With the development of laser cutting technology, fiber laser cutting machines have good applications in various industries. Many enterprises have been using laser cutting for several years, but the cutting effect and cutting ability of fiber laser cutting machines are not as good as before. So why is this situation happening? Let's analyze the reasons for the decrease in cutting performance of fiber laser cutting machines together.

1. Power: After prolonged use of the machine, the laser power will decrease to some extent, which will directly affect the cutting performance of the laser cutting machine;

2. Distance: The distance between the processed workpiece and the nozzle also affects the cutting effect of the laser cutting machine, so it is necessary to adjust the appropriate distance to not affect the performance of the cutting;

3. Position: The focus position directly affects the cutting progress. The diameter of the focus spot should be as small as possible, resulting in narrow cutting seams. If the cutting performance decreases, adjusting the focus position is a good method;

4. Prolonged overload production, lack of maintenance, and improper operation by operators are all reasons for the decline in cutting equipment performance.

In summary, we have identified the reasons for the decline in the performance of laser cutting machines, so we can take targeted measures and take timely and effective preventive measures to avoid or slow down the decline in cutting performance.