Tungsten-copper (silver) alloy

Tungsten-copper (silver) alloy combines the tungsten and copper (silver) the benefits of metal, there is a world of high melting point of tungsten (tungsten melting point of 3410 ℃, iron melting point 1534 ℃), high density (density tungsten 19.34g/cm3, iron density of 7.8g/cm3); copper (silver) features good thermal conductivity, tungsten copper (silver) alloy (general category of identity WCu7 ~ WCu50) microscopic structure of the average, low temperature, high strength, resistance to arc erosion, high density; conductivity, thermal conductivity function is moderate, commonly used in low-temperature-resistant materials, high-voltage switch with electrical alloy, EDM electrodes, microelectronics materials, parts and components as widely used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports something other industries.

A two-phase structure of fake tungsten alloy, copper (silver) constitutes the main element is the metal matrix composite materials. Because copper (silver) and tungsten properties vary greatly, and thus can not be applied to stop production of casting method, now apply powder alloy ordinary skill stops made​​.

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