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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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阳极氧化铝打黑型紫外绿光激光器镭雕打标
Release time:2021/09/15
阳极氧化铝打黑型紫外绿光激光器镭雕打标

各个行业生产的产品中标识标刻是分材料而不同应用,其中金属类运用居多,比如铝材中常见的阳极氧化铝,这类材料打标较好的效果便是打黑,效果精细而美观,不亚于丝印。
所以有一款紫外绿光激光打标设备系列便是针对于阳极氧化铝激光镭雕打标的,它的标刻原理是根据氧化的质量,也就是氧化膜的厚度直接决定打黑的效果和效率,一般膜厚在10-20um较容易打黑。膜厚小于8um时,氧化膜太薄,容易打破,出现白点的现象,需要提高脉冲频率和提高填充密度。
另外阳极氧化铝表面处理工艺将直接影响打黑效果,喷砂以及表面拉丝是常见的工艺,喷砂的粗细度对于打标出来的效果会产生不同的影响,喷砂颗粒越细,打黑效果越好。建议阳极铝的膜厚为10-15μm,这样总体的黑度效果会更佳。
瑞丰恒激光的阳极氧化铝激光镭雕打标机采用紫外绿光激光器输出激光,电光转换率高,体积小巧,光束质量好,可以对铝合金(氧化铝、阳极铝)进行浅层打黑效果,从而实现视觉效果和持久性。
关键词: 紫外绿光激光器
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