Laser engraving, also called laser engraving or laser marking, is a surface treatment process using optical principles. Laser engraving is also a surface treatment process, similar to screen printing and pad printing, in which words or patterns are printed on the product. The process is different and the price is different.
The basic principle of Laser Marking Machine manufacturers is that a high-energy continuous laser beam is generated by a laser generator, and the focused laser acts on the printing material to instantly melt or even vaporize the surface material. By controlling the path of the laser on the surface of the material, Thereby forming the required graphic mark.
Laser marking is characterized by non-contact processing, which can be marked on any special-shaped surface without deformation and internal stress of the workpiece. It is suitable for marking materials such as metal, plastic, glass, ceramics, wood, and leather.
Laser marking machine manufacturers say that lasers can mark almost all parts (such as pistons, piston rings, valves, valve seats, hardware tools, sanitary ware, electronic components, etc.), and the markings are wear-resistant, and the production process is easy to automate. The marked parts have little deformation.
The laser marking machine adopts the scanning method to mark, that is, the laser beam is incident on the two mirrors, and the mirrors are rotated along the X and Y axes by the computer-controlled scanning motor, and the laser beam is focused and falls on the marked workpiece, thereby forming a traces of laser marking
In the Pearl River Delta, Hong Kong and Taiwan regions, laser marking is called laser laser processing according to the English (Laser) transliteration of laser.
