Tungsten copper block remains some good characters of tungsten and copper with good high-temperature endurance, reliable electronic arc burning & corrosion endurance, high specific gravity and strong intensity. It is often used for welding.
Tungsten copper block could be used as contacts of high or medium voltage switcher, radiator of electronic components, electronic emission materials, welding electrodes, home appliance and spare parts for clocks. The tungsten copper block we produced has characteristics of high-density, high thermal conductivity, high strength and hardness, low resistivity, low thermal expansion coefficient and easy machining etc, and has excellent performance in areas of the burning arc of resistance, anti-welded and corrosion resistance.
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