Methods to extend the service life of industrial welding machine lasers
The reason why welding machine lasers are easily damaged. The laser cutting process uses high-power and high-density laser beams to scan the surface of the workpiece and locally heat the material to thousands or even tens of thousands of degrees Celsius in a very short time, so that the irradiated material can quickly vaporize and melt. , ablate or reach the ignition point at the same time, the molten material is blown away by the high-speed airflow coaxial with the beam, so as to cut the workpiece and achieve the purpose of cutting the material. At present, the purity of compressed air in large domestic steel plants often cannot meet […]
