After decades of development, many new wire drawing die materials have appeared. Drawing dies can be divided into alloy steel dies, cemented carbide dies, natural diamond dies, polycrystalline diamond dies, CVD diamond dies and ceramic dies. The development of new materials greatly enriches the application range of wire drawing die and improves the service life of wire drawing die. The following will take you to understand the main failure modes of wire drawing dies.

The main failure forms of wire drawing dies:
The failure of the wire drawing die can be roughly divided into two categories according to the time of occurrence: normal failure and early failure.
Normal failure: After a large number of production and use, the wire drawing die wears naturally due to friction or slowly produces plastic deformation and fatigue cracks. After reaching the normal service life, the failure is a normal phenomenon, which is a normal failure.
Early failure: the mold has not reached the specified period of design and use, and early damage such as chipping, chipping, and breaking occurs; or it cannot continue to serve due to severe local wear and plastic deformation, which is an early failure. The wire drawing die manufacturer tells you that for the early failure of the mold, you must find the cause and try to take remedial measures.