Singase sazi ukuthi kunefilimu ye-oxide ebusweni be-aluminium alloy, engavikela ikhoyili ye-aluminium alloy, kodwa ngezinye izikhathi sizothola ukuthi ifilimu ye-oxide izoba nombala ongalingani.Pho kwenzekani lapha? izokwethula inkinga yekhoyili ye-aluminiyamu eyingxube ye-oksidi elinganayo kanye nokuvimbela.
I-1, inkinga: i-swing endaweni yokusebenza ye-slot inkulu kakhulu, bese umbala owenziwe kufilimu ye-oxide awuhambisani.
Indlela yokuvimbela: ukushintshashintsha kwe-oxidation workpiece kuncane, kungalahlwa buthule, kodwa uma izinga lokushisa lesixazululo liphansi kakhulu, lijwayele ukuba namachashaza afana nemephu, kubonakala kungezona ezemvelo.
2. Izinkinga: Lapho ingxenye eyonakele ye-alloy aluminium processing coil cladding inqanyulwa, ungqimba lwangaphandle lugqokiswa nge-alloy yekhwalithi ephezulu futhi ungqimba lwangaphakathi luyi-aluminium exubile.Ngenxa yomehluko omkhulu, amabala afana ne-“vitiligo” azokwenzeka ngemva kwe-oxidation.
Indlela yokuvimbela: ukulawula okuqinile kwezinto, ukunciphisa noma ukususa i-aluminium exubile.
3, inkinga: ukusebenza kwenqubo ekulahlekeni kwe-alkaline etching akukaqedi, ingxenye yokuqala yefilimu ye-oxide, ukungcola akukwazi ukususwa; Ingaphezulu lisene-alkaline ngemva kokwelashwa ngokushesha ngemva kokushumeka kwe-alkaline. umzimba wangaphandle ngesikhathi senqubo yokudlulisa.
Indlela yokuvimbela: ohlelweni lokukhiqiza ukuqinisekisa ngokuqinile ubuqotho benqubo yekhoyili ye-alloy aluminium, ukuze kukhiqizwe imikhiqizo engcono.
Isikhathi sokuthumela: Jun-08-2021