Sinokwazi ukuba kukho ifilimu ye-oxide phezu kwe-alloy ye-aluminium, enokukhusela i-coil ye-aluminium alloy, kodwa ngamanye amaxesha siya kufumanisa ukuba ifilimu ye-oxide iya kuba nombala ongalinganiyo.Ngoko kwenzeka ntoni apha? iya kwazisa ingxaki ye-coil ye-aluminium engalinganiyo yefilimu kunye nokuthintela.
I-1, ingxaki: i-swing kwindawo yokusebenza ye-slot inkulu kakhulu, kwaye umbala owenziwe kwifilimu ye-oxide awuhambisani.
Indlela yothintelo: i-oxidation workpiece ejikelezayo iguquguquka incinci, inokulahlwa ngokuzolileyo, kodwa xa iqondo lobushushu lesisombululo lisezantsi kakhulu, liqhelene namachokoza afana nemephu, libonakala lingekho ngokwendalo.
2. Iingxaki: Xa inxalenye eyonakalisiweyo ye-alloy aluminium coil processing cladding inqunyulwa, i-layer yangaphandle igqoke nge-alloy ye-aluminium ephezulu kunye ne-inner layer yi-aluminium exutywe.Ngenxa yomahluko omkhulu, amabala afana ne "vitiligo" aya kwenzeka emva kwe-oxidation.
Indlela yokuthintela: ulawulo olungqongqo lwemathiriyeli, ukunciphisa okanye ukususa i-aluminiyam eyahlukeneyo.
I-3, ingxaki: inkqubo yokusebenza kwi-workpiece ye-alkaline etching yokulahlwa ayigqitywanga, indawo yokuqala yefilimu ye-oxide, ukungcola akunakususwa; Umphezulu use-alkaline emva kokuba uphathwe ngokukhawuleza emva kokuchongwa kwe-alkaline. umzimba wangaphandle ngexesha lenkqubo yokudluliselwa.
Indlela yokuthintela: kwinkqubo yokuvelisa ukuqinisekisa ngokungqongqo ukuthembeka kwenkqubo ye-coil ye-alloy aluminium, ukwenzela ukuvelisa iimveliso ezingcono.
Ixesha lokuposa: Jun-08-2021