Metal
In the world of metal cutting and shaping, plasma cutting has vastly improved productivity and lowered cutting costs. Using a plasma cutter can be much faster and cheaper than oxy-acetylene cutting or mechanical cutting processe. The gas is heated in a chamber between the electrode and torch tip, ionizing the gas and creating plasma. This plasma gas expands and its volume increases to enable it to cut a precise line through metal.
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Posted June 7, 2007 by:
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