The Cu-Cr-Zr series alloy has the characteristics of good electrical and thermal conductivity, strength and wear resistance, and easy processing. It is widely used in resistance welding electrodes, integrated circuit lead frames, continuous casting machine mold copper plates, electrified railway connection wires, High thrust rocket engine combustion chamber and high pulse magnetic fielCu Cr Zr alloy can be strengthened by solution and aging heat treatment. A large number of material workers can improve the electrical and mechanical properties of the alloy by studying its microstructure and mechanism and changing the processing technology.d conductor materials and other fields.