The core component of the laser cutting machine is the fiber laser. The laser is a high-tech equipment that converts electrical energy into laser energy. Its internal structure is relatively complex, involving multiple disciplines and fields such as optics, mechanics, electricity, and computing. Although fiber lasers have lower environmental requirements than other types of lasers, they must also meet the requirements of the use environment, so that their own protective measures can effectively play a protective role.

If there are omissions in the order of switching on and off, the sealing of the case and the setting of the water temperature, etc., the electronic and optical components that need to be cooled by water inside the laser cutting machine may be caused, because the temperature difference between the inside and outside causes condensation on the surface, thus reducing the performance of the laser, and even causing irreversible damage to the laser.

Precautions for high power fiber lasers

In order to avoid the damage or performance impact of condensation on the laser, please use one of the following three ways to ensure the use environment of the laser:

The laser is installed in an air-conditioned room with a temperature of 10 ℃~27 ℃ and a humidity of less than 50%, and the air conditioner should be turned on all day.

The laser must ensure that all parts of the cabinet are well sealed, and keep the main power supply and key switch of the laser on all the time, even after work.

Among them, the following aspects should be paid attention to when checking the airtightness of the case:

Whether the doors of each machine cabinet are present and closed tightly;

Whether the lifting bolts at the top are tightened;

Check whether the protective cover of the unused communication control interface at the rear of the chassis is closed and whether the used one is fixed.

Each time the laser cutting machine is restarted, it is necessary to operate according to the following correct order of switching on and off