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355nm UV laser marks black on cable and wire
Sep 14 , 2023
355nm UV laser marks black on cables Black printing on cables with 355nm ultraviolet laser is an important process method. It uses laser energy of specific wavelengths to achieve precision processing of cable surface materials. In this process, the laser beam is focused and irradiated on the surface of the cable, causing the material on the surface of the cable to change. This change is mainly ach...
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