摘要
在分析激光切割模切板的机理和切割时的能量分布的基础上,建立激光切割模切板的能量平衡方程,该方程可用于指导生产实践,优化切割工艺参数。结果表明:切割速度随激光功率的增大迅速增大,近似线性关系;激光功率随模切板厚度的增加而上升,呈线性关系;切割速度随着模切板厚度的增加而降低,呈双曲线关系。
Based on analyzing the mechanism and the distribution of energy during laser cutting die-boards, the energy balanced equation of laser cutting die - boards was established. The equation can be used for guiding production practices and optimizing the cutting parameters. The result showed that cutting speed linearly increases with laser power increases ,laser power linearly increases with die-boards＇thickness increases, and cutting speed hyperbolically decreases with die-boards＇thickness increases.
出处
《包装工程》
CAS
CSCD
北大核心
2006年第5期142-143,161,共3页
Packaging Engineering
关键词
模切板
激光切割
能量平衡
die-board
laser cutting
energy balanced
作者简介
方石银（1980-），男，安徽桐城人，湖南大学硕士研究生，武夷学院教师，主要从事激光加工方面的研究。
