1050 1060 6061 5052 anodized Aluminiyamu pepala Coil
Pepala la aluminium anodizedndi pepala lachitsulo lopangidwa ndi aluminiyumu sheeting yovumbulutsidwa ndi electrolytic passivation process yomwe imapereka chitetezo cholimba, chovala cholimba pamwamba pake. Kuteteza wosanjikiza wopangidwa ndi anodizing ndondomeko kwenikweni pang'ono kuposa kuwongola masoka oxide wosanjikiza amene alipo mwachibadwa pamwamba pa aluminiyamu.
Aluminiyamu mbale ya anode ndi oxidized, ndi wosanjikiza woonda wa okusayidi zotayidwa aumbike pamwamba, makulidwe ake ndi 5-20 microns, ndi zovuta anodized filimu akhoza kufika 60-200 microns. Aluminiyamu mbale ya anodized yasintha kuuma kwake ndi kukana kwa abrasion, mpaka 250-500 kg / mm2, kukana kutentha kwabwino, kusungunuka kwa filimu yolimba ya anodized mpaka 2320K, kusungunula kwabwino kwambiri, ndi kuwonongeka kwa voteji 2000V, zomwe zathandiza kuti ntchito ya anti-corrosion ipangidwe. . Sidzawononga kwa maola masauzande ambiri mu ω = 0.03NaCl kupopera mchere. Pali ma micropores ambiri mu filimu yopyapyala ya oxide, yomwe imatha kuyamwa mafuta osiyanasiyana, omwe ndi oyenera kupanga masilindala a injini kapena mbali zina zosamva.
Anodized aluminiyamu mbaleamagwiritsidwa ntchito kwambiri m'makina, ndege ndi zida zamagalimoto, zida zolondola ndi zida zamawayilesi, zokongoletsera zomanga, nyumba zamakina, kuyatsa, zida zamagetsi zamagetsi, zaluso, zida zapakhomo, zokongoletsera zamkati, zikwangwani, mipando, zokongoletsera zamagalimoto ndi mafakitale ena.
Aluminiyamu ya anodized imapangidwa kudzera mu njira ya electrochemical yomwe imalola kuti mtunduwo ulowe mu pores a aluminium, zomwe zimapangitsa kusintha kwenikweni kwa mtundu wachitsulo. Aluminiyamu ya anodized ndi yolimba komanso yosamva kuphulika ndi dzimbiri.
