Laser cutting is an advanced materials processing and is widely used in the cutting process. It is the use of high energy density of the laser beam as a "cutting tool" for thermal cutting of materials processing methods. Laser cutting and cutting compared with other materials, general characteristics of the cutting speed and high quality. Specific summarized as the following aspects:
1, cutting quality (due to the laser spot of small, high energy density, cutting speed, laser cutting and therefore able to obtain better cut quality.)
2, laser cutting incisions were thin, slit the sides are parallel and perpendicular to the surface of good, high dimensional accuracy of cut parts; micro-processed parts and the difficult parts of complex shape. Solve the original processing method in this problem.
3, the cutting surface is smooth and beautiful, even as a final processing step, without mechanical processing, parts can be used directly; so is the product process optimization has been very good effect.
4, the material after laser cutting, heat-affected zone width is small slit near the material properties are almost not affected, and the workpiece deformation, high precision cutting; greatly improve the quality of products.
5, the cutting speed, maximum cutting speed can reach 6-9m / min; productivity is more than ten times the original processing methods.
6, the non-contact cutting, laser cutting nozzle and the workpiece without contact, there is no tool wear; the reduced cost. Summing up the appeal, laser cutting technology not only improves the production efficiency and product quality; also saves material and processing costs; to overcome the original method of cutting unnecessary waste of material resources.