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Can Fiber Laser Cutting Machine cut Aluminum?

Feb. 19, 2020

As a Fiber Laser Cutting Machine Factory, share with you.

Can Fiber Laser Cutting Machine cut aluminum? Aluminum plates have always been a problem for our laser cutting. Because aluminum plates are highly reflective materials, their laser absorption is low, and laser cutting aluminum plates is difficult, but because of their wide processing requirements, we have to think about how to use lasers quickly and safely. Cutting aluminum plate. What should you pay attention to when cutting aluminum laser cutting machines? For high-reflection materials such as copper plates and aluminum plates, aluminum laser cutting machines are capable of cutting.

At present, laser cutting of aluminum materials is widely used fiber lasers and YAG lasers. These two equipments perform well both in cutting aluminum and other materials such as stainless steel and carbon steel.

The aluminum laser cutting machine should pay attention when processing aluminum plates. It can reduce the difficulty of cutting by some means, such as blackening the surface of the aluminum material. This can reduce the degree of reflection of the aluminum plate before cutting. At the same time, another reason for the difficulty of cutting aluminum The parameters of the laser machine are difficult to adjust. During the processing, because the aluminum material is not resistant to high temperatures, the cutting process is more difficult to grasp than ordinary metal materials. Burrs are prone to occur during the cutting of aluminum materials, and the process needs to be focused on control Get the ideal cut quality. The cutting speed also needs to be controlled. Cutting too fast is prone to burrs. Cutting too slowly will cause cracks in the aluminum material, which will affect the cutting quality. Generally speaking, the cutting speed of fiber laser cutting machine is higher than that of YAG laser cutting machine.

In fact, there are many high-reflection materials such as aluminum. Because laser equipment is indeed sensitive to return light, it may appear that the operation is unstable or the laser lens is damaged during processing, and a higher power laser is required, which greatly shortens The life of the laser. So, do we not need a laser cutter? Of course not!

Fabric Laser Cutting Machine

Fabric Laser Cutting Machine

Laser cutting machine can cut aluminum. Aluminum needs to pay attention to some situations during processing. Aluminum is not resistant to high temperatures. The processing process needs to be patiently adjusted. At the same time, pay attention to the cutting speed. In addition, it is recommended to use nitrogen when cutting aluminum plates with aluminum laser cutting machines. Because of the special color of aluminum and to ensure the color of the cut products, nitrogen can prevent oxidation and retain the characteristics of the material itself. It is better to use nitrogen. select. The fiber laser cutting machine is more suitable for cutting aluminum plates, and it has a better absorption effect on the wavelength of 1064nm. After reading the precautions when cutting these aluminum laser cutting machines, I believe that everyone can use aluminum laser cutting machines correctly!

Our company also has Fabric Laser Cutting Machine on sale, welcome to consult.


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