Wire drawing die is a very important consumable product drawn by various metal wire manufacturers. The application scope of wire drawing die is very wide, mainly used for drawing linear and difficult-to-machine objects such as bars, wires, wires, pipes, etc., and is generally suitable for drawing processing operations of metal and alloy materials such as steel, copper, tungsten, molybdenum . Since the cost of the wire drawing die can reach more than 1/2 of the wire drawing cost, how to reduce the consumption cost of the wire drawing die and increase its service life is the first problem that the metal wire production unit urgently needs to solve.

     Wire drawing molds are widely used, such as high precision wire materials used in electronic devices, radar, television, instrumentation and aerospace, as well as commonly used tungsten wires, molybdenum wires, stainless steel wires, wire and cable wires and various alloy wires. The wire drawing die is mainly made of natural diamond as raw material, so it has strong wear resistance and a very long service life.