The fiber laser cutting machine uses the laser emitted from the laser to focus into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point, and the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is eventually cut, thereby achieving the purpose of cutting.

After the laser beam is focused, it forms a very small action point with extremely strong energy. There are many characteristics of using it for cutting. First, the laser light energy of the laser cutting machine is converted into amazing heat energy and maintained in a very small area, which can provide narrow straight-edge cutting seams, the smallest heat-affected zone adjacent to the cutting edge, and very small local deformation.

Secondly, the laser beam does not exert any force on the workpiece. It is a non-contact cutting tool, which means that the workpiece has no mechanical deformation; there is no tool wear, and there is no problem of tool conversion. The hardness of the cutting material does not need to be considered, that is, the laser cutting ability of the fiber laser cutting machine is not affected by the hardness of the material being cut, and materials of any hardness can be cut.

Thirdly, the laser beam is highly controllable, highly adaptable and flexible, so it is very convenient to combine with automation equipment, and it is easy to automate the cutting process. Since there is no restriction on the cutting workpiece, the laser beam has unlimited contour cutting ability; combined with a computer, the whole sheet can be arranged to save materials. This is why fiber laser cutting machines are becoming more and more important in industrial production and replacing traditional processing equipment and stamping machines. Technology is advancing, and life is also advancing. I believe that efficient and intelligent laser processing will bring more wonderful changes to people's lives.