Pay Attention To The Laser Cutting Machine When Cutting Aluminum Materials

Aluminum cutting has always been a difficult problem for fiber laser cutting machine, because aluminum is a highly reflective material with low absorption of laser light, and at the same time, aluminum is a widely used material in the market, which makes us have to think about how to solve the difficult problem of laser cutting of aluminum, so what do we need to pay attention to in the process of cutting aluminum?
1. the surface of the aluminum material will be coated with black, which can effectively reduce the degree of reflection of the aluminum plate, and then cut;
2. the processing process needs to focus on controlling the process, because the aluminum material is not resistant to high temperatures, and compared with ordinary metal materials, its cutting process is more difficult to grasp, cutting aluminum process is prone to burrs;
3. laser cutting speed also needs to be controlled, too fast cutting is also easy to produce burrs, too slow cutting speed will make the aluminum material cracks, all affect the cutting quality;

4. in the aluminum laser cutting machine is recommended to use nitrogen when cutting aluminum, because of the special color of aluminum and to protect the color of the cut product uniformity, nitrogen can well prevent oxidation, to retain the characteristics of the material itself, the use of nitrogen is a better choice.
In general, fiber laser cutting machine can cut aluminum, to be patient debugging of the process, while paying attention to the cutting speed. After reading these precautions when aluminum laser cutting machine for cutting, I believe we can use it correctly.