介绍了一种实用型高功率、高光束质量CO2激光焊接、切割机，分析其光学系统。
A practical high-power CO2 laser welding and cutting equipment with high beam quality was introduced, the optical system was analyzed.
因此我们进行了高功率、高光束质量的激光焊接设备的开发和研究。
Then we carry on the study and development on laser welding equipment with high beam quality.
针对激光深熔焊过程中易出现的气孔问题，作者提出光束摆动激光焊接减小气孔倾向的工艺。
Porosity is apt to occur in deep penetration laser beam welding, which has severe influence on the mechanical properties of laser welded joint.
应用推荐