Precautions for operation of laser cutting machine?

The laser cutting machine has the following precautions.

1. Because the laser beam is invisible and invisible to human eyes, do not stare for a long time. If you encounter the light path, it is dangerous.

2. The harmful elements (ZnSe) in the focus lens of the laser cutting machine should not be in constant contact with the lens, and the discarded lens should be specially treated and not thrown around.

3。 Generally, if the processing materials are carbon steel or iron, there is no big problem. If a large number of aluminum alloy or other alloy materials are processed. Cutting dust is harmful when inhaled by human body in the air, so you must wear a mask. Because the aluminum plate has strong reflection, a protective device is added to the laser head to avoid injury.