As a kind of metal processing equipment, optical fiber laser cutting machine has unique cutting advantages in the sheet metal cutting industry and has been given high expectations in the industry. However, in practical applications, many operators often find that the cutting effect is not ideal, or even the cutting workpiece is not transparent, which makes enterprises feel very confused. So what is the reason for the opaque cutting of the workpiece of the fiber laser cutting machine?

The reasons why the workpiece of the fiber laser cutting machine cannot be cut through are as follows:

First, it is necessary to check whether the laser tube is normal, such as aging, deformation, low power, etc. If these problems are found, replace or adjust the appropriate laser tube in time.

Secondly, check and clean the light outlet of the laser tube to ensure that the light outlet is normal. If any lens is damaged, replace the lens in time.

Finally, during the laser beam emission, check whether the optical path is in the center. Check whether the following phenomena occur: whether the laser beam passes through the center and whether the part of the laser emission is blocked. If the laser beam does not pass through the center, it is easy to cause diffraction and reduce the laser power and the quality of the laser beam.

The methods to solve the problem that the workpiece of the fiber laser cutting machine cannot be cut through are as follows:

1. Replace with a new laser tube

2. The laser tube is deformed. The laser tube can be rotated several times to rotate a suitable support angle.

3. Increase the working current within the range that the laser tube can bear, and improve the power application.

4. Reduce the size of the light spot: reducing the size of the light spot is more effective than increasing the working current of the laser tube or replacing a larger laser tube. It is applicable to most production and processing sites and has lower cost.

The above content is the detailed content of "What is the reason for the incomplete cutting of the workpiece of the fiber laser cutting machine". I hope it can help you. If you encounter problems that cannot be solved by yourself, you must promptly notify the supplier to find professional after-sales personnel for further study, inspection and maintenance.