Cu-Cr-Zr合金经适当的形变及热处理后可获得高的强度、良好的导电及热稳定性。Cu-Cr-Zr合金作为一种高强、高导功能材料被广泛应用,其研究及推广也取得了重要成果。综述了Cu-Cr-Zr合金在非真空条件下的熔铸工艺及铸造缺陷,阐述了Cu-Cr-Zr合金的形变热处理工艺及其对合金性能的影响,讨论了合金元素Cr、Zr对合金组织性能的影响和Cu-Cr-Zr合金的合金化设计。
Through appropriate deformation and heat treatment, Cu Cr-Zr alloy performs high strength, favorable electrical conductivity and thermal conductivity. Cu-Cr-Zr alloy is widely used as a function material in high strength, high conductivity area currently. Remarkable achievements have been made in the development and application of Cu Cr Zr alloy. A summary of the melting technology Of Cu-Cr-Zr alloy in atmosphere and the casting drawhack are given. The effects of cold deformation and heat treatment technology on the Cu-Cr-Zr alloy are described. The effects of Cr and Zr on the microstructure and properties of Cu-Cr-Zr alloy and the Cu-Cr-Zr alloying design are discussed.