3003 aluminum discs are mainly used in kitchen utensils production, sign production and other industries. Among the application, the kitchen utensils production industry has a large demand for 3003 aluminum discs. The products provided by 3003 aluminum discs manufacturer are mainly used in aluminum cookware such as pressure cookers, non-stick pans, oil-free pipes, compound pots, etc. 3003 belongs to aluminum manganese alloy series, thanks to the manganese alloy elements, this product has excellent rust resistance.
The aluminum discs production has hot rolled and cold rolled types. Most of the 3003 aluminum discs are oxidized or painted for making cookware. Customers who use 3003 O aluminum discs for making wok, fry pan and barbecue tray are sprayed teflon fluorocarbon paint on both sides surface. There are 4 processing methods on the surface:
1, after being processed by stretching with 3003 aluminum discs, it is oxidized after pickling, this process method is used for medium quality requirements.
2, after being processed by stretching with 3003 aluminum discs, one side painted and another side oxidized after pickling is common seen for making rice cooker bile.
3, after being processed by stretching with 3003 aluminum discs, double-sided spraying after pickling method is used for the surface requirements are not high.
4, after being processed by stretching with 3003 aluminum discs, hard acid oxidation after pickling(referred to as hard oxygen), this processed method is used when the surface requirements for aluminum discs are higher.