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As the leading industrial solid-state laser manufacturer,RFH laser company offer 355nm ultraviolet (UV) laser,nanosecond 532nm green laser and customized laser ,power range in 3W ,5W ,10W ,15W,18W,35W,for marking plastics,gla
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Shenzhen RFH Laser Technology Co.,Ltd was founded in 2007 with headquarters in Shenzhen High-Tech Industrial Park, branch offices in Wuhan and Suzhou and production base in Huiyang.
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如何在不破坏纳秒紫外绿光激光打标的基础上,增加打标深度
Release time:2021/09/15
如何在不破坏纳秒紫外绿光激光打标的基础上,增加打标深度

产业快速发展,对于产品的标识,许多厂家会选择用纳秒紫外绿光激光打标来完成,经反馈得知,现在有许多激光打标用户或多或少地希望将其打标深度提高一倍,因此,如何在不破坏激光打标机的基础上,增加打标深度?
1.从激光打标机的激光功率范围来看,增加激光功率直接增加了打标深度。但是,需要注意的是,激光功率发生变化后,其配套的激光冷却器.激光冷水机.激光镜.都有可能要更换,相应的费用将会大大增加,工作量也将增加。
2.以激光打标机的激光质量为基础,还能帮助激光打标机改善打标的强度和深度。此法制造诸如激光腔体,例如替换好的激光材料,或者用激光晶体来替换高阶气体,以换出更可靠的质量和稳定的激光泵源.激光反射器、输出镜片等。
3.激光打标机是一种激光跟踪光斑处理设备,采用高质量的激光器,可达到事半功倍的效果。举例来说,利用一种好的光束扩散器,这个光束可以扩张成一个像高斯光束的完美光点。使用高质量的F-高光场显微镜,可使激光透过的光强、光斑效果更好。高效格式使用了更均匀的现场能量。
4.当上述三种方法均不能改变时,用较短焦距的场镜可使激光打标机有较好的打出深度。
关键词: 紫外绿光激光器
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