The laser cutting technology of the industrial laser cutter is to use the focused high power density laser beam to irradiate the workpiece, so that the irradiated material quickly melts, vaporizes, ablates or reaches the ignition point, and at the same time, the high-speed air flow with the beam coaxial blows away the molten material, so as to achieve the workpiece cutting, which belongs to one of the thermal cutting methods, widely used in the construction machinery industry.
