For new customers the first time to investigate the pipe laser cutting machine, they will require on-site proofing. In addition to the cutting speed, it is more important to look at the overall quality of the cutting, so from which several factors to measure the quality of a pipe laser cutting machine?
1. The roughness
Pipe laser cutting machine fracture surface will form a vertical grain, and the depth of grain determines the roughness of the cutting surface, the shallower the grain, the smoother the cutting fracture surface. Roughness affects not only the appearance of the pipe, but also the degree of friction. In most cases, the grain depth of the cutting fracture surface needs to be reduced, the smoother the surface, the better the effect.
2. The vertical degree
If the thickness of the cutting pipe is greater than 10mm, the verticality of the cutting edge is becoming very important. In the cutting process, the laser head moves from far to near, from top to bottom, and the focus beam becomes dispersed when it is farther away, the closer it moves toward the target, the more concentrated the beam becomes. In this process, vertical deviation will be generated, and the smaller the vertical deviation is, the more powerful the machine performance is.
3. Cutting grains and burrs
As we all know, compared with other processing equipment , the advantages of pipe laser cutting machine are that the cutting burr is small, the efficiency is fast and the precision is high. Molten metal residue does not appear on the vertical cutting surface when the pipe laser cutting machine processes the pipe, but will appear in the oblique bottom, which leads to the gas in the slag blowing, can not all blow away from the slag, will form cutting slags and burrs after cooling. To amend this problem, pipe cutting machine manufacturers commonly reduce the speed at the end of the cut to minimize slagging and burrs. So when cutting a medium plate, the less burr hanging slag, means the better the machine quality.