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Huaying Chuang Precision Machinery Co., Ltd. [Guangdong,China] Business Type:Agent , Distributor/Wholesaler , Manufacturer , Service Main Markets: Americas , East Europe , Europe , Africa , Asia , Caribbean , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:81% - 90% Certs:ISO9001, RoHS, GB

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Can Laser Cutting Machine Cut Aluminum Plate?

2022-07-13

Aluminum plate has always been a difficult problem for us in laser cutting, because aluminum plate is a highly reflective material, its absorption rate of laser is low, and laser cutting aluminum plate is difficult, but because of its wide processing requirements, we have to think about how to use laser quickly and safely. of cutting aluminum sheets. Highly reflective materials such as copper plates and aluminum plates can be cut by laser equipment.
Laser cutting aluminum plates can be cut by some means to reduce the difficulty in the first few days, such as painting the surface of the aluminum material black, so that the wine reduces the reflection degree of the aluminum plate, and then cutting; at the same time, another reason for the difficulty of cutting aluminum plates is that The parameters of the laser machine are not easy to adjust. Compared with ordinary metal materials, the cutting process is more difficult to grasp, and the incision is rough and easy to hang slag.
In fact, there are still many highly reflective materials such as aluminum. Because the laser equipment is really sensitive to the returning light, it may run unstable or damage the laser lens during the processing, and a higher power laser is required, which greatly shortens the processing time. the life of the laser. So, don't we use a laser cutting machine? Of course not! There are some situations that need to be paid attention to during the processing of aluminum plates. Aluminum is not resistant to high temperature, and burrs are prone to occur during cutting. The processing technology needs to be patiently adjusted. At the same time, pay attention to the speed not too If the cutting speed is too fast, it is easy to cause burrs during cutting, and too slow cutting speed may cause cracks near the cutting edge, which will also affect the cutting quality.

In addition, it is recommended to use nitrogen when laser cutting aluminum plates, because of the special color of aluminum and to ensure the uniform color of the cut product, nitrogen can prevent oxidation well and retain the characteristics of the material itself, so nitrogen is a better choice.

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Mr. Zou

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