Laser cutting processing replaces traditional mechanical knives with invisible beams of light. It has the characteristics of high precision, fast cutting, not limited to cutting pattern limitations, automatic layout saving materials, smooth cutting, and low processing costs. It will gradually improve or replace traditional metal cutting equipment. The mechanical part of the laser blade does not come into contact with the workpiece, so it will not cause scratches on the surface of the workpiece during operation; Laser cutting speed is fast, the incision is smooth and flat, and generally does not require subsequent processing; Cutting heat affected zone is small, plate deformation is small, and cutting seam is narrow (0.1mm~0.3mm); The incision has no mechanical stress and no shear burrs; High machining accuracy, good repeatability, and no damage to the material surface; CNC programming can process any flat drawing, and can cut large whole boards without the need for molds, which is economical and time-saving.

A laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing it to reach its melting or boiling point, while the high-pressure gas coaxial with the beam blows away the melted or vaporized metal.

As the beam of light moves relative to the workpiece, it ultimately forms a cutting seam in the material, thereby achieving the purpose of cutting.