In Booth C-12829, T. J. Snow Company (Chattanooga, TN) will display and have live demonstrations of a wide variety of machinery, accessories and supplies, including large-capacity Capacitor Discharge (CD) resistance welding technology - perhaps the most exciting process in resistance welding today. A heavy duty Heron 20 Kilojoule (kJ) CD projection welding machine will be available for sample welding. CD's high welding current output and fast rise time enables large ring projection welding applications to be processed with ease. The short pulse duration of the CD process makes it much easier to projection weld automotive parts made from the new lightweight steel alloys.
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