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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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纳秒紫外绿光激光器切割有什么优势?
Release time:2021/09/15
纳秒紫外绿光激光器切割有什么优势?

纳秒激光切割机的原理是将从激光器发射出的激光,聚焦成高功率密度的激光束,当激光束照射到工件表面,使工件达到熔点或沸点,同时与光束同轴的高压气体将熔化或气化的金属吹走,随着光束与工件相对位置的移动,最终使材料形成切缝,从而达到切割的目的。
纳秒激光切割机拥有超短脉冲时间,单个脉冲作用时间只有几个纳秒时间,激光作用时间短,峰值功率高,因此其热影响非常小,甚至于可以忽略不计。相比较于纳秒激光切割机的加工,整个加工过程中没有重铸材料、加工过程干净,激光能量的吸收对材料或波长的依赖性更小。因此在微精密激光加工领域,纳秒激光切割机优势明显,其加工特性注定了其日后的重要地位。
纳秒激光切割机有什么优势-激光切割原理
纳秒激光切割机适用于PCB/FPC产品以及玻璃,电磁膜,覆盖膜等材料的精密切割,在材料加工方面,纳秒激光切割机有无热熔区,可实现“冷”加工;光束质量好,聚焦光斑小;热影响区小,切缝宽度小;还可以控制切割深浅,加工柔韧性强,可实现微小尺寸切割,也可对任意形状精细切割;自动抓靶定位,自动上下料,耗时短,操作简单,节约人工等特点
纳秒激光切割机有什么优势-fpc软板切割
激光切割技术的不断发展,纳秒激光切割机成为工业微细加工的重要工具,在市场上范围内还有很多领域待开发。
关键词: 紫外绿光激光器
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