How to maintain and clean the fiber laser cutting machine?

Maintenance is the number one factor for any piece of equipment you want to use for a long time.

After long-term use of any machine, the machine will be unstable and prone to failures, especially fiber laser cutting machines. This requires us to carry out regular maintenance and inspection, especially the fiber laser cutting machine, which requires extremely high processing accuracy, and requires frequent maintenance and inspection of the machine to prolong the service life of the machine and ensure the cutting accuracy of the cutting machine. So what accessories and items need to be checked and cleaned during the use of the fiber laser cutting machine?

1. Cleaning and maintenance of fiber laser cutting machine lens

For those who are engaged in laser cutting related industries, they all know that the lenses of fiber laser cutting machines are consumables, especially the optical lenses we often use, including environmental protection mirrors, collimating mirrors, focusing mirrors, and the usual placement, inspection, More attention should be paid to the installation, and the most important thing is to pay attention to prevent the lens from being damaged and polluted. During the laser working process, a large amount of gas and metal material impurities will be released from the working surface, and the generated gas and splashed impurities will cause serious damage to the lens. In particular, when contaminants fall on the lens surface, they absorb and utilize energy from the laser beam, resulting in a thermal lensing effect.

Any sticking during lens mounting and cleaning will increase the absorption rate of the lens and shorten its lifespan. Therefore, the following measures must be paid attention to during operation:

a. Do not install the lens directly with your fingers. Finger cots or rubber gloves should be worn during installation.

b. When installing and removing the lens, do not touch the film, but hold the edge of the lens for installation and removal. Handle with care to avoid scratching the lens surface.

c. The lens should be placed in a dry and tidy place for testing and cleaning. The purpose of this is to prevent secondary pollution of impurities.

d. Lens cleaning method: When cleaning the lens, use absolute ethanol or 98% alcohol as the cleaning solution, dip a small amount of absorbent cotton with alcohol, wipe with a directional light, and finally wipe with a dry cotton cloth to make the lens bright and transparent.