How to judge the cutting quality of laser cutting machine?

Laser cutting machine is a kind of equipment that utilizes laser technology to cut materials, which has the advantages of high cutting precision, fast cutting speed and high degree of automation. It is widely used in industrial production, especially in metal processing, advertising production, clothing, electronics, automobile manufacturing and other fields. So how to judge the cutting quality of laser cutting machine?

1.Cutting line: The cutting line should be kept straight and continuous, and there should be no deviation in the direction of skewing, tilting or large angle with the intended cutting direction.

2.Flatness: after the cutting is completed, the surface of the material should be free of unevenness or fluctuation, and the flatness directly affects the appearance of the cutting surface.

3.Width of cut: the width of cut should be in line with the technical requirements of the project, neither too wide to lead to material waste, nor too narrow to affect the cutting effect. The edge of the cut should be smooth, no hairy phenomenon.

4.Perpendicularity: the cutting surface should be perpendicular to the surface of the workpiece, especially for plates with large thickness, the perpendicularity of the cutting edge is particularly important, directly affecting the accuracy of the cutting surface and the convenience of subsequent processing.

5.Roughness: the roughness of the cutting surface reflects the degree of thermal influence of the laser beam on the material during the cutting process. The lower the roughness, the better the quality of the cutting surface, the less impact on subsequent processing and performance.

6.Burr: Burr is a tiny metal residue produced during the cutting process, and its quantity and severity directly affect the quality of the cutting surface. Excessive burrs will increase the difficulty of subsequent processing and may affect the use of the workpiece performance.

7.Deformation: Due to the high temperature of the laser beam, the workpiece may be deformed during the cutting process. Controlling the amount of deformation is an important aspect of judging cutting quality.

8.Material deposition: laser cutting machine in the beginning of melting perforation before the workpiece surface coated with a layer of special liquid containing oil. Cutting process, due to gasification and a variety of different materials, customers with the wind to remove the cut, but upward or downward discharge will also form deposits on the surface.

9.Dents and corrosion: Dents and corrosion have a negative effect on the surface of the cut edge and affect the appearance. They appear in cutting errors that should generally be avoided.

10.Heat-affected areas: In laser cutting, the area along the vicinity of the kerf is heated and the structure of the metal changes. For example, hardening occurs in some metals. The heat affected zone refers to the depth of the area where the internal structure has changed.

Shanghai ANTISHICNC is a professional manufacturer of laser cutting machines. The laser cutting machines produced by Shanghai ANTISHICNC are highly praised by customers all over the world for their high precision, fast cutting speed, high degree of automation and high safety. For example, the following AT-3015 3000W laser cutting machine.

AT-3015 3000W is a laser plate cutting machine with a power of 3000W. The machine adopts plate welding, equipped with FSCUT system, RAYTOOLS laser head, and the maximum cutting speed is up to 120m/min. The machine is an indispensable mechanical equipment for metal plate cutting with high cutting speed, high precision, high flexibility, and a wide range of use.

Remark: The above parameters are for reference only, the actual parameters of the machine please refer to the technical program of Shanghai ANTISHICNC.

If you have laser cutting machine needs too, welcome to consult Shanghai ANTS Machine Equipment co., ltd. We have rich experience in manufacturing and using hydraulic press machine and can provide you with professional technical support.

Keywords: Laser cutting machine, fiber laser cutting machine, metal cutting machine, metal sheet cutting machine