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Release time：2020-05-07
Since UV laser does not produce any thermal effects and burning issues, the result of the marking is precise, smooth and steep. A lot of material will absorb UV light at 355nm except copper and thus U
Release time：2020-05-07
Expert Ⅱ 355 series 3W-5W UV laser takes advantage of the short UV wavelength to provide a small spot size and a large depth of focus to meet the need of kinds of industries. Expert Ⅱ 355 series 3W-5W
Release time：2020-05-07
玻璃瓶上用S9紫外激光器打标生产日期，抹不掉, 不脱落 新星S9的秀场！瑞丰恒紫外激光器在玻璃红酒瓶的打标秀，高清、耐磨，不易抹除。 好的葡萄酒，从葡萄品种的选择到葡萄的种植、采摘、压榨、发酵、调配到陈酿等各个环节，都严守详尽而牢不可破的规矩，这样酿制出为的每一瓶均具有高级风味，口感能让你欲罢不能，喝完还想再喝。
Release time：2020-05-07
Expert III 355 series UV DPSS laser, developed and produced by RFH, covers 10w-15w in laser power with short pulse width (<20ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (bea
Release time：2020-05-07
355nm紫外激光器应用于食品包装袋日期打印机编码，完全解决了日期易被抹除的问题 网络上常常见到很多贴子在讨论，“塑料袋包装的食品上打印生产日期，没几天后日期用手就能擦掉，请问是什么原因”或“塑料包装最外层用什么材质，喷墨打生产日期，擦不掉”等等困扰大伙的问题。
Release time：2020-05-07
网络上常常见到很多贴子在讨论，“塑料袋包装的食品上打印生产日期，没几天后日期用手就能擦掉，请问是什么原因”或“塑料包装最外层用什么材质，喷墨打生产日期，擦不掉”等等困扰大伙的问题。 前者采用了油墨喷码工艺，导致生产日期容易被抹除，这是不可避免的问题。而后者采用了瑞丰恒紫外激光器打标，所以就无法擦掉。
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