激光再制造技术及其工业应用  

Laser Remanufacturing Technology and Its Industrial Application

作　　者：杨洗陈[1] 李会山[1] 刘运武[1] 王云山[1] 唐英[1] 孙荣禄[1] 

机构地区：[1]天津工业大学激光技术研究所,天津300160

出　　处：《中国表面工程》2003年第4期43-46,共4页China Surface Engineering

基　　金：天津市科委资助项目

摘　　要：针对机械装备修复技术,阐述了激光再制造技术概念及激光再制造系统构成:三维激光光束头、三维激光涂敷系统、CAD/CAM软件和控制检测系统。展示了30层连续熔敷后的组织形貌,说明组织和硬度都比较均匀,并介绍了若干激光修复工业应用实例。The laser remanufacturing (LR) technology for repairing some expensive and important equipment was developed. The LR system consisted of 3D laser beam coaxial powder feeding nozzle, 3D laser-cladding system, 3D CAD/CAM software, measure/control system. The microstructure of 30-layered laser cladded coating was displayed. It had uniform microstructure and hardness. Several examples of its industrial application were also carried out.

关 键 词：激光 再制造技术 激光熔敷 工业应用 

分 类 号：TN249[电子电信—物理电子学] TH16[机械工程—机械制造及自动化]