Working principle of Laser Marking Machine

The laser marking machine has been greatly improved in the machine structure: the optical system adopts the fully sealed structure, has the light path preview and the focus indication function, the appearance is more beautiful, the operation is more convenient; The machine is equipped with the latest external water cooling system, running noise is extremely low, high precision temperature adjustment, for the machine to operate for a long time to provide a reliable guarantee. Some models of XD/ Sharpedge series can also be used to cooperate with production line and automatic production line equipment.

The most common type of laser marking machine is mainly by CO2 laser marking machine, YAG laser marking machine, YAG laser marking machine later gradually replaced by semiconductor laser marking machine, laser marking machine market share up to a model, there are also some high-end end pump laser marking machine, fiber laser marking machine, uv laser marking machine, etc. With the development of science and technology, optical fiber laser marking machine in the electronic industry is more and more accepted by more and more people, its characteristics are very obvious: integrated design, small size, low power consumption, long life, high efficiency, maintenance-free, with high quality laser beam, light spot fine, do not need supplies.

Laser marking features non-contact processing, can be marked on any abnormal surface, the workpiece will not be deformed and produce internal stress, suitable for metal, plastic, glass, ceramic, wood, leather and other materials marking. Almost all parts can be marked by laser, and the marking is wear-resistant, the production process is easy to realize automation, and the marked parts are small in deformation. Laser marking machine adopts scanning marking, that is, the laser beam incident on the two mirrors, the use of computer control scanning motor to drive the mirror along the X axis, Y axis rotation, laser beam focused on the workpiece to be marked, thus forming the trace of laser marking.