China Black Anodized CNC Machining Aluminum Parts
Black anodized aluminum is a new type of aluminum alloy, which has the characteristics of high strength, good corrosion resistance and excellent processing performance. It is mainly used in railway, aviation and other industries
The black anodized aluminum plate is processed by air treatment, alkali treatment and acid treatment under different conditions according to the requirements of customers' products. The surface of black anodized aluminum plate is processed by plasma etching process or electrochemical oxidation process. The surface quality of black anodized aluminum plate is very good because it has enough wear resistance.
china black anodized cnc machining aluminum part suppliers