Tungsten Copper Alloy Rod

Tungsten copper alloy rod is made of tungsten-copper composite material, tungsten-copper composite material is a two-phase structure fake tungsten alloy, composed mainly of copper, a metal matrix composite. Due to the physical properties of copper and tungsten are quite different, and therefore can not be produced using casting method, now commonly used powder alloy technology for production.

Tungsten has high melting point (tungsten melting point is 3410 ℃, iron melting point is 1534 ℃), high density (tungsten density of 19.34g / cm3, iron density 7.8g / cm3), copper has excellent thermal conductivity properties.However, tungsten copper alloy rod integrated advantages of tungsten and copper, have significant advantages. In addition, tungsten copper alloy rods (component is generally in the range of WCu7 ~ WCu50) uniform microstructure, high temperature, high strength, resistance to arc erosion, high density; moderate conductivity, thermal conductivity, high temperature materials are widely used in military, high-voltage switch with electrical alloy, EDM electrode, microelectronic materials, parts and components as widely used in aerospace, aviation, electronics, electricity, metallurgy, machinery, sports equipment and other industries.
 

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