CVD多层膜技术在铝型材挤压模具延寿中的应用现状  

Application status of CVD multilayer film technology in life extension of aluminum extrusion die

作　　者：李涛 夏德伟 牌君君 贾娈娈 董其娟 Li Tao;Xia Dewei;Pai Junjun;Jia Luanluan;Dong Qijuan(Shandong Key Laboratory of Advanced Aluminum Materials and Technology,Binzhou Institute of Technology,Binzhou 256600;WeiqiaoGuoke(Binzhou)Science and Engineering Industrial Technology Research Institute Co.,Ltd.,Binzhou 256600,China)

机构地区：[1]滨州魏桥国科高等技术研究院山东省先进铝基材料与技术重点实验室,滨州256600 [2]魏桥国科(滨州)科学工程产业技术研究院有限公司,滨州256600

出　　处：《铝加工》2023年第5期9-14,共6页Aluminium Fabrication

基　　金：山东省自然科学基金(ZR2021ME240);山东省高端铝制造与应用创新创业共同体高层次人才强企工程项目(GDL-2022RC-01)。

摘　　要：铝型材挤压模具的寿命对于型材加工企业的成本控制至关重要。简要说明了目前模具市场对于延寿技术的需求及商业延寿技术,介绍了CVD多层膜技术的应用概况。详细分析了CVD多层膜技术存在的问题以及钢基体CVD多层膜技术研究,总结了CVD多层膜技术在铝型材挤压模具延寿研究中的技术难点,提出了铝型材挤压模具延寿CVD多层膜技术的研发方向。The life of aluminum extrusion die is very important for the cost control of profile processing enterprises.The demand for life extension technology and commercial life extension technology in die market at present were briefly described.The application of CVD multilayer film technology was introduced.The existing problems of CVD multilayer film technology,and research of it on steel matrix were analyzed in detail.The technical difficulties of CVD multilayer film technology in the study of life extension of aluminum extrusion die were summarized.The research and development directions of CVD multilayer film technology for life extension of alu-minum extrusion die were proposed.

关 键 词：挤压模具 延寿 CVD 多层膜 铝型材 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG375.41[金属学及工艺—金属材料]