激光—电弧复合热源  

Laser-arc compounded heat sources

作　　者：郭院波[1] 单平[1] 胡绳荪[1] 

机构地区：[1]天津大学材料学院,天津300072

出　　处：《电焊机》2003年第6期1-3,25,共4页Electric Welding Machine

摘　　要：介绍了一种新型的激光—电弧复合热源焊接技术。它包括3种主要的方法:电弧加强激光焊接、激光辅助电弧焊接和电弧激光顺序焊接。讨论了每一种方法的机理和应用前景。In this paper,a new welding technique using compounded heat sources of arc and laser is introduced.It includes three main methods:arc augmented laser welding,low-power laser assist arc welding and laser welding in combination with arc.The mechanical principle and application prospect of every method are discussed.

关 键 词：复合热源 焊接机理 激光 电弧 焊接技术 

分 类 号：TG441.4[金属学及工艺—焊接] TG456.7