Tungsten copper bar combine the advantages of tungsten and copper, with tungsten having a high melting point (around 3410 ° C) and a high density (19.34 g/cm 3 ). Tungsten copper bar is easy to process and are widely used in aerospace, aerospace, electronics, power, metallurgical machinery and other industries.
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Tungsten copper bar with high electrical conductivity, high temperature sintering and melted refined copper. In addition, the arc breaking performance is good, the thermal conductivity is good, the thermal expansion is small, the high temperature is not softened, with high strength, high density and high hardness.