Tungsten Fund Steel Wire

Tungsten-based diamond wire (Tungsten Diamond Wire or Tungsten Fund Steel Wire), also known as tungsten wire diamond wire, tungsten wire diamond cutting wire, tungsten wire matrix diamond wire or tungsten wire mother wire diamond wire, is a high quality cutting tool.

Classification:

Wire

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monfils.chen@mtwkj.com

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Material characteristics

Its main feature is that it is made of doped tungsten wire as the bus bar substrate, which is processed through multiple processes such as pre-plated nickel layer, upper sand nickel layer and solid sand nickel layer. This kind of cutting line is attached with diamond particles on the surface, and the particles are evenly distributed. It has the characteristics of high tensile strength, good toughness, high breaking force, fatigue resistance, corrosion resistance, high temperature resistance and long life.

From the point of view of the production process, the production process of tungsten-based diamond wire includes the treatment of raw materials (tungsten powder), reduction, pickling, doping, pre-sintering, hammer melting, rotary forging, high-frequency annealing, continuous rotary forging, black wire drawing, electrolysis, drying, white wire, electroplating and other steps. These steps ensure the high quality and stability of the tungsten-based diamond wire.

Product use

The main application of tungsten-based diamond wire is in the wire cutting industry, especially in the processing of high hard and brittle materials such as silicon wafers and cemented carbide. Its excellent mechanical properties and excellent cutting effect make it widely used in these fields. In the production process, the tungsten-based diamond wire forms a relative grinding motion between the diamond cutting machine and the object to be cut, so as to achieve the purpose of cutting.