First, the accuracy is high: the positioning accuracy is 0.05mm, and the repeated positioning accuracy is 0.02 mm. ..
2. Narrow slit: the laser beam is focused into a small spot, so that the focus reaches a high power density, the material is heated to the gasification level, and holes are formed by evaporation. With the relative linear motion of the light beam and the material, the hole is continuously formed with narrow slits. The width of the notch is generally 0. 10-0.20 ram.
Thirdly, the cutting surface is smooth: there is no burr on the cutting surface, and the roughness of the cutting surface is generally controlled at Ral2.5；; In a.
Fourth, high speed: the cutting speed can reach lOm/min, and the maximum positioning speed can reach 70m/m/n, which is much faster than the wire cutting speed.
5. Good cutting quality: non-contact cutting, little influence of heat on trimming, basically no thermal deformation of the workpiece, completely avoiding edge collapse caused by material punching and shearing, and generally no secondary processing is needed for slotting.
Six, no damage to the workpiece: the laser cutting head will not contact with the surface of the material to ensure that the workpiece will not be scratched.
Seventh, it is not affected by the hardness of the cut material: laser can process steel plates, stainless steel, aluminum alloy plates, cemented carbide and so on. No matter what hardness, it can be cut without deformation.
Eighth, it is not affected by the shape of the workpiece: laser processing is flexible, and it can process arbitrary patterns and cut special-shaped materials such as pipes.
Ninth, nonmetals can be cut and processed, such as plastics, wood, PVC, leather, textiles, plexiglass and so on.
Tenth, save mold investment: laser processing does not need molds, consumes molds and repairs molds, thus saving the time for replacing molds, thus saving the processing cost and reducing the production cost, and is especially suitable for processing large-scale products.
1 1. saving materials: through computer programming, products with different shapes can be cut into a whole plate, which maximizes the utilization rate of materials.
12. The manufacturing cycle of new products is shortened: the trial production of new products is small, the structure is uncertain, and it will change at any time', and the mold can't be made at all. Laser cutting machine greatly shortens the manufacturing cycle of new products and reduces the investment of molds.