April 11, 2012
Cup walking, a tube or pipe gas tungsten arc welding (GTAW) technique suitable for some stainless steels, can improve weld quality. The method involves resting the torch’s cup on the workpiece and making a weaving motion across the weld joint. Used properly, it also reduces operator fatigue and can improve weld speeds.
October 4, 2010
Tangled up in cable clutter in your welding shop? An Orlando, Fla.-based fabrication shop reduced clutter and improved safety by using wireless GTAW foot pedals.