HOW can manufacturing firms substantially increase their productivity, while improving the quality and appearance of welded joints in different types of specialized metal fabrication? It's a simple matter - just use automated plasma welding. Automated plasma welding, new in North America until very recently, is considered to be a major enhancement of the TIG (tungsten inert gas) process involving a free electric arc in an inert or neutral gas. This welding process meets the special needs of manufacturers producing piping, vessels and storage tanks for the petrochemical, textile, transportation and agri-food industries.
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