Copper tungsten alloy blocks are a type of composite material made by combining copper and tungsten. They are known for their high thermal and electrical conductivity, high strength and density, and excellent wear resistance. Applications of copper tungsten alloy blocks include Electrical contacts and connectors, Heat sinks and thermal management components, Electrodes for welding and other high-temperature applications, Radiation shielding and X-ray equipment components, Semiconductor and electronic packaging, Manufacturing of molds and dies for metal forming processes, High-temperature furnace components. And the properties of copper tungsten alloy blocks include High thermal & electrical conductivity, High strength and density, Excellent wear & corrosion resistance, And Good machinability.