mini uv laser marking machine

UV Laser Marker Advantage and Disadvantage

Uv laser marker machine wavelength is 355nm, and it is a cold light source with smokeless, non-polluting, non-destructive material surface, permanent marking, widely used in plastic materials marking, especially in food and beverage, daily chemical, cable and pipe industries. There are advantages and disadvantages, the disadvantage of uv laser marker machine is that the shortest…