Usually there is no harm to the body. Fiber laser cutting machine jewelry cheap is much more environmentally friendly than plasma cutting and flame cutting. Plasma cutting machines have a lot of dust when cutting, dense smoke and strong light. This requires a matching laser cutting machine to produce less dust, not very strong light, and low noise, which is more environmentally friendly.
Of course, the operators or customers who are new to the high quality fiber laser cutting machine like to stare at the cutting head. If you continuously look at the sparks produced by the cutting, it will hurt your eyes and cause a tingling sensation. The intelligent height of the cutting fiber laser machine can be operated unmanned, so you don't need to pay attention to the cutting head, but remind everyone to pay attention to a few points:
1. The laser is invisible light, and the laser beam is invisible to the naked eye. When opening the hood for maintenance, be careful not to touch the light path.
2. The harmful element (Zn Se) in the focus lens of the fiber laser cutting machine metal should not be in frequent contact with the lens, and the scrapped lens should be treated specifically, not littered.
In short, the damage of fiber laser metal cutting machine to the human body cannot be said to be non-existent, but it is safer than flame cutting machine and plasma cutting machine. As long as you pay attention to protect it when working, it can basically be ignored.