With the development of laser cutting technology, fiber laser cutting machine has been widely used, and in the process of use, we will also find some problems, such as slow cutting speed, cutting accuracy, etc., may be because of the loss of fiber laser cutting machine in the long-term use process, which affects the cutting performance. Let's analyze the reasons for the decline in cutting performance of fiber laser cutting machine.

1. Power: After the machine is used for a long time, the laser power will more or less decrease, which will directly affect the cutting performance of the laser cutting machine;

2. Distance: The distance between the machining workpiece and the nozzle also affects the cutting effect of the laser cutting machine, so the appropriate distance should be adjusted without affecting the cutting performance;

3. Position: The focus position directly affects the cutting progress, the diameter of the focus spot should be as small as possible, and then produce a narrow slit, if the cutting performance is reduced, adjust the focus position is a good method;

4. Overload production for a long time, no maintenance and improper operation of the operator are the reasons for the deterioration of the performance of the cutting equipment.

In summary, we have found the reasons for the decline in the performance of the laser cutting machine, so we can treat the right problem and take preventive measures to effectively avoid or slow down the decline in cutting performance in a timely manner.

1. Usually pay attention to the maintenance of the machine. Fiber laser cutting long time processing, will cause wear parts, will inevitably affect the performance of the machine cutting, then the daily maintenance is very important, according to the production company's daily maintenance table for daily maintenance.

2. Operation machine standardization. Now large fiber laser cutting machine production equipment manufacturers will let customers arrange special personnel to receive training, training machine operation process, training will be arranged after qualified operation, special operation is not only conducive to the normal work of fiber laser cutting machine, effectively avoid safety accidents.