Tungsten copper, one kind of refractory metal, is a composite of tungsten and copper. What are tungsten copper properties?

Let us firstly learn about how to make tungsten copper? Press tungsten powder, then sinter the pressed compact tungsten in high temperature. Last, infiltrate with copper.

Tungsten copper is featured by superior arc and wear resistance, high physical properties at elevated temperatures, good electrical and thermal conductivity, low thermal expansion, etc..

Tungsten copper can be used as electrodes for resistance welding or electrodes in electric spark erosion cutting machines. Tungsten copper also can be applied as arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interruptions.

Are you looking for tungsten products? Why not choose us and make our over 22 years of industry experience work for you? We can offer you a variety of tungsten products, like rods, wire, sheets, etc.. And we inspect items for the right hardness, grain size, density and chemical purity. Ultrasonic testing equipment from Germany is used to check each tungsten product twice prior to shipping. Do you have your own designs in mind? Send us your drawings and we can create new tungsten products for you quickly.

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