Iposwe kwi 2018-08-091. Uluhlu ngalunye lwe-zinc kunye ne-aluminium kwi-coating ye-aluminium ye-zinc ikwimeko engapheliyo, ngelixa i-galvanized layer ine-passivation layer ye-0.05 ~ 0.2μm kwinqanaba elingaphandle;
2. I-zinc kunye ne-aluminium sheets kwi-aluminium ye-aluminium ye-zinc idlala indima epheleleyo yokukhusela i-anode yombingelelo, ngelixa i-zinc i-coating iya kubonakala inkunkuma ye-zinc emva kokuba i-passivation layer itshatyalalisiwe.
3. Icandelo le-asidi ye-inorganic kwi-coating kunye ne-coating inokukhusela i-matrix yensimbi ngexesha elifanayo xa ukhusela i-zinc kunye ne-aluminium , ngelixa i-zinc plating ayifuni.
4. Umaleko we-zinc wokwaleka wokudlula kwi-70 ~ 100℃ degrees centigrade, icrystallization yamanzi yaqala ukujika ibe ngumphunga, nto leyo eyabangela ukuqhekeka komgangatho, kuchaphazela ukuxhathisa kokubola kwe-zinc yokwambathisa, kunye ne-zinc yokwambathisa i-aluminiyam kwii-260 degrees okanye ubushushu obuphezulu be-sintering, ngoko ke. kwinto enjalo.
Ixesha lokuposa: Jan-13-2022