摘要
采用 2kW连续输出YAG固体激光器 ,对 1mm厚的客车顶棚用的钢板进行了激光拼焊工艺的系统研究 ,得出了最佳参数。并把该最佳参数应用到 1.8m× 9m的龙江客车顶棚宽长板拼焊中。
In this paper, using the YAG solid-state laser with 2 kw continuous output, the systematic study of laser butt welding for 1 mm thickness bus mild steel is made, and the optimized specification is drawn. Meanwhile the optimized specification is used in the application of laser butt welding for mild steel 1.8 m wide and 9 m long of Dragon-River bus.
出处
《焊接》
2004年第4期21-24,35,共5页
Welding & Joining
