Tungsten-copper alloy contains 6-50wt% copper and combines the advantages of tungsten and copper, such as high temperature resistance, arc erosion resistance, high strength, large specific gravity, good electrical and thermal conductivity, low thermal expansion, easy cutting, and sweating cooling. It is widely used in mechanical, electrical, electronic, aerospace, and other industries.

Starshining is a major manufacturer of high-performance tungsten-copper alloy materials and components. Can provide tungsten-copper arc contacts and tungsten-copper vacuum contacts for high and medium-voltage switches or circuit breakers, tungsten-copper heat sinks for electronic devices, tungsten-copper electrodes for electrical discharge machining, and tungsten-copper electrodes for resistance welding, among other products.