High-powered fiber lasers are making endothermic cutting—using nitrogen, air, and gas mixing—a dominant method, but as Andujo ...

They all look about the same though: A blue sheet metal box with the laser tube mounted along the back. The cutting compartment is on the left and the electronics are on the right. Earlier ...

The write up focuses on a tube-style laser ... not cut due to the production of toxic material. For example, leather that contains chromium can produce toxic material as can carbon fiber and ...