一体化压铸成形技术的现状及发展

Status and Development of Integrated Die-casting Technology

一体化压铸工艺已成功推广应用于新能源汽车制造,在零件性能、生产效率、制造成本等方面引领汽车行业的制造变革。对一体化压铸所涉及的集成化设计、免热处理铝合金、压铸装备、压铸模具、压铸工艺、机加工技术、装配技术、检测技术等关键环节进行分析,并介绍了一体化压铸技术在汽车行业中的推广应用情况。同时,分析了一体化压铸目前存在的技术问题。

Integrated die casting has been successfully applied in the manufacturing of new energy vehicles,leading the manufacturing revolution in the automotive industry in terms of component performance,production efficiency and manufacturing cost.The key aspects of integrated die casting were analyzed,including integrated design,heat-free alu⁃minum alloy,casting technology,machining technology,assembly technology,and testing technology.The current application status of integrated die casting in the automotive field was introduced,and the relevant technical problems were reviewed.