The accuracy of the laser cutting machine is very high, up to the sub-millimeter level, and the accuracy is higher than that of traditional mechanical cutting. Laser cutting machine is a non-contact processing method, which uses a high energy laser beam to cut without physical contact, and does not produce any vibration and mechanical force, so as not to cause deformation and damage to the workpiece, ensuring the high quality and accuracy of precision parts.

The accuracy of laser cutting machine is mainly affected by the following factors:

1. Laser beam quality

The better the quality of the laser beam, the smaller the focused spot, and the higher the cutting quality and accuracy.

2. Optical system

The high precision and high quality optical system can greatly improve the accuracy of the laser cutting machine. When the laser cutting machine is running, the optical system will guide the laser beam to a very close position to the workpiece, ensuring the accuracy and stability of the laser beam, so as to achieve high-precision machining.

3. Machine accuracy

Machine accuracy is also one of the key factors affecting the accuracy of laser cutting machine. The laser cutting machine needs to have a high-precision positioning system, including the workbench, guide rail, servo motor, sensor and other parts must ensure accuracy, so as to ensure the processing accuracy of the laser cutting machine.

4. Cutting parameters

Different materials and different thicknesses require different cutting parameters, such as laser power, spot diameter, gas flow, cutting speed, etc. Adjusting these parameters can effectively affect the accuracy of cutting.