A laser cutting machine operates by emitting a laser beam from the laser source, which is then focused into a high-power-density beam through the optical path system. This beam irradiates the workpiece surface, raising the material to its melting or boiling point while a coaxial high-pressure gas stream removes the molten or vaporized metal. As the beam moves relative to the workpiece, it creates a clean cut, achieving precise material separation.

This advanced technology replaces traditional mechanical cutting tools with an invisible beam, offering numerous advantages including exceptional precision, high cutting speed, virtually unlimited cutting patterns, material-saving automated nesting, smooth cut edges, and reduced processing costs. Laser cutting machines are gradually replacing conventional metal cutting equipment due to their non-contact operation - the laser head never touches the workpiece surface, eliminating scratches. The process delivers fast cutting speeds with smooth, flat edges typically requiring no additional finishing. The cutting process produces minimal heat-affected zones, resulting in negligible sheet deformation and narrow kerf widths (0.1-0.3mm). The absence of mechanical stress in the cut eliminates shear burrs while maintaining excellent repeatability and surface integrity.