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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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After 16 years of development, RFH now has an industrial laser oriented R&D team made up of top professionals and experts from both home and abroad. Its R&D departments cover engineering, laser and electric.
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影响355nm紫外激光器532nm绿光激光打标深度的原因是什么
Release time:2021/09/15
影响355nm紫外激光器532nm绿光激光打标深度的原因是什么

事实上355nm紫外激光器532nm绿光激光打标可以在许多地方使用,主要是为了标记材料。打标的效果是通过材料表面的蒸发暴露物质的内层,或通过打标机光能的热量去除材料表面的化学能量变化痕迹,或通过光能燃烧一些物质来显示所需的蚀刻。可适用于电子设备、电路、五金工业、机械工业、珠宝、配件、医疗设备等各种材料。
影响激光打标机深度的原因是什么?
1.在激光功率范围内,激光功率的增加将直接提高激光标记的深度。但必须记住,一旦激光功率发生变化,激光电源、激光水冷却器、激光Q调节系统、激光反射镜等都可以更换。但这会增加成本和工作量。
2.事实上,激光束的质量本质上也会影响激光打标机的速度和深度。该方法通过激光处理,如更换激光材料、激光晶体或更换高级气体,用更可靠、更稳定的质量取代激光泵源、激光完整镜像和输出镜像。
3.从激光斑处理的角度来看,使用高质量的激光组可以用一半的努力得到两倍的结果。例如,使用高质量的扩展器使扩展后的光点成为类似于高斯光束的完美光点。使用高质量的F场透镜,使激光具有更好的聚焦强度和光点。在有效区域内,光点的能量更加均匀。
4.如果以上三种方法都解决不了,可以更换聚焦配件,增加激光打标机的深度。
关键词: 紫外绿光激光器
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