1. Adjust cutting parameters
One of the reasons for uneven fiber cutting may be incorrect cutting parameters. You can reset the cutting parameters according to the manual of the equipment used, such as adjusting the cutting speed, power, focal length, etc., to achieve a smoother cutting effect.
2. Check equipment problems
Another reason may be equipment failure. You can check whether all parts of the equipment are operating normally, such as whether there is good airflow, whether the laser emission tube is working properly, etc. At the same time, you should also check whether the fiber cutting head is damaged, whether it is cleaned enough, etc.
Mechanical problems may occur in the equipment, such as uneven guide rails and loose laser heads, which will cause uneven cutting. Please ensure that all parts of the equipment are in normal working condition and perform necessary calibration.
3. Check the focus position
During the cutting process, the focus position is very critical. Make sure that the focus of the laser is at the correct distance from the surface of the material. If the focus position is not correct, it will cause uneven cutting or poor cutting effect.
4. Adjust the laser power
Too low cutting power may cause incomplete or uneven cutting. Try to increase the laser power appropriately to ensure that the material is fully cut.
5. Influence of material properties
Different materials have different absorption and reflectivity of lasers, which can cause uneven heat distribution during cutting and cause deformation. The thickness and material of the material are also important factors. For example, thicker plates may require more power and longer time when cutting.
Adjust cutting parameters according to the characteristics of the material, such as laser power, cutting speed, etc., to ensure uniform heat distribution.
6. Adjust cutting speed
Cutting too fast may cause uneven or uneven cutting. You can try to reduce the cutting speed for a smoother cutting effect.
7. Check the nozzle and gas pressure
Insufficient auxiliary gas (such as oxygen or nitrogen) used during cutting or nozzle blockage may also affect the cutting flatness. Check the gas flow and nozzle status to ensure that the gas pressure is sufficient and the nozzle is unobstructed.
8. Preventive measures
In addition to solving the problem of uneven cutting, preventive measures are also very important. For example, fiber cutting equipment should be avoided in hot, humid or windy environments to reduce the probability of uneven cutting.
9. Seek professional help
If the above measures cannot solve the problem of uneven fiber cutting, you can seek professional help and contact the fiber cutting equipment manufacturer or maintenance personnel for inspection and repair.
In summary, uneven fiber cutting can be solved by adjusting cutting parameters and checking equipment problems. At the same time, preventive measures are also important, and when encountering more serious problems, you should contact professionals in time for treatment.
Post time: Sep-14-2024
