Key benefits Enhanced design for easy installation The Spot Welding Machine Control Board uses double sided welding and an optimized component layout, making it easier to install in the machine housing. Precision double controller The Spot Welder Machine Time Control Board features a digital display with a clear readout, more accurate and stable encoder adjustments, and a longer service life than traditional potentiometers. Multi function and flexible operation Provides adjustable single and double settings, welding count, synchronous triggering, and power off saving. The 41A thyristor version can control a transformer below 1000W. Foot pedal anti shaking function The foot pedal design prevents miswelds by ensuring that each press completes a welding cycle, even if switch contacts are imperfect or subject to other factors. Product highlights Function and control Digital display for easy monitoring; precise encoder adjustments; selectable single or double weld modes; welding cycles counted and managed; automatic power off when idle. Compatibility and variants Available in a 41A thyristor version for transformers under 1000W, suitable for standard spot welding setups that require reliable control with repeatable timing. Durability and reliability Built to deliver consistent performance with long service life compared to traditional potentiometer driven controls; designed to maintain timing accuracy over many cycles. Operational performance Synchronous triggering provides coordinated weld timing with the welding power supply; anti shaking foot pedal reduces risk of stray or incomplete welds. Use scenarios Electronics assembly and battery pack production Use the digital timing and double weld settings to create repeatable welds on small battery tabs or electronic component connections, with reduced risk of overwelding or incomplete joints. Small metal component assembly and Ideal for assembling or repairing metal brackets, clips, or terminals in compact devices such as consumer electronics or tooling enclosures where precise timing and repeatability matter. DIY projects and prototyping Useful for hobbyists and makers who need reliable, repeatable spot welding for custom projects, fixtures, or small fabrications requiring controlled weld cycles and predictable results.