The basic principle of laser marking is that the laser generator generates high-energy continuous laser beam. The focused laser acts on the printing material, which makes the surface material melt instantly, even vaporize. By controlling the path of laser on the material surface, the required graphic and graphic marking can be formed.
The characteristic of laser marking is non-contact processing. It can be engraved on any irregular surface. The workpiece will not deform and produce internal stress. It is suitable for marking metal, plastic, glass, ceramics, wood, leather and other materials.