Laser marking technology is widely used in kinds of materials like metal, nonmetal, organic and inorganic. Compared with the mechanical engraving, chemical etching, screen ink printing, laser marking is low cost, high flexibility and more automatic control. And the most advantages of laser marking is firm and permanent.
laser marking machine Classification
1. By wavelength: 355nm, green 532nm, 1064nm, 10.6um, CO2;