Electroplating ndondomeko ya ziwalo zamagalimoto
Gulu la electroplating pazigawo zamagalimoto
1. Chophimba Chokongoletsera
Monga logo kapena chokongoletsera chagalimoto, chimayenera kukhala ndi mawonekedwe owala pambuyo pa electroplating, yunifolomu ndi kamvekedwe kamitundu yogwirizana, kukonza bwino, komanso kukana kwa dzimbiri. Monga zizindikiro zamagalimoto, ma bumpers, ma wheel hubs, etc.
2. Kuphimba Kuteteza
Kukana bwino kwa dzimbiri kumafunika, kuphatikiza plating ya zinc, cadmium plating, lead plating, alloy zinc, lead alloy.
3. Kupaka kogwira ntchito
Amagwiritsidwa ntchito, monga: malata plating, mkuwa plating, kutsogolera malata plating kusintha pamwamba kuwotcherera mphamvu mbali; zitsulo plating ndi chromium plating kukonza kukula kwa zigawo; siliva plating kupititsa patsogolo zitsulo madutsidwe.
Specific electroplating process classification
1. Kuwotcha
Etching ndi njira yochotsera ma oxides ndi dzimbiri pamwamba pazigawo pogwiritsa ntchito kusungunuka ndi kutsekemera kwa njira za acidic. Makhalidwe a njira yopangira magalimoto amaphatikizapo: mayendedwe opangira ndichangu komanso kukula kwa batch ndikwambiri.
2. Magalasi
Kupaka kwa Zinc kumakhala kokhazikika mumlengalenga, kumakhala ndi chitetezo chodalirika chachitsulo komanso mtengo wotsika. Monga galimoto yapakatikati, malo opangidwa ndi malata ndi 13-16m², omwe amawerengera oposa 80% a malo odzaza.
3. Electroplating yamkuwa kapena aluminiyamu
Plastic product electroplating imadutsa muzojambula roughening, pamwamba pa zinthu zapulasitiki zimawononga ma pores ang'onoang'ono, kenako ndi electroplacting aluminium pamwamba.
Chitsulo chogwiritsidwa ntchito kwambiri pamagalimoto chimagwiritsidwa ntchito ngati chitsulo chokongoletsera. Galasi lakunja ndi lowala, lapamwamba kwambiri, kukana kwa dzimbiri, ndipo limagwiritsidwa ntchito makamaka pamagalimoto apamwamba kwambiri.
Nthawi yotumiza: Nov-18-2022
