UV laser engraving machine is a type of laser marking system for custom jewelry with plastic, glass, and crystal.The UV laser marking machine is developed by using a 355nm ultraviolet laser. This machine uses a third-order intracavity frequency doubling technology. Compared with infrared lasers, the

The principle of UV laser glass marking machine is to irradiate the glass surface with a high energy beam to form vaporization and leave a mark on the glass surface.