Influence of laser parameters on quality of laser marked barcodes was analyzed.
The processing conditions for black and white barcodes were optimized.
Nonlinear regression model between parameters and surface roughness was established.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址:北京市海淀区学院路29号 邮编:100083 电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700 |