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Spot Welding Machine

Spot Welding Machine banner

The spot welding machine (or point welding machine) welds the weldment through the high heat generated when the electrodes at the two ends are in contact with the weldment. When the spot welding machine is working, it does not need welding wire and shielding gas (carbon dioxide, argon, etc.), and it will not produce harmful gases and radiation. In addition, the spot welder has little structural damage to the weldment, so there is no need for correction and heat treatment after welding. Spot welding machine has strong stability and high working efficiency, which is very suitable for mechanization and automation equipment.

Spot Welding Machine


Spot Welding Machine imageIntroduction:
The spot welding machine is mainly composed of fixed electrode, movable electrode, pressure system, control system, power system, etc.

Working principle:
1. Input voltage, current, time and other data through the panel.
2. The power system provides stable output power.
3. Place the weldment on the fixed electrode.
4. Under the action of the pressure system, the movable electrode contacts the weldment, compresses the weldment, and conducts heat welding treatment on it.

The role of solid state relays:
1. Control the working status of the actuator.
2. Electrically isolate the control device from the actuator.