Reasons for laser cutting machine power reduction

1. Improper focus position: the focus position is inaccurate or the focus spot diameter is too large, affecting the cutting accuracy and power utilization efficiency.

2. Optical path component pollution: optical lenses, lenses and other optical path components are polluted by dust, oil, water vapor and other pollution, resulting in laser energy is absorbed or scattered, and the power is reduced.

3. Laser aging: laser as a core component, long-term work after natural aging, the output power will gradually reduce.

4. Cooling system problems: the laser cooling system failure or efficiency decline, resulting in overheating of the laser, power output is affected.

5. Power supply and control system failure: unstable power supply or wrong setting of the control system may also cause power fluctuations.

What should I do if the power of the laser cutting machine is reduced?

1. Clean the optical path: regularly clean the laser head, mirror, focusing mirror and other optical components to remove pollutants.

2. Adjust the focus: according to the cutting material and thickness, correctly adjust the focus position to ensure that the focus spot diameter is minimized.

3. Maintenance laser: regular inspection and maintenance of the laser, if necessary to replace the aging parts, such as pump source, crystal, etc.

4. Calibrate the power supply and control system: check and adjust the stability of the power supply, verify the parameter Settings of the control system, and ensure that the instructions are correct.

5. Check the cooling system: ensure that the cooling system works normally, and the water temperature, flow rate and pressure meet the equipment requirements.

6. Professional maintenance: if the above measures can not solve the problem, should contact professional and technical personnel for comprehensive inspection and maintenance, may need to replace some key components.