摘要
介绍了激光切割金属厚板的过程,分析了存在的主要问题及产生的原因,最后从激光器、聚焦光学系统以及辅助气流的改进等方面介绍了一些激光切割厚板的新技术,为进一步的研究和工业化应用提供了技术参考。
The process of laser cutting thick metal plates was in troduced.The main problems and their causes were analyzed.A series of newly deve loped thick cutting methods were ultimately recommended with respect to improvem ents on lasers,focusing system and assisted gas jet,which provides the technique references for further research and industrial application.
出处
《激光技术》
CAS
CSCD
北大核心
2005年第3期251-254,共4页
Laser Technology
关键词
激光切割
金属厚板
影响因子
发展趋势
laser cutting
thick metal plates
influence fa ctors
development trendency
