Laser cutting is a common processing method in sheet metal processing. In recent years, CNC fiber laser cutting machine has been widely used, so it is called "the fastest knife". What factors will affect the cutting quality of NC fiber laser cutting machine?

Introduction to factors affecting laser cutting quality:

1、 Laser beam

In fact, the beam generated by the laser has a certain divergence angle, so we will form a certain taper when cutting the workpiece with the laser cutting machine, so the quality of the laser beam will have a direct and important impact on the cutting quality;

2、 Material type

Different cutting materials produce different cutting quality. Some materials have high reflectance, which is not conducive to the formation of light spots. For example, copper has such characteristics, so the requirements of copper for cutting machine are quite high;

3、 Material thickness

This is also a relatively large influencing factor in reality. Under the same material, the greater the thickness, the wider the cutting seam, the lower the precision, and the precision of the cut product is not so high;

4、 Speed

Moderate cutting speed can make the precision of the workpiece reach the peak value. Too slow speed may lead to great roughness of the cutting seam, but too fast speed may lead to the phenomenon that the NC fiber laser cutting machine can not cut through, so it is also very important to control the speed of laser cutting.