The laser agglomeration size of the laser generator: if the light spot is very small after aggregation, the cutting accuracy is very high, and if the gap after cutting is also very small. It shows that the laser cutting machine has very high accuracy and quality. But the laser beam is tapered, so the slit is also tapered. Under this condition, the greater the thickness of the workpiece, the lower the accuracy, so the larger the kerf.

Precision of the workbench: If the precision of the workbench is very high, the cutting precision will also be improved. Therefore, the accuracy of the workbench is also a very important factor to measure the accuracy of the laser generator.

The laser beam condenses into a cone: When cutting, the laser beam is tapered downward. If the thickness of the workpiece is very large, the cutting accuracy will be reduced, and the gap will be very large.

Different cutting materials will also affect the accuracy of the laser cutting machine. In the same case, the accuracy of stainless steel cutting and aluminum cutting will be very different, and the stainless steel cutting accuracy will be higher, and the cut surface will be smoother.