Long Lifespan Spot Resistance Welder CNC Automatic Welding Machine

Long Lifespan Spot Resistance Welder CNC Automatic Welding Machine. Microcomputer Control: Stores 15 welding schedules for accuracy and steady performance. Water Cooling Transformer: Uses full copper alloy core with 20% duty cycle for long time welding. Fast Solenoid Valve: Increases welding speed and productivity while decreasing cost. Durable Cylinder Material: Made of duralumin for anti-friction, rust resistance, and lower noise. High Stability: Low failure rate and stable quality ensure longer machine life. Current Compensation: Controller automatically compensates current for steady welding. Adjustable Electrode Speed: Random adjustment decreases strike, workpiece damage, and noise. Certified Quality: Holds CCC, ISO9001, and CE certificates for global standards.