Speaking of laser cutting machines, some feel that their equipment is easy to use, while others feel that their equipment is not easy to use. Laser cutting has replaced traditional mechanical processing, featuring high accuracy, fast cutting, not limited to cutting pattern limitations, automatic typesetting, material saving, smooth cuts, and low processing costs. So why do some enterprises feel that the use process is not as easy as expected? Verification can be carried out from the following aspects:

How to solve the problem that the processing effect of the laser cutting machine is not ideal during use? cid=9

1. Check the focus area, which can affect the precision of laser cutting, especially in the focus spot diameter. The diameter of the focus spot should be as small as possible to create a narrow slit.

2. Set a suitable distance between the nozzle and the workpiece. Too far away can cause unnecessary waste of kinetic energy, and too close can generate strong return pressure on the lens, reducing the ability to dissipate the material production points during sputtering cutting, which has a negative impact on cutting quality. The appropriate distance is 0.8 millimeters. In addition, it is necessary to ensure that the height of the nozzle and the workpiece are consistent during operation

3. Check the cutting speed, which is proportional to the power of the fiber laser cutting machine. At the same time, the size of the laser beam after focusing has a significant impact on the quality of laser cutting.

4. The auxiliary gas is preferably compressed air or inert gas. If the thickness of the processed material increases or the cutting speed is slow, the air pressure should be lowered appropriately. Cutting with a lower air pressure can prevent frosting on the cutting edges.

5. Detect the laser power. The laser is the core component of a metal laser cutting machine, and the power will decrease after long-term use. In addition, the performance, size, and thickness of the processed material may also affect the power of the laser cutting machine.

Finally, it is important to note that in addition to eliminating the above factors that affect the efficiency of laser cutting machines, daily machine operation also requires attention to the issue of cutting smoke and dust removal. During the cutting process of a laser cutting machine, smoke and dust may be generated due to high-temperature ablation, which may cause pollution to its precision components. If not handled, it will affect the service life and cutting performance of the laser cutting machine.

So the question is, how to efficiently remove dust from laser cutting machines? Here is a highly efficient laser cutting dust removal scheme recognized in the industry:

Combining the operation mode of the laser cutting machine and the characteristics of cutting smoke and dust, it is equipped with a laser cutting systematic dust removal solution that includes a high-efficiency centrifugal fan, high-quality nano filter material, an automatic pulse back blowing ash cleaning system, and a unique flow path design.

This scheme has a smoke and dust filtration and purification efficiency of 99%, high safety, convenient design and replacement of horizontally mounted filter cartridges, compact structure, simple management and maintenance, and low operating noise. It is the preferred efficient laser cutting and dust removal scheme for modern laser cutting workshops.

PS: This scheme is applicable to dedusting of laser cutting equipment, laser pipe cutting machine equipment, three-dimensional laser cutting equipment, laser welding equipment, and plasma/flame cutting equipment.

In short, in order to maximize the effectiveness of laser cutting machines and extend their service life as much as possible, it is necessary to do a good job of checking and improving daily operations. In addition, although cutting smoke and dust will not directly affect the cutting efficiency of the laser cutting machine, an efficient laser cutting machine dust removal scheme is an important condition to ensure normal and efficient production in the laser cutting workshop, which cannot be ignored.