Tungsten copper rod is a composite material that combines tungsten and copper. It offers a combination of high thermal and electrical conductivity, along with excellent wear resistance and high melting point. Tungsten copper rods are commonly used in electrical and electronic applications, such as in the aerospace industry for electrical contacts, heat sinks, and other components where a balance of high thermal conductivity and wear resistance is required. Additionally, tungsten copper rods are used in the manufacturing of electrodes, resistance welding, and other applications where a combination of electrical and thermal properties is essential.