In fact, the lens of the laser cutting machine can be reused. However, if the protection is not good or the maintenance is improper, it is easy to cause the lens to burn out, crack or burn out.
In recent years, we have also received feedback from many other users that the lenses of cutting machines purchased from other manufacturers are always burned out, which is the quality problem and the failure to pay attention to maintenance.
It is also not ruled out that some manufacturers use ordinary or inferior lenses in the production process. The lenses themselves are relatively brittle. Some users accidentally touch the lenses after receiving the goods, or the goods collide with other articles, which will also affect the lenses.
How can the lens of laser cutting machine not be burned and reused?
Increase the air blowing delay, pay attention to adjusting the focal length when cutting, and the thickness of the plate to be cut. The stability of the air pressure will have a certain impact on the lens.
The number of perforations in the corresponding time should be recorded well, because the higher its output frequency is, because the perforation sputters will damage the lens, so it is necessary to set a time before perforation. Generally, the continuous wave at 500Hz will not exceed 150.
Remember to remove dust when you finish your work every day. Dust prevention should be meticulous, and be careful when cleaning, because lenses are afraid of falling and touching. Even when you replace new lenses, you should remove dust first.
The last step of inspection should also be careful. Check whether there is oil and water on the lens every day, because when the cutting machine is working every day, it will produce gas. This gas is not oxygen or nitrogen. It is a gas generated in the space-time gas. Don’t underestimate the gas. One is to blow away the residues generated in the cutting process, and the other is to prevent residues from entering the lens, which also protects the lens very well.
While checking the lens, don’t forget to check whether the air compressor dryer is operating normally every day.
Only by doing this can your laser cutting machine lens be reused for a long time and avoid being burned out frequently
