Welding Saw Blade With Double Head Resistance Welder

Need quick answers about practical use? This video highlights the essentials. Watch as we demonstrate the semi-automatic double head resistance welder in action, welding carbon steel saw blades with precision. You'll see the unique 'welding head stationary, workpiece rotation' process that ensures consistent weld point positioning and high yield rates in mass production. We'll walk through the complete automated cycle—from manual feeding to automatic pressing, lifting, 90° rotation, and secondary welding—all completed in just 3-5 seconds per cycle.