压铸工艺研究进展  

Research Progress of Die Casting Technology

作　　者：宋永康 郭凯飞 田茂松 张江超 刘帅 SONG Yongkang;GUO Kaifei;TIAN Maosong;ZHANG Jiangchao;LIU Shuai(College of Career Technology,Hebei Normal University,Shijiazhuang 050024;Beiqi Foton Automotive Co.,Ltd.,Weifang 262233,China)

机构地区：[1]河北师范大学职业技术学院,石家庄050024 [2]北汽福田汽车股份有限公司,潍坊262233

出　　处：《铝加工》2024年第6期8-11,共4页Aluminium Fabrication

基　　金：河北省自然科学基金项目(E2018205193);河北省教育厅重点项目(ZD2020320)。

摘　　要：综述了压铸技术在汽车工业中的应用研究进展及其在实现汽车轻量化和提高生产效率方面的关键作用。在铝合金材料上应用一化压铸技术可推动汽车工业绿色转型。对压铸过程中常见的缺陷(气孔、缩孔等)及其优化方法进行了全面分析,并提出了相应优化策略。旨在为压铸技术在未来的发展提供一定帮助,以期达到提升铸件质量、降低生产成本、实现可持续发展的目标。The application of die casting technology in the automotive industry and its key role in achieving lightweight and improving production efficiency were reviewed.The application of integrated die casting technology on aluminium alloy materials can promote the green transformation of automobile industry.The common defects(gas cavity,shrinkage cavity,etc.) in die casting process and their optimization methods were comprehensively analyzed,and the corresponding optimization strategies were put forward.It aims to provide some help for the future development of die casting technology,in order to achieve the goal of improving casting quality,reducing production costs and achieving sustainable development.

关 键 词：压铸技术 汽车轻量化 

分 类 号：TG249.28[金属学及工艺—铸造] TG146.21[一般工业技术—材料科学与工程]