激光熔覆技术在表面失效机械件中的应用  

Application of Laser Cladding Technology in Mechanical Parts with Surface Failure

作　　者：张玉杰[1] 杨建华[1] 许玲萍[1] ZHANG Yujie;YANG Jianhua;XU lingping(Department of mechanical engineering,Yantai Vocational College,Yantai 264670,China)

机构地区：[1]烟台职业学院机械工程系,山东烟台264670

出　　处：《电镀与精饰》2021年第8期39-43,共5页Plating & Finishing

基　　金：烟台市重点研发计划(2018XSCC036);山东省高等学校青创科技支持计划(2019KJB001)。

摘　　要：阐述了激光熔覆的技术原理和系统的结构,重点介绍了激光熔覆技术在耐磨损和耐腐蚀方面的研究进展,总结了磨损失效和腐蚀失效机械件的修复再制造的具体应用,分析了激光熔覆技术在失效机械件修复再制造应用的可行性和先进性,展望了激光熔覆技术在失效机械件上的应用前景。The technical principle of laser cladding and the structure of laser cladding system were described.The research progress of laser cladding technology in wear resistance and corrosion resistance was introduced,and the specific application of remanufacturing of mechanical parts with wear failure and corrosion failure was summarized.The feasibility and advanced nature of laser cladding technology in repairing and remanufacturing of failed mechanical parts were analyzed,and the application prospect of the technology in the failure mechanical parts was prospected.

关 键 词：激光熔覆 耐腐蚀 耐磨损 修复再制造 

分 类 号：TG17[金属学及工艺—金属表面处理] TH17[金属学及工艺—金属学]