The following points should be noted when using laser to cut stainless steel plates:
1. The size of the beam after passing through the focus.
The smaller the spot size after the laser beam is collected, the higher the cutting precision, especially the small slit, and the smallest spot can reach 0.01 mm.
2. The positioning accuracy of the workbench determines the repeatability of the cutting.
The higher the precision of the workbench, the higher the precision of cutting
3. The greater the thickness of the workpiece, the lower the precision and the larger the slit.
Since the laser beam is tapered, the slit is also tapered, and the stainless steel with a thickness of 0.3 mm is much smaller than the 2 mm slit.
4, the workpiece material has a certain impact on laser cutting accuracy
In the same case, the cutting stainless steel has higher cutting precision than aluminum, and the cutting surface is smoother.
