How to reduce burrs by fiber laser cutting machine

How to reduce burrs by fiber laser cutting machine.

The burr is one of the common phenomena in the processing of fiber laser cutting machines. And in the laser cutting process, irregular parts such as sharp corners and burrs. Which sometimes appear at the transition of the surface of the workpiece are burrs. And the burr directly affects the dimensional accuracy, shape accuracy and surface roughness of the machined workpiece. 

Next according to the working principle of the laser cutting machine, and we analyze the reasons and solutions for the burr.

First the upper and lower positions of the focus of the beam appear to be deviated. Solution: Adjust the position of the focus and adjust it according to the offset position it produces.

Secondly the output power of the machine is not enough. Solution: we should check if the laser cutting machine is working properly. If it is not normal, it needs timely repair and maintenance. And if it is normal, check if the output value is correct.

Thirdly the wire cutting speed of the fiber laser cutting machine is too slow. Solution: Adjust and increase the wire cutting speed in time.

Fourth the purity of the auxiliary gas of the fiber laser cutting machine is not enough. Solution: Explain the increase in the purity of the auxiliary gas.

Fifth the addition of the laser beam of the fiber laser cutting machine is offset. Solution: Debug the focus and make adjustments in time.

Last but not least the instability of the fiber laser cutting machine is too long. Solution: Turn off the machine and let the machine rest.