Mesin Laser FS-D50

A. Main features : 1. Adopted import high quality diode pump ND: YAG as laser medium, photoelectric conversion efficiency is high. 2. Laser resonator is reliable, output power is stable, high marking accuracy. 3. Compared with traditional lamp pump marking laser machine, LD lift can extend to 20 times, energy consumption reduced to 75% . 4. Advanced hardware controlling technology, intelligent software operation system, laser generator, power supply, working table all-in-one structure, working table can be made according to production need. B. Working Principle : 1. Laser power supply intensify laser diode to beam laser ( 808 nano) . Then, laser into the YAG Crystal in three ways( 120 degree) . 2. After reach to limit value, oscillation cavity will make consequent laser ( 1064 nano) . And Q switch control the way of laser beam in Oscillation cavity, so that can be produced laser can be adjust frequency. 3. In this way, we can improve the maximum power. After that, laser reflected from scanner reflecting mirror and focus by focus lens becoming high density laser spot ( about 100W/ m* m) on the surface of material. 4. So the material on focus position will be gasified. This kind of laser machine marking drawing in this way.