1.Intelligent CNC spot welding machine, 99 gears precise adjustment.

2.High-speed microcontroller, intelligent program real-time display of battery voltage, spot welding strength can be seen.

3.Weld firmly without blowing the tube, support 0.1-0.2mm nickel sheet spot welding, weld more transparent, weld spot clean.

4. Both spot welder and voltmeter, built-in 12-bit high-precision ADC, voltage measurement accuracy of up to 0.01, the voltage can be tested range: 12V, connected to the power supply automatically display voltage.

5.6 MOS tubes, spot welding peak current up to 1800A.

6. Ultra-thick copper tube, 12AWG wire, aluminum oxide copper spot welding needle, to ensure th ability and durability of large current, greatly improve the efficiency of spot welding.