Foxconn has done a good job of protection, and many American DuPont companies have studied safety.

Compared with other welding methods, laser welding does much less harm to human body, but it can't be said that there is no harm at all.

First, the eyes. If you look at the solder joint for a long time, your eyes will soon be tired and dizzy and you can't find your place. Protective glasses are recommended.

Secondly, when laser welding metal, there will be a small amount of metal vapor and fine particles splashing, which will easily fly into the nasal cavity.

Will not affect fertility.