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Analysis of the reasons for the decline of the effect of metal laser cutting machine

Views: 7     Author: heyu     Publish Time: 05-25-2020      Origin: Leapion fiber laser cutting machine

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  In recent years, compared with traditional mechanical cutting, fiber laser cutting technology has higher cutting accuracy, lower roughness, higher material utilization and production efficiency, especially in the field of fine cutting, laser cutting has traditional cutting. But in some special cases, the power and effect of the fiber laser cutting machine are significantly reduced, so what is the cause? Now let's analyze the factors that affect the effect of the fiber laser cutting machine!

  1. The environment and conditions of the production site have a great impact on the power of the optical fiber laser cutting machine, such as: there are many dust and smoke in the production site, and some users put the spray painting near the optical fiber laser cutting machine, which will affect the cutting quality and cutting ability of the optical fiber laser cutting machine.

  2. The nozzle of the cutting head of laser cutting machine is also very important. The nozzle of the cutting head is installed in the front of the processing head, which helps to control the auxiliary gas, protect the focusing lens, keep a stable distance between the processing workpiece and the nozzle during the cutting process, and prevent the spatter from rebounding during the cutting. In the actual use process, when there are different axes between the nozzle and the laser output beam, in order to ensure the effective cutting, avoid the problems of too wide cutting seam, nozzle damage, cutting section melting, etc., the center of the nozzle hole and the laser beam need to be coaxially adjusted.

  3. At the same time, the debugging of the effect balance point should also be in place. We usually need to debug the best effect balance point when cutting specific products. Sometimes, if the control is not appropriate, the accuracy and quality of cutting may be very different.

  4. There will be some problems with the laser itself. The first is the stability of the optical path, because the laser is strictly a loss product. Like our car engine, you don't know how to maintain it. The fiber laser cutting machine needs to maintain and maintain the external optical path of the laser generator on a regular basis. In fact, after the laser of laser cutting machine works for a period of time, the power drop is inevitable. When the power drops to affect the production, it is necessary to maintain the laser and the external optical path. When the maintenance is completed, the cutting capacity will return to the factory level.

  In fact, for laser cutting equipment, no matter how good the laser equipment, there will be attenuation aging phenomenon, no matter good or bad products, it has certain defects. Therefore, when using the fiber laser cutting machine, we should pay more attention to the maintenance, and fully understand the reasons for the attenuation of the fiber laser cutting machine. These are some of the factors that affect the effect of fiber laser cutting machine, I hope to help you!


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