What are the technical characteristics of laser quenching?

In recent years, not only has the theoretical basis research been increased, but the specific application of Laser Marking Machine manufacturers in China has been accelerated, and scientific research staff have continued to develop and design new technology applications based on the principle of laser hardening, so that the hardening of the laser surface can be slowed down. Laser marking machine manufacturers are slowly being understood by industrialized production customers, and will become reality in the future. Then what are the new technical characteristics of laser quenching?

1. Laser quenching is rapid heating, self-excited oscillation refrigeration, without furnace heat insulation and freezing liquid quenching. It is a zero-pollution, low-carbon and environmentally friendly heat treatment method, which can be easily implemented to carry out uniform quenching on the surface of large and medium-sized mold shells.

2. Because the laser heating speed is faster, the thermal hazard area is small, and the surface scanner is heated and quenched, that is, partial heating and quenching in an instant, so the deformation of the processed mold is not large.

3. Because the beam angle of the laser beam is not large and has a very good orientation, it can accurately perform partial quenching on the surface of the system mold shell according to the light guide.

4. The depth of the hardened bottom layer of laser surface quenching is generally 0.3 to 1.5 mm.