Customized extrusion Aluminium strip

  Surface treatment can further improve or alter the surface properties of aluminum. The aluminum anodizing process is quite mature, easy to operate, and has been widely used. Aluminum anodized oxide film has high hardness, wear resistance, corrosion resistance, good insulation, and can be powder colored, which can significantly change and improve the appearance and performance of aluminum alloys. In recent years, the environmental management level of aluminum surface treatment technology has greatly improved.    Flat aluminum profiles are a type of aluminium profile with a flat shape, usually made of aluminum alloy materials. Its cross-sectional shape is flat and can be rectangular, trapezoidal, or other similar shapes. Flat aluminum profiles have high strength and stiffness, as well as low weight, making them widely used in many applications. The anodic oxide film of aluminum itself has high transparency, and the higher the purity of aluminum, the…