Laser marking is the use of light energy to cause chemical and physical changes in the surface material to "carve" traces, or light energy to evaporate or burn off some of the materials to show the patterns and texts that need to be etched.
Ultraviolet laser marking machine takes the advantage of low-power laser beam and is especially suitable for the high-end market of ultra-fine processing, such as: marking the surface of packaging bottles of polymer materials such as cosmetics, medicines, videos, etc., with fine effects and clear and firm markings.
The ink jet of UV laser marking machine is pollution-free, so it has a wide range of applications: flexible PCB board marking and scribing; silicon wafer micro-hole and blind hole processing; LCD liquid crystal glass two-dimensional code, glass surface, metal Surfaces, plastic buttons, electronic components, gifts, communication equipment, building materials, etc.