Nowadays, the processing methods in the processing industry are more and more diversified. With the improvement of processing requirements, laser cutting machines are gradually accepted by people. Its optical processing performance has led mankind to a new era of processing.

The principle of the laser cutting machine is to use the high energy of the laser to irradiate and partially melt the workpiece to achieve the purpose of cutting. This processing method makes the cutting section of the workpiece smooth and high precision, but compared with the plasma cutting, it is slower in speed. What will happen if you blindly increase the cutting speed of the laser cutting machine?

1. If the speed is too fast, the heating time of the irradiation surface will be too short, which will make it impossible to cut, and sparks will also splash.

2. Even if the workpiece is cut through, the whole cutting section will be rough and its accuracy will be reduced.

Therefore, when adjusting the processing speed, we should determine it according to the actual plate thickness. According to the experience of the editor for many years, the following judgment methods are summarized: a. When the spark spreads from top to bottom, it indicates that the cutting speed is appropriate. B. If the spark tilts backward, it means that the cutting speed is too fast. C. If the spark does not diffuse and is relatively small, the cutting speed is too slow.

I hope that some of the above conclusions can help those who have just entered the laser cutting machine industry. If you have other technical problems, you can consult us at any time.