Aluminium Housing After Wiredrawing

- Sep 17, 2019-

Wire drawing is a kind of irregular, no obvious pattern of matte thread obtained by moving front and backward friction of aluminum plate under high-speed copper wire brush. This kind of processing requires high surface of aluminum. Ripples are made on a general brushing machine or a wiping machine. By using the axial motion of the upper grinding roller and the brush on the aluminum surface, the wavy pattern is obtained.Rotating grain, also known as optical rotation, is the use of cylindrical felt or stone nylon wheel on the drilling machine, kerosene and polishing ointment, aluminum surface .