激光切割在汽车桥壳焊接中的应用  

APPLICATION OF LASER CUTTING IN WELDING OF BRIDGE CASE

作　　者：金清肃 娄晨辉[1] 赵晓明[1] 冯运[1] 

机构地区：[1]河北科技大学机械电子工程学院,石家庄市050054

出　　处：《焊接》2006年第7期48-50,共3页Welding & Joining

摘　　要：在桥壳的焊接中,应用激光切割的方法改进冲裁下料工艺,较好地解决了传统下料工艺中存在的割缝质量差的问题,同时还降低了生产成本,提高了焊接效率。The application of laser cutting during the welding of bridge case was used to improve the technology of blanking. It solved the problem of welding quality in the traditional blanking process, and reduced the manufacture cost and raised welding efficiency.

关 键 词：激光切割 焊接 桥壳 

分 类 号：TG445[金属学及工艺—焊接] U463.218.5[机械工程—车辆工程]