NEWS

　　Stainless steel products are widely used in the market, and stainless steel laser cutting technology has also been widely applied. Laser cutting technology has the advantages of fast cutting speed, good flexibility, strong processing ability, and wide cutting range. However, there are also some process problems in the cutting process, and corresponding solutions are needed to improve the cutting effect.

　　Stainless steel laser cutting achieves this and completely solves the problem of burrs

　　Burr problem in stainless steel laser cutting

　　The presence of burrs in stainless steel laser cutting is an important evaluation criterion that affects the quality of laser cutting, as burrs not only affect the aesthetic appearance of the cutting edge of the product, but also affect its later use, requiring additional work to remove them.

　　Burr Solution

　　Firstly, it is necessary to check whether the output of laser energy meets the requirements, whether the light spot on the surface of the stainless steel workpiece is sufficiently round, and ensure that the light spot is coaxial with the nozzle core hole. The better the coaxiality between the light spot and the nozzle core hole, the better the cutting quality. A circular light spot indicates that the energy distribution of the light spot formed after lens focusing is uniform, and the lateral distribution of laser energy is normal, in order to achieve qualified cutting quality;

　　Secondly, it is necessary to check whether there are small particles, dust, or splashing residues on the lenses and lens hardware of the laser transmission, which can also affect the presentation of cutting quality. It is also necessary to check whether there are small cracks in the laser lens, which are not easy to detect with the naked eye but can also affect the transmission of laser energy.

　　Stainless steel laser cutting achieves this and completely solves the problem of burrs

　　The burrs generated after stainless steel laser cutting have a high hardness, which is not only time-consuming and labor-intensive to remove in the later stage, but also affects the appearance of the workpiece. It is very necessary to solve the problem from the root. Only by ensuring that both of the above points are checked and confirmed to be normal, can the laser equipment itself be further adjusted in terms of process parameter settings.