先进铜合金材料发展现状与展望  

Development Status and Prospects of Advanced Copper Alloy

作　　者：姜业欣 娄花芬 解浩峰 李廷举[5] 宋克兴[6] 刘雪峰[7] 运新兵[8] 汪航 肖柱[1] 李周[1] Jiang Yexin;Lou Huafen;Xie Haofeng;Li Tingju;Song Kexing;Liu Xuefeng;Yun Xinbing;Wang Hang;Xiao Zhu;Li Zhou(School of Materials Science and Engineering,Central South University,Changsha 410083,China;CNMC Albetter Copper Co.,Ltd.,Liaocheng 252600,Shandong,China;ChinaLCO Materials Application Research Institute Co.,Ltd.,Beijing 102209,China;GRIMAT Engineering Institute Co.,Ltd.,Beijing 101407,China;School of Materials Science and Engineering,Dalian University of Technology,Dalian 116024,Liaoning,China;School of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471003,Henan,China;School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;Engineering Research Center of Continuous Extrusion,Ministry of Education,Dalian Jiaotong University,Dalian 116028,Liaoning,China;School of Materials Science and Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]中南大学材料科学与工程学院,长沙410083 [2]中色奥博特铜铝业有限公司,山东聊城252600 [3]中铝材料应用研究院有限公司,北京102209 [4]有研工程技术研究院有限公司,北京101407 [5]大连理工大学材料科学与工程学院,辽宁大连116024 [6]河南科技大学材料科学与工程学院,河南洛阳471003 [7]北京科技大学材料科学与工程学院,北京100083 [8]大连交通大学连续挤压教育部工程研究中心,辽宁大连116028 [9]江西理工大学材料科学与工程学院,江西赣州341000

出　　处：《中国工程科学》2020年第5期84-92,共9页Strategic Study of CAE

基　　金：中国工程院咨询项目“新材料强国2035战略研究”(2018-ZD-03)。

摘　　要：本文针对我国电工电子、新一代移动通信、新能源汽车、航空航天、轨道交通等新兴产业和重大工程领域对先进铜合金材料的典型需求,梳理了国内外高强高导铜合金、耐磨耐蚀铜合金、超高强弹性铜合金、先进铜基复合材料、高精度铜及铜合金细微丝、超薄箔材的发展现状和差距。在此基础上分析了上述先进铜合金的典型市场需求,论证了我国先进铜合金材料的中长期发展目标和关键技术。研究还提出了促进"产学研用管"的统筹规划和一体化发展,提升装备开发、技术研发和市场拓展能力,强化产品标准研究与制定,建立青年科技骨干人才培养体系的产业发展建议。期望以国民经济重点领域和国防建设需求为导向,通过铜合金材料、装备、技术、产业化等自主创新体系的完善,促进我国先进铜合金材料绿色、高端、智能发展。Based on the typical demand for advanced copper alloys by emerging industries and major engineering projects,such as electrical engineering,electronics,5G communications,new energy vehicles,aerospace,and rail transit,this study systematically summaries the current status of international and domestic copper alloy industries,including high-strength and high-conductivity copper alloy,wear and corrosion resistance copper alloy,elastic copper alloy with ultra-high strength,advanced copper matrix composites,and copper alloy wires and foils with high precision.The typical market demand of the advanced copper alloys is analyzed and the medium and long-term development goals and key technologies of the copper alloy materials in China are proposed.Moreover,industrial development suggestions are also proposed including promotion of the overall planning and integrated development of production,research,application,and management;enhancement of equipment development,technology development,and market expansion abilities;improvement in the research and formulation of product standards;and establishment of a training system for young scientists and technicians.This study is expected to promote the green,high-end,and intelligent development of advanced copper alloy materials in China through the improvement in independent innovation system regarding the copper alloy materials,equipment,technology,and industrialization,thus to meet the demands of national economy and national defense construction.

关 键 词：铜合金 高强度 高精度 功能应用 

分 类 号：TG146.2[一般工业技术—材料科学与工程]