Study on the plate surface quality of laser cutting YAG

Guimin Yin, Zhanguo Li, Yaoche

Abstract

With different thickness, different grades of stainless steel cutting experiments, the process parameters based on single factor test method the laser power, cutting speed, pulse width, repetition frequency, from coke, auxiliary gas pressure on the influence law of cutting quality. Based on two-factor test method for systematic analysis of the laser power, pulse width and repetition frequency of the incised the influence degree of the average width, show that laser power influence the most significant, pulse width is more significant.