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Laser cutting machine manufacturers: fiber laser cutting machine should be how to maintain?

2022-10-31

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  Laser cutting machine manufacturerssaid,Many companies do not pay attention to the daily maintenance of equipment when using fiber laser cutting machines, resulting in a substantial reduction in the service life of the equipment. Today, for everyone to share how to maintain the fiber laser cutting machine, let's understand!

Application and maintenance of fiber laser cutting machine:

1, often check the strip steel, be sure to ensure tight. Otherwise, if there is a problem in the operation, it may hurt people, and it may also cause the death of employees. Strip steel looks like a gadget, but there are still some serious problems.

2. Check the parallelism of the rail and the vertical angle of the equipment every six months, and immediately maintain and adjust the abnormality. If you don't do this, the effect of laser cutting may not be very good, and the deviation will increase, which will affect the quality of laser cutting. This is crucial.

3, once a week with a vacuum cleaner to suck out the smoke and waste in the equipment, all electric control box should be closed to prevent pollution.

4. Each slide rail shall be cleaned regularly to eliminate dust and other dirt. The worm that ensures normal machinery and equipment shall be scrubbed regularly and greased to ensure that there is no dirt when moistened. The slide rail should be cleaned and greased regularly. In addition, the motor also needs to be cleaned and greased frequently. The equipment can move better during driving. Accurate laser cutting will improve the quality of the products cut by laser.

5, the dual focal length laser cutting head is a vulnerable part of the laser cutting machine, long-term use, resulting in the destruction of the laser cutting head.

  Laser cutting machine manufacturers said,Fiber laser cutting machine must be carried out on a regular basis to carry out safety inspection and maintenance, if there is deformation or other shapes occur, at this moment you have to understand that the laser cutting head has been a little damaged, to be repaired. No maintenance will affect the quality of laser cutting, increase costs, many products may have to carry out secondary processing, reduce costs and high efficiency.

What is the reason for the decrease in the characteristics of fiber laser cutting machines?

One reason: laser output power

Fiber laser cutting machine in the long-term use of the process, the laser output power loss will be reduced, this time directly related to laser cutting performance.

The second reason: focus point

Second, the focus site endangers the progress of laser cutting. The aperture of the focus spot should be as small as possible to create a narrow slit. If the laser cutting characteristics are reduced, the focus point can be adjusted.

Three reasons: nozzle spacing

The distance between the product workpiece and the nozzle also determines the laser cutting effect. The distance will lead to kinetic energy consumption. If the distance is too close, it will often endanger the expulsion of splashing laser cutting products. Generally, the appropriate distance is 0.8mm.

Four reasons: auxiliary gas

  Laser cutting machine manufacturers said,Assist the vapor size and vapor pressure will also affect the output power of the fiber laser cutting machine, helping the vapor to apply air compression or rare gas. If the thickness of the raw material is increased or the laser cutting speed is relatively slow, the air pressure must be appropriately adjusted, and the application of low air pressure laser cutting can prevent edge cutting frosting.