新能源汽车用一体化压铸铝合金研发现状与趋势  

Research and development status and trends of integrated die casting aluminum alloy for new energy vehicles

作　　者：宋学磊 陈亚荣 耿明亮 徐海东 孙敬宜 Song Xuelei;Chen Yarong;Geng Mingliang;Xu Haidong;Sun Jingyi(Qingdao Yuyuan New Materials Co.,Ltd.,Qingdao 266200,China;Beijing Yuyuan Automotive Parts Co.,Ltd.,Beijing 101401,China)

机构地区：[1]青岛宇远新材料有限公司,山东青岛266200 [2]北京宇远汽车部件有限公司,北京101401

出　　处：《汽车知识》2025年第3期16-18,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：本文总结了一体化压铸技术在新能源汽车车身结构件、电池壳体等应用的成功案例,探讨了技术瓶颈及改进方向。未来,一体化压铸铝合金的研究将聚焦新型合金成分设计、工艺参数优化及智能化制造的结合,以进一步提升性能与降低成本,实现更大范围的工业化应用。通过系统分析,本文为新能源汽车行业中一体化压铸技术的研究与实践提供了参考。This paper summarizes the successful cases of integrated die-casting technology in the application of new energy vehicle body structural parts,battery housings,etc.,and discusses the technical bottlenecks and improvement directions.In the future,the research on integrated die-casting aluminum alloys will focus on the combination of new alloy composition design,process parameter optimization and intelligent manufacturing to further improve performance and reduce costs,and achieve a wider range of industrial applications.Through systematic analysis,this paper provides technical reference for the research and practice of integrated die-casting technology in the new energy vehicle industry.

关 键 词：一体化压铸 新能源汽车 铝合金 

分 类 号：U469.7[机械工程—车辆工程]