Regarding Rectangular Enameled Aluminum Wire, whether you are using a steel wire wheel or a fiber wheel, you need to paint the aluminum during the processing. The temperature of the aluminum with high-speed friction will rise rapidly. The back side will be quickly oxidized. It is difficult to handle after oxidation. In addition, due to the different grinding materials, generally speaking, the wire wheel is ground into yellow enameled aluminum wire, the aluminum ground from the fiber wheel is painted into gray or black patent leather, short, round threads or fibers or ground The discolored aluminum itself of the aluminum wheel hub is not silvery white. The thick thread passing through the grinding wheel is always a small dot after being oxidized. However, it is also seen that the white color is thinner. The thinner is more backward, and the thinner is easy to wear. Become brittle. Therefore, if your company is currently using relatively thick threads, you can use this method.
The enameled aluminum wire film on the conductor has a high dielectric strength, and has heat resistance, mechanical and chemical resistance. The classification of enameled wire is based on (1) chemical basis, such as polyester, polyesterimide, polyamideimide, polyurethane, etc.; or (2) the thermal rating of the wire, such as 155, 180, 200, etc. Rectangular enameled wire is manufactured on a porcelain enamel machine, where the enameled wire is coated on annealed conductors in a multilayer coating system.