These factors are the key to the accuracy of laser cutting

The factors of cutting accuracy of Laser cutting machine are usually controlled by the following points:

1. The size of the spot after laser beam passing through the focus, the smaller the spot after laser beam gathering, the higher the cutting accuracy, especially the smaller the cutting seam, the smallest spot can reach 0.01 mm.

2, the accuracy of the table to determine the repeated cutting accuracy, the higher the accuracy of the table, the higher the accuracy of cutting.

3. The bigger the workpiece thickness, the lower the precision and the bigger the cutting seam. Since the laser beam is tapered, the slit is also tapered, the thickness of 0.3 mm stainless steel than 2MM slit much smaller.

4. The workpiece material has certain influence on the laser cutting precision. In the same case, stainless steel than aluminum cutting precision, cutting surface smooth some.

5, Laser Cutting Machine cutting quality. The notch width is narrow (usually 0.1-ron-0.5 mm) , the accuracy is high (usually 0.1-ron-0.4 mm for hole center distance and 0.1-ron-0.5 mm for profile size) , and the notch Surface roughness is good (usually 12.5-ron-25 μm for Ra) .