One common description of plasma is that it is the fourth state of matter. We normally think of the three states of matter as solid, liquid and gas. For the most commonly known substance, water, these ...

It wasn't that long ago that plasma cutting was the domain of seasoned metal fabrication veterans who knew just how to tweak gas settings and adjust torch height to get the best cut on a plasma ...

Plasma cutting isn't new. But like any technology, it has its share of new developments. In any discussion about how to cut metal, it's right up there with laser and waterjet. The technology gets a ...

Plasma cutting is one of the most common ways manufacturers cut thick metal. But, while it’s a common technique in the metalworking industry, many people may not know exactly what plasma cutters are, ...