First, high precision: zero positioning accuracy. 05mm, repeat positioning accuracy 0. 02 mm.
Second, the slit is narrow: the laser beam focuses on small points of light, which makes the focal point reach a high power density, and the material is heated to the degree of gasification, and evaporation forms holes. With the relative linear movement of the beam and the material, the hole is continuously formed into a narrow slit. The incision width is usually 0. 10 to 0. 20 the ram.
Third, the cutting surface is smooth: the cutting surface has no burr, and the surface roughness of the incision is generally controlled in Ral2. 5; In A.
Fourth, fast speed: the cutting speed can reach lOm/min, the maximum positioning speed can reach 70m/m/n, much faster than line cutting.
Fifth, good cutting quality: no contact cutting, trimming heat effect is very small, almost no thermal deformation of workpiece, completely avoid material formed when punching and shearing edge collapse, generally do not need secondary processing kerf width.
Sixth, do not damage the workpiece: the laser cutting head will not contact with the material surface to ensure that the workpiece is not scratched.
Seventh, not affected by the cut material hardness: laser on steel plate, stainless steel, aluminum alloy, hard alloy, such as processing, no matter what kind of hardness, there can be no deformation and cutting.
Eighth, it is not affected by the shape of the workpiece: the laser processing is flexible, can process any figure, and can cut pipes and other profiles.
Ninth, we can cut and process nonmetals: plastics, wood, PVC, leather, textiles and organic glass.