Three important criteria for buying a fiber laser cutting machine

Laser cutting machine manufacturers explain to customers the three important criteria for purchasing fiber laser cutting machines. Before purchasing fiber laser cutting machines, we will compare and investigate laser cutting machines in order to choose equipment suitable for the industry. The method to directly determine the quality of a laser cutting machine is to cut samples on site. There are three standards for measuring the quality of laser cutting machines.

1. Cutting quality

1. Observe the surface roughness of the product after cutting, the laser cutting section will form a vertical line. The depth of the line determines the roughness of the cutting surface. The shallower the line, the smoother the cut section.

2. Observe whether there are burrs on the surface of the product during cutting. The generation of burrs is an important factor in judging the quality of fiber laser cutting machines.

3. Whether the workpiece is deformed, whether it is thermal deformation or cutting deformation, while cutting, the area around the laser beam will be instantly heated, and the metal material will undergo slight changes. Controlling the laser power and using short-pulse lasers can reduce parts heating and avoid parts deformation.

Second, cutting speed

Another important factor in judging the excellence of a fiber laser cutting machine The factor is that the cutting speed and cutting speed are more intuitive for users. The faster the production efficiency, the higher the cutting speed and laser power will affect the cutting speed and laser power. Under certain conditions, the better the cutting quality and the cutting of the cutting seam. Speed u200bu200band roughness have a great influence.

3. After-sales service

After solving the previous problems, the after-sales maintenance service of the fiber laser cutting machine becomes particularly important. Any good equipment will fail or its parts will be damaged. When users encounter technical problems that cannot be solved, the manufacturer can provide solutions in time. Some users bought the laser cutting machine when the price was very cheap, but they did not know that the failure occurred after using it for a period of time, and then the manufacturer's technology could not keep up, which directly affected the production efficiency.