In modern industry, fiber laser cutting machines are favored for their high efficiency and precision. However, many users may encounter power drop problems during operation. Don't worry, here are five possible reasons for power drop and their solutions:

1. Improper focus position

The focus position is crucial to the cutting effect. If the focus position is not appropriate, the focal length of the cutting head will be offset, the cutting line width will increase, and the speed will decrease. Solution: Adjust the focus distance according to the material thickness and material.

2. Improper distance between the nozzle and the workpiece

If the nozzle is too far from the workpiece, it will waste energy, and if it is too close, it will affect the dispersal of splashes. Solution: Adjust the distance between the nozzle and the workpiece to about 0.8mm.

3. Laser power attenuation

Long-term use or improper maintenance may cause laser power attenuation. Solution: Check the laser regularly, replace aging components in time, and perform regular maintenance.

4. Cutting speed is too fast

Cutting speed is too fast may cause insufficient power and affect the cutting effect. Solution: Choose the appropriate cutting speed according to the material.

5. Long-term load production and lack of maintenance

Long-term continuous operation and lack of maintenance will lead to a decline in machine performance. Solution: Arrange production plans reasonably, avoid long-term continuous operation, and perform regular maintenance.

The above methods can effectively solve the problem of power decline of fiber laser cutting machines. At the same time, it is recommended that users choose products with reliable quality and mature technology when purchasing equipment to ensure the performance and stability of the machine.