The laser cutting machine has the advantages of high cutting accuracy, fast speed, free from cutting pattern restrictions, low processing cost, etc. The laser cutting has no burr, wrinkle and high accuracy. It is gradually replacing the traditional metal cutting process equipment, and the workpiece material has a certain impact on the laser cutting accuracy. In the same case, the cutting accuracy of stainless steel is higher than that of aluminum, and the cutting surface is also smoother. At present, laser cutting machines are more and more widely used.
In fact, the cutting accuracy of the laser cutting machine does not depend entirely on the equipment itself, but is affected by many factors. In the parallel compensation mechanism, there is a beam self-adjusting plate, which plays a transitional role between the auxiliary beam driving structure and the beam, so that the beam can realize the high-precision drive in the X-direction under the driving effect of the main and auxiliary drives, It also makes automatic compensation when the displacement between the beam and the bed changes between the motion and the drive under the influence of various factors.
Optical fiber laser cutting machine The size of the laser beam after focusing in the new industry of kitchen utensils processing. The smaller the laser beam after gathering, the higher the cutting accuracy. As for the understanding of laser cutting accuracy, many people have some misunderstandings. The core of synchronous compensation technology is the bilateral drive of the beam with automatic compensation mechanism. The main and auxiliary guide rails are driven by servo motors and driven by high-precision gear and rack, with high accuracy, large driving torque, fast response speed and good synchronization performance.
The greater the thickness of the workpiece, the lower the accuracy, and the larger the cutting seam. Because the laser beam is conical, the cutting seam is also conical. It is also stainless steel. The cutting seam of 0.3mm stainless steel is much smaller than that of 2mm stainless steel. A moderate increase in cutting speed can improve the quality of the cut, that is, the cut is slightly narrowed, the cut surface is smoother, and the deformation can be reduced.
The selection of cutting speed of laser cutting machine is also very important. The range of cutting speed can be selected according to the equipment description or determined by test. Due to the thickness of materials, different materials, different melting points, thermal conductivity and surface tension after melting, the cutting speed also changes accordingly.