The use of Tungsten Copper Wheel Electrode can not only improve the precision of molds and components to be processed, but also reduce electrode loss and high processing efficiency, and even rough and finish processing of products can be completed at one time. Tungsten Copper Wheel Electrode can allow more concentrated spark and continuous EDM, suitable for welding materials such as silver, copper, aluminum, stainless steel mesh and barbed wire. Because copper and copper alloy electrodes are not resistant to spark ablation, the electrode consumption is large and the processing accuracy is poor. With the continuous increase of mold precision and the consumption of many difficult-to-machine material parts, as well as the increasingly mature EDM process, the use of tungsten copper materials as EDM electrodes is increasing day by day.

Tungsten copper wheel is the composite of Tungsten and Copper, which own the excellent performances of Tungsten and Copper, such as heat-resistant, ablate-resistant, high-intensity, excellent thermal and electrical conductivity. tungsten copper alloy is easy to be machined. tungsten copper alloy is used widely in such industries as engine, electrical power, electron, metallurgy, spaceflight and aviation. Using CIP formation, sintered tungsten skeleton and infiltrating copper (silver) technology, large size and special shape products of tungsten copper composites with 6-90 percent of copper are produced, such as electric contacts, electrode, refractory parts, heat sinks andpart of rocket. tungsten copper alloy Main applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electrical devices.

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