta ka dib.
Habka dhameystiran: 1. Pickling → saxan buuxa oo koronto ah
Naxaasta → kala wareejinta qaabka → Hoosujinta aashitada → biyo raacida labaad ee ka soo horjeeda → micro-etching → secondary → pickling → tin plating → secondary countercurrent luqunta 2, luqluqashada ka soo horjeeda aashitada citric.
Habka korantadaqolof caag ah
Kiimikada wasakhaysa - dhaqista - qooyay acetone - dhaqid - kiimiko qallafsan - dhaqidda dareenka - dhaqista - firfircoonida - dhimista - dahaadhka korantada -dhaqidda sulfate dhalaalaya dheesha naxaasta - dhaqidda - -Bright sulfate nikkel plating - dhaqidda - dahaadhay chrome dhalaalaya - dhaqid iyo qallajin si loo eego.
Waqtiga boostada: Seb-22-2022