How to cut a perfect circle by fiber laser cutters
How to cut a perfect circle by fiber laser cutters.
With the popularity of laser cutting machines, customers have more and more requirements for laser cutting machines. For example, laser cutting machines cut out various patterns, and the use of laser cutting machines to cut round holes is not as simple as in the picture. So today, we canshare with you the points that need to be paid attention to when cutting a circular hole with a laser cutting machine.
Firstly. The laser cutting machine cuts the 1:1 hole is the best solution. The larger the hole diameter, the better the cutting. If the laser cutting machine with insufficient capacity is insufficient, the hole will be irregular and the break point will be too much.
Secondly. The gas pressure is too large or too small. When the gas pressure is too high, the cutting edge is rough and the burning is severe. Choosing the right gas pressure is one of the reasons for solving the irregularity of the circular hole cutting.
Thirdly. Servo motor parameters. Many parameters of the servo motor are related to the circular motion. The parameters are not suitable. If the x and y axes do not match, the ellipse or irregular pattern will appear in the circular hole.
Finally. The accuracy of the lead screw or guide rail is not enough. Some small factories have low technical strength and low level of workers. The accuracy of the laser cutting machine produced is less than 0.1mm, so the precision of the circular hole for cutting is not up to standard.
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