Why does red light appear during laser cutting machine processing?

1, improper optical path adjustment: Improper optical path adjustment of the laser cutting machine may lead to laser divergence or reflection, resulting in red light.

2, optical elements fouling: If the optical elements of the laser cutting machine are contaminated or damaged, it may also lead to laser divergence or reflection, resulting in red light.

3, light source problem: If there is a problem with the light source of the laser cutting machine, such as life expiration or damage, it may also cause red light.

How to deal with the red light appearing during laser cutting machine processing?

1, check the optical path: check the optical path of the laser cutting machine to ensure that the optical path is adjusted correctly to avoid laser divergence or reflection.

2, clean optical components: regularly clean the optical components of the laser cutting machine to avoid pollution or damage.

3, replace the light source: if the light source of the laser cutting machine has a problem, it needs to be replaced in time.

In short, the red light in laser cutting may be caused by improper optical path adjustment, optical element contamination or light source problems. In response to these problems, appropriate measures can be taken, such as checking the optical path, cleaning the optical components or replacing the light source, to solve the problem.