How to solve the problem of poor laser cutting machine effect and large smoke and dust? look here

When it comes to laser cutting machines, most companies are smiling and complimenting the money spent. Its introduction has replaced traditional mechanical knives. It has high precision, fast cutting, not limited to cutting pattern restrictions, and automatic typesetting saves money. material, smooth incision, low processing cost and so on. However, some companies complained about the above in the process of use, and felt that it was not as easy to use as imagined.

In fact, according to the product usage strategy disclosed by the laser cutting machine manufacturing industry, if you want to play the role of the laser cutting machine as much as possible and improve production capacity and efficiency, the user can check and improve from the following aspects:

1. Check the focus part, the focus part will affect the precision of laser cutting, especially the spot diameter of the focus point. 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 distance will cause unnecessary waste of kinetic energy, too close will produce a strong return pressure on the lens, weaken the ability to disperse the sputtering cutting product spots, and reduce the impact of cutting. Mass has a detrimental effect, a suitable distance is 0.8 mm. In addition, make sure that the height of the nozzle and the workpiece remains the same during operation.

3. Check the cutting speed, the cutting speed is proportional to the power of the fiber laser cutting machine. At the same time, the size of the laser beam after concentrating has a great influence on the quality of laser cutting.

4. Auxiliary gas is preferred, and 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 appropriately reduced, and cutting with a lower air pressure can prevent frosting on the cutting edge.

5. Detect the laser power, the laser is the core component of the metal laser cutting machine, and the power will decrease after long-term use.

In addition, the properties, size and thickness of the processed material may also affect the power of the laser cutting machine.

Finally, it is also important to explain to the enterprise that, in addition to the above factors that affect the efficiency of the laser cutting machine, the daily machine operation also needs to pay attention to the problem of cutting dust and dust removal.

During the cutting process of the laser cutting machine, due to high temperature ablation, more smoke and dust may be generated, which may contaminate its precision parts. If the cutting smoke and dust are not treated, it will affect the service life and cutting performance of the laser cutting machine.

So the question is, how to efficiently dedust the laser cutting machine? Here we will promote an industry-recognized and efficient laser cutting dust removal solution:

Combined with 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 including high-efficiency centrifugal fan, high-quality nano-filter material, automatic pulse backflushing dust cleaning system, and unique flow channel design.

This solution, the dust filtration and purification efficiency can reach 99%, high safety, the design of the horizontally mounted filter cartridge is easy to replace, the structure is compact, the management and maintenance are simple, and the operation noise is low.

PS: This solution is suitable for dust removal of laser cutting equipment, dust removal of laser pipe cutting machine equipment, dust removal of 3D laser cutting equipment, dust removal of laser welding equipment, and dust removal of plasma/flame cutting equipment.

In short, in order to exert the maximum effect of the laser cutting machine and prolong its service life as much as possible, it is necessary to do a good job in the verification and improvement of daily operation. In addition, although the cutting dust will not directly affect the cutting efficiency of the laser cutting machine, the efficient dust removal scheme of the laser cutting machine is an important condition to ensure the normal and efficient production of the laser cutting workshop, which cannot be ignored.