铜业工程Issue(2)：110-129,20.DOI:10.3969/j.issn.1009-3842.2025.02.014
铜合金在增材制造领域的研究进展
Recent Advances in Copper Alloys for Additive Manufacturing
摘要
Abstract
Additive manufacturing(AM),commonly known as 3D printing,has revolutionized industrial production,offering unprece-dented freedom and complexity in processing various materials.Copper alloys,notable for their excellent electrical and thermal conduc-tivity as well as corrosion resistance,play a pivotal role in sectors like aerospace,automotive,electronics,and heat exchange systems.This review aimed to explore the application and significance of copper alloys in the AM domain,summarizing their fundamental prop-erties and their synergy with AM technologies,and delve into the physical,chemical,and mechanical properties of copper and its al-loys,and assess key AM techniques such as selective laser melting(SLM),electron beam melting(EBM),laser metal deposition(LMD),and directed energy deposition(DED),with a focus on the unique requirements and challenges of copper alloy AM processes,including case studies.The specific applications of copper alloys in AM and examples from various industries were discussed.The review also an-alyzed factors affecting the quality of copper alloy AM,such as material characteristics,process parameters,and equipment features,and considered performance optimization through post-processing techniques.Finally,the challenges in the copper alloy AM field and predict future technological trends were summarized,providing a reference framework for future research and industrial applications in this area.关键词
铜合金/增材制造/选择性激光熔化/电子束熔化/激光金属沉积/定向能量沉积/后处理技术Key words
copper alloy/additive manufacturing/selective laser melting/electron beam melting/laser metal deposition/directed energy deposition/post-processing technique分类
矿业与冶金引用本文复制引用
郑富凯,韩光达,张思雨,郭鑫辉,冯靖凯..铜合金在增材制造领域的研究进展[J].铜业工程,2025,(2):110-129,20.基金项目
陕西省自然科学基础研究青年项目(2023-JC-QN-0619)资助 （2023-JC-QN-0619）
