Aluminum alloy disk 3003

The typical application of anodized Aluminum circle & disc is rice cooker liner. In addition, anodized aluminum circle & disc is widely used in many industries such as advanced color cookers. After anodizing, the hardness and corrosion resistance of anodized aluminum circle & disc will increase. As aluminum alloy is easy to be oxidized by external factors without surface treatment, anodized surface treatment can improve corrosion resistance, enhance wear resistance and hardness, and protect metal surface.