Square-Wave GTAW Power for Welding Thin to Thick Sheet
September 1, 2008Comments
Use the Precision TIG 225 for welding aluminum, stainless- or carbon-steel sheetmetal.
Patented technology delivers stable arc starting, even at the lowest amperages. It minimizes high frequency used for arc starting as well as the need for hot starting often required with competitive units. This technology also reportedly delivers enhanced arc stability throughout the welding cycle. Arc wander is virtually eliminated, and soft, controlled ramp-down of welding current aids the operator in achieving high-quality crater fills at the end of each weld.
Lincoln Electric Co.: 216/481-8100; http://www.lincolnelectric.com/
See also: Lincoln Electric Co.
Technologies: Welding and Joining
