High-quality Mo70Cu30 plate, also known as tungsten-copper alloy plate, is a composite material composed of molybdenum and copper. This alloy balances the properties of two metals, such as copper’s high thermal and electrical conductivity with molybdenum’s high strength and high temperature resistance. Tungsten-copper alloy plates are commonly used in electrical and electronic applications, aerospace components and high-temperature environments due to their unique combination of properties.