7 Ways to Solve Incomplete or Intermittent Cutting Problems of Fiber Laser Cutting Machine

7 Ways to Solve Incomplete or Intermittent Cutting Problems of Fiber Laser Cutting Machine

With the development of various metal industries, the use of common power fiber laser cutting machines such as 1000w, 1500w, 2000w, and 3000w fiber laser cutting machines is increasing. However, some users occasionally encounter problems such as incomplete or intermittent cutting. So what are the reasons for these phenomena? How can we solve them? This article provides you with corresponding solutions.

Uneven cutting occurs when the laser cutting process starts and stops unpredictably. So what are some of the causes that lead to these phenomena? And how can we solve these problems?

1.Insufficient Laser Power

Cause: The laser power setting may be too low for the material thickness.

Solution: Make sure the power setting is appropriate for the material being cut. For example, a 1000w fiber laser cutting machine may struggle to cut thicker materials that a 2000w or 3000w fiber laser cutting machine can handle more efficiently. Please adjust the power setting accordingly.

2.Incorrect Focus Position

Cause: The laser beam is not focused correctly on the material.

Solution: Adjust the focus position to ensure that the laser beam is focused on the material surface. Check and calibrate the focus settings periodically to maintain accuracy.

3.Insufficient Gas Pressure

Cause: Auxiliary gas pressure is too low, affecting cut quality.

Solution: Increase the gas pressure to the recommended level. Different materials require different gas pressures; for example, cutting stainless steel with a 1500w fiber laser cutting machine may require a higher pressure than cutting aluminum.

4. Dirty or Damaged Lens

Cause: The lens may be dirty or damaged, affecting the quality of the laser beam.

Solution: Clean the lens regularly and check for signs of damage. Replace the lens if necessary to ensure a clear, focused laser beam.

5. Improper Cutting Speed

Cause: The cutting speed is too fast or too slow for the material.

Solution: Adjust the cutting speed to the material and thickness. For example, a 3000w fiber laser cutting machine can cut thicker materials at higher speeds than a 1000w fiber laser cutting machine.

6. Material Issues

Cause: There may be inconsistencies or impurities in the material itself.

Solution: Check the material for any defects before cutting. Ensure that the material is suitable for laser cutting and does not contain impurities that could affect the cutting process.

7. Software Settings

Cause: Incorrect software settings can cause cutting problems.

Solution: Verify that the software settings are in accordance with the material and machine specifications. Update the software regularly to benefit from the latest features and improvements.

Conclusion

By addressing these common issues and taking preventive measures, users can maximize the efficiency and reliability of common laser powers such as 1000w, 1500w, 2000w, and 3000w fiber laser cutting machines. Regular maintenance, proper training, and attention to detail are the keys to consistent, high-quality cutting results.

For more information on optimizing the performance of your fiber laser cutting machine, please feel free to contact the DXTECH support team or visit our website. We are committed to helping you achieve the best results from your laser cutting technology.