The rapid popularization of optical fiber laser cutting machine makes it easy for customers to cut round holes with optical fiber laser cutting machine. Optical fiber laser cutting machine has become the best choice for cutting round holes with its remarkable advantages of smooth section, changeable aperture, flexible processing, etc. What aspects should we pay attention to in the cutting process?
1. The round hole is too small. The optical fiber laser cutting machine is the best scheme to cut 1:1 holes. The larger the aperture, the better the cutting. When the optical fiber laser cutting machine with insufficient capacity cuts small holes, it will have irregular round holes and too many broken points.
2. The gas pressure is too high or too low. If the gas pressure is too high, the hole will burst; if the pressure is too low, the cutting edge will be rough and the burning will be serious. Choosing the right gas pressure is one of the reasons to solve the irregular cutting of round holes.
3. Servo motor parameters. Many parameters of the servo motor are related to the circular arc movement. If the parameters are not appropriate, and the x and y axis movements do not match, elliptical or irregular shapes will appear in the cutting circular hole.
4. The precision of lead screw or guide rail is insufficient. The technical strength and worker level of some small factories are not high, and the precision of the optical fiber laser cutting machine produced is less than 0.1mm, so the precision of the round hole cut is also not up to the requirements.
Therefore, it is suggested that in identifying the quality of the optical fiber laser cutting machine, we can identify whether the quality of the laser cutting machine to be purchased is up to the standard by observing the laser cutting round holes. Analyze whether the cutting accuracy, speed and other parameters meet the standard.