A black aluminum coil is a kind of coated aluminium coil stocks processed by color coating or anodizing methods. A coated aluminium coil has PE or PVDF coating on the surface, obtained by sending mill finish aluminum coil stocks into painting rollers, and an anodized aluminum roll has a film layer. The thin layer of the oxide film has a …

Anodized aluminum coil stock, falling on clear, mill finish, mirror finish, brushed and embossed surface treatment methods, deprives from the concept of aluminum coil anodizing which entails pre-anodizing aluminum coil and strip prior to fabrication. Alloy: 1050, 1060, 1070, 1100, 3003, 3004, 3005, 3105, 5005, 5052 Temper: O,H12,H22,H14,H16,H18, H24,H26 Thickness: 0.2mm-8mm Width: 100-2650mm Surface treatment: mill finish, mirror finish, clear …