Content tagged with "alternating-current"
Results: 2
Article
July 1, 2009
The GTAW top 10
Figure 1 This GTAW is the result of poor gas coverage, which can be caused by a number of factors. Gas tungsten arc welding (GTAW) often is specified to meet strict aesthetic, structural, or code/standard requirements. The process is complex, and it is undisputedly the most difficult of... Read more...
Article
April 11, 2005
Using AC for Al
Figure 1 Orbital gas tungsten arc welding (GTAW) has been used in many industries since its introduction in the 1950s. Developed by the aerospace industry for welding small fittings to tubes, the process was limited by its large power supplies and cumbersome fixtures suited only to... Read more...
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