Why laser head is not stable?

Why laser head is not stable?

Whether it is a fiber laser cutting machine or other laser cutting machine.The laser cutting head is unstable during use.When there is the collision plate,that means the following distance is not correct.

Generally, it is by replacing the cutting nozzle,the cutting nozzle is overheate, and the parameters are not correct. In either case, the result is that the capacitance of the moving head changes, which affects the stability of the laser cutting head.

In the fiber laser cutting machine, the laser cutting head is unstable, the capacitance value is re-measure, and can save the parameters.Summarize the following experiences and analyze how to solve this situation when use fiber laser cutting machine.

Why laser head is not stable?

1. The laser cutting head is normal after hitting the board. This kind of situation is generally a parameter problem. The upper and lower limits of the laser cutting head can be reduce in proportion, and the laser cutting head will follow normally.

2. The laser cutting head follows the distance too high. Open the follower head debugging software, observe whether the following distance is set correctly.Then adjust the upper and lower limit values ​​of the cutting head, increase the same proportion,and test the appropriate value.

3. During the cutting process, the laser cutting head suddenly rises automatically. When this happens, stop the laser operation and observe whether the copper nozzle of the follower head is hot. If the it is hot, the laser light path is not correct, causing the copper nozzle to overheat and the capacitance value to change. By adjusting the light path, can solve thisthe problem.

Actually,different companies have their own experience.When we choose a suitable supplier,need to see their profession.

If they only tell you one price,can not reply any of your questions.Then give up such suppliers.

If you want to know about machine,you can contact us.

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