摘要
文章介绍激光切割CR-39径迹片的方法和结果。讨论激光切割加工参数对切割质量的影响。激光器输出功率为60W、透镜焦距为81mm、切速为50mm·s ̄(-1)时,以氮气为辅助气体可获得满意的切割效果。
The method of laser cutting CR-39 detector is described.The effects of technological pareme-ters in laser processing on cutting quality of CR-39 are discusses.The optimum processing para-meters of CR-39 are as following: 1)laser output power──60W,2)focal of lens──81 mm,3)cutting speed──50 mm·s ̄(-1),and N_2 as a supplementary gas.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1994年第4期382-384,共3页
Atomic Energy Science and Technology