First, the size of the laser agglomeration of the laser generator: If the spot is small after the gathering, the cutting precision is high, and the gap after the cutting is also small. It shows that the fiber laser cutting machine has high precision and good quality. However, the beam emitted by the laser is tapered, so the slit is also tapered. Under this condition, the greater the thickness of the workpiece, the lower the precision, so the larger the slit.
Second, the accuracy of the workbench: If the precision of the fiber laser cutting machine table is high, the cutting precision will also increase. Therefore, the accuracy of the workbench is also an important factor in measuring the accuracy of the laser generator.
Third, the laser beam condenses into a cone: when the fiber laser cutting machine cuts, the laser beam is tapered downward. If the thickness of the cutting workpiece is large, the cutting precision will decrease, and the cut gap will be Larger.
Fourth, the cutting materials are different: it will also affect the accuracy of the fiber laser cutting machine. Under the same circumstances, the precision of the fiber laser cutting machine for cutting stainless steel and cutting aluminum will be different, the cutting precision of stainless steel will be higher, and the cut surface will be smoother.