What is copper tungsten alloys?

Copper tungsten alloy is a composite material composed of copper and tungsten. It is a high-strength and high-density material that combines the conductivity of copper with the heat resistance of tungsten. Copper tungsten alloys are often used in electrical and thermal applications due to their excellent electrical and thermal conductivity and resistance to wear and erosion.

The alloy is often used in electrical contacts and electrodes due to its high heat tolerance, which makes it suitable for use in high-temperature environments. Its thermal expansion coefficient is also low, providing excellent dimensional stability over a wide range of temperatures. Copper-tungsten alloys are used in electronic devices, such as high-voltage vacuum interrupters, X-ray targets, and arcing contacts.

Copper tungsten alloys have excellent resistance to corrosion and wear, and they are therefore used in the manufacturing of high-stress parts and components, such as welding contacts, rocker arms, and rocket thrusters, and other high-stress applications, where resistance to wear and erosion are essential.

Finally, tungsten-copper alloys are suitable for use in medical applications such as radiation shielding and CT scanner components due to their high-density and radiation resistance.