The first is in the choice of equipment, you have to determine the working position of the drawing die according to the material you pull and the drawing equipment. In addition, the material of the wire drawing must be pretreated, for example, to be cleaned, phosphatized, etc., and the material must be cleaned. more carbide drawing die, drawing die nibs wococarbdie. Then, the choice of drawing powder and oil, when using the hard alloy drawing die, it is necessary to select a better drawing powder, and the cooling of the drawing die should be done in advance. There is also the timely treatment of abnormal molds, such as the occurrence of cracks, slipping, broken wires, etc. in the production process, it is necessary to contact professional staff in a timely manner. Another point is that the wire drawing die should be replaced in time when it reaches the service life.