The manufacturer of laser cutting machine thinks that from the principle of laser, laser has four characteristics: good monochromaticity, good coherence, good directivity and high brightness. Laser macro manufacturing technology can be divided into two categories: conventional laser manufacturing and laser additive manufacturing. Laser macro manufacturing technology mainly uses the high brightness and good directivity of laser.

Laser cutting machine manufacturer: traditional laser manufacturing technology
1. Basic principle: Focus the laser beam with sufficient brightness and irradiate it on the designated part of the material to be processed. After being irradiated by laser beams of different plastics, the processed materials will undergo gasification, melting, changes in microstructure and internal stress, so as to achieve different processing purposes such as removal, connection, modification and separation of workpiece materials.
2. Main process methods: The main process methods of conventional laser manufacturing include laser surface engineering (including laser surface treatment, laser quenching, laser spraying, laser vapor deposition and laser shock hardening), laser welding, laser cutting and other main process methods.

Laser cutting machine manufacturer: laser additive manufacturing technology
1. Laser selective melting
2. Working principle: laser selective melting technology is a technology that uses high-energy laser beam to pre coat metal powder in the powder bed, and then completely melts to form a workpiece after cooling and solidification according to the predetermined scanning path.