Enhanced design and easy installation The Spot Welding Machine Control Board uses doublesided welding and an optimized component layout, making it easier to install inside the machine housing. Precision double controller The Spot Welder Machine Time Control Board features a digital readout display, providing more accurate and stable encoder adjustments and a longer service life than traditional potentiometers. Foot pedal anti shaking function The foot pedal antishaking function ensures that every press completes a welding cycle, reducing the risk of miswelds caused by switch contact issues or other factors. Multifunction control This board offers adjustable single and double welding settings, welding count, synchronous triggering, and poweroff saving. The 41A thyristor version can control a transformer below 1000W. Use scenarios Electronics assembly or battery pack production: use the precise timing and repeatable weld cycles to achieve consistent, quality welds for small parts and battery tabs, improving yield and reducing defects. DIY or small workshop spot welding projects: build or upgrade a compact welding station, using the 41A thyristor version to drive a transformer under 1000W for efficient, controlled welds. Equipment maintenance and upgrades: upgrade existing spot welders to prevent miswelds with the antishaking foot pedal and digital timing, while enjoying easier installation and longer component life.