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What to Pay Attention to When Cutting Round Holes with Fiber Laser Cutting Machine

The rapid popularity of fiber laser cutting machines has made customers handy when cutting round holes with fiber laser cutting machines. Fiber laser cutting machines have become the best choice for cutting round holes due to its smooth section, changeable aperture, flexible processing and other significant advantages . So what aspects should be paid attention to in the cutting process?


1. The round hole is too small. Fiber laser cutting machine is the best solution for cutting 1:1 holes. The larger the aperture, the better the cutting. When the fiber laser cutting machine with insufficient capacity cuts small holes, irregular round holes and too many broken points will remain.

2. The gas pressure is too large or too small. 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 motion. The parameters are not suitable. The mismatch of the x and y axis motions will cause the cutting circular hole to appear ellipse or irregular graphics.

4. The precision of the lead screw or guide rail is not enough. Some small factories have low technical strength and low level of workers, and the precision of the output fiber laser cutting machine can’t reach 0.1mm, so the precision of the circular hole cut can’t meet the requirement.

Therefore, it is recommended that you identify the quality of the fiber laser cutting machine by observing the laser cutting round hole to identify whether the quality of the laser cutting machine you want to buy is satisfactory. Analyze in detail from parameters such as cutting accuracy and speed, whether it meets the standard.


Guohong Laser, professional manufacturer of optical fiber laser cutting machine! 

For more information about fiber laser cutting machine, please kindly send an inquiry, our sales manager will send you technical solutions right away.

Post time: Dec-09-2021