E ngotsoe ka 2018-08-15Zinki aluminium barbotage e entsoe ka flake zinki phofo, aluminium phofo, asiti inorganic le binder, mokelikeli barbotage e koahetsoe ka holim'a lera sireletsang, sebopeho se secha le thepa ka mor'a hore sintering thehoa, e Senyesemane bitsoa "dacromet".Joaloka theknoloji e ncha e ntlafatsang ka ho feletseng mekhoa e meng ea phekolo ea tšepe ea tšepe, ho tloha ha e qala ho sebelisoa Chaena ka 1993, theknoloji ea ho roala zinki-aluminium e na le melemo e mengata ea ho senya, ho koahela le ho hlahisa lihlahisoa tse hloekileng tsa tikoloho.E sebelisoa haholo indastering ea likoloi, kaho, lipalangoang, matla, likhokahano, lisebelisoa tsa lapeng le liindasteri tse ling.
Mokhoa o khahlanong le mafome oa ho roala aluminium zinki
1. Phello ea thibelo: ka lebaka la ho kopana ha zinki ea lamellar le aluminium, sebaka sa kutu, se kang metsi le oksijene, se thibeloa ho fihla substrate 'me se ka sebetsa e le thebe e itšehlang thajana.
2. Passivation: ts'ebetsong ea ho roala aluminium ea zinki, karolo ea inorganic acid e arabela ka zinki, phofo ea aluminium le tšepe ea motheo ho hlahisa filimi e sebetsang hantle, e nang le khanyetso e ntle ea kutu.
3. Tšireletso ea Cathodic: ts'ebetso e ka sehloohong ea tšireletso ea zinki, aluminium le chromium coating e tšoana le ea ho roala zinki, e leng substrate ea tšireletso ea cathodic.
Nako ea poso: Jan-13-2022