Commercial Spotty Machine

Spot Welding machines use a method called resistance spot welding to join overlapping metals between two electrodes using eleSpot Welding machines use a method called resistance spot welding to join overlapping metals between two electrodes using electrical resistance. Squeezing the workpieces between the electrodes applies pressure, and the passage of welding current through the resistive metals generates heat.Spot welding is used in high volume production applications. It is applied for welding of thin sheets. Spot welding is also used for fabricating all types of sheet metal structures where high mechanical strength is required. Spot welding can also be applied to all types of boxes, cores and enclosing cases, etc.