激光切割不锈钢的工艺研究  

Technical Study of Stainless Steel Laser Cutting

作　　者：王斌修[1] 贺敬地[1] 

机构地区：[1]青岛理工大学,山东青岛266033

出　　处：《电加工与模具》2011年第2期61-64,共4页Electromachining & Mould

摘　　要：通过对不锈钢钢管的激光切割试验,探讨了其加工的工艺特点,分析了激光功率、切割速度、焦点位置以及辅助气体的压力等对切割质量的影响。实验结果表明,只要工艺参数选择适当,可获得很好的切口质量,且能提高生产效率。The paper about laser cutting experiments of stainless steel,discussesing its processing technology,and analysing the influences of the different cutting parameters to cutting quality such as laser power,cutting speed,focus positionand assistant-gas pressure.The results show that proper process parameters can not only obtain a better kerf but also increase productivity.

关 键 词：激光切割 粗糙度 规律 

分 类 号：TG665[金属学及工艺—金属切削加工及机床]