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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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紫外绿光激光器打标在塑料开关面板上打标的应用
Release time:2021/09/15

紫外激光打标机的应用由于开创了塑料材料打标的新途径,所以备受重视。短波长的紫外激光输出的能 量激发了材料的光化学反应,同时紫外激光避免了由于热量过度输紫外激光器打标:速度快,分辨率高,而导致材料被破坏。当加工一些敏 感材料时,例如含阻燃剂的塑料,紫外激光器可以实现高分辨率打标,同时得较好的表面质量和理想的加工速度。同红外和绿激光器相比,紫外激光器在材料加工时不需要任何昂贵的激光设备敏 感添加剂,能明显达到打标质量。
在塑料的电气开关上打标,一般是改变材料表面下的颜色,比如碳化作用。当使用紫外激光打标机时,发黑打标可以通过有选择地碳化塑料表面下层来实现。热 能的输入被限定在一个很小的指定区域内,从而使打标的内容和背景材料明显区分开来,很容易辨识。
关键词: 紫外绿光激光器
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