Do you know all about the failure of wire drawing die?

Do you know all about the failure of wire drawing die?

After installation and debugging of the wire drawing die, qualified workpieces can be produced normally, which is called the service of the drawing die. Under normal circumstances, we always hope that the drawing die can have a long enough use time to meet the actual needs of production.

However, in the manufacturing process, the drawing die may have some defects, or in the maintenance process will gradually appear some defects, such as micro-cracks, slight wear, deformation and so on. In this case, the drawing die can still work despite the potential danger, and this state of defect without loss of use is called drawing die damage. The drawing die is damaged for some reason, or the damage of the drawing die has accumulated to a certain extent, resulting in the drawing die damage and unable to continue to serve, which is called the failure of the drawing die. In the production, where the main working parts of the drawing die are damaged, can not continue to press out qualified workpiece, that is, the drawing die failure. The failure form of stamping die is generally plastic deformation, wear, fracture or cracking, metal fatigue and corrosion and so on.