Home » Archive

Articles tagged with: Plasma Torch

Headline, Learn Welders »

[13 Oct 2009 | No Comment | 440 views]

Plasma cutting is a process used to cut steel and other metals (sometimes other materials) using a plasma torch. During the process, an ionized gas mixture (although this is that air compressed in some facilities) is expelled at high speed out of the cutting head at the same moment, an electric arc is formed through the gas from an inner electrode to the cutting head to the cutting surface, changing some of this gas mixture plasma.