This article is from SteelTailor blog:http://www.steeltailor.com/blog/what-precautions-for-operating-fiber-laser-cutting-machine/
A lot of people is hurt by fiber laser cutting machine when operating it. What’s the precautions for operating fiber laser cutting machine? Pls kindly see following tips:
1) Laser is a kind of invisible light. Laser beam can not be figured by naked eyes. Please do not touch the optical path when opening the cover of fiber laser cutting machine for maintenance.
2) There is harmful element (ZnSe) in the focus lens of CNC fiber laser cutting machine. Do not touch the lens frequently and the scrapped lens should be disposed in a special way.
3) When fiber laser cutting machine cutting carbon steel or stainless steel, its metal dust is little harmful to human bodies. If it comes to aluminum alloy, that will cause damage to laser cutting machine operators. What’s more, cutting aluminum plates will produce reflect light. That’s why the protective device should be installed into laser cutting machine head for avoiding malfunction. In short, the operators of fiber laser cutting machine are required to have higher quality than the operators of flame and plasma cutting machines. If you have mastered the operation of fiber laser cutting machines, it will be very easy for you.
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