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Fully Automatic Spot Welder For New Age Cars

What is Spot welding?

Spot welding is a resistance welding process used primarily to weld two or more metal sheets together. It is used in a wide range of industries but notably for the assembly of sheet steel vehicle bodies. This is a type of resistance welding where the spot welds are made at regular intervals on overlapping sheets of metal. Spot welding is primarily used for joining parts that are normally up to 3 mm in thickness. Thickness of the parts to be welded should be equal or the ratio of thickness should be less than 3:1.

Inverter welding & Transformer welding

Parameter Inverter Spot Transformer Spot
Max. Welding Amperage 13500 / 14000 A,3 Phase 400 V 50/60 Hz 7000/ 9000 A ,3 Phase 400 V 50/60 Hz
Machine Type Inverter Based Transformer Based
Welding Operation Mode Fully Automatic & Manual Mode Manual Mode
Spot Gun X Clamps X Clamps
Duty Cycle High Low
Spot Gun Clamps 3 Set of Clamps 1 Set Clamp
Single Side Spot Gun Available Available
Multi-function modes Available Available
Cooling System Water cooled(Cooling up to end of the SPOT GUN ) Air cooled
Display LED Display LED Display
Water Tank Available Not Available
Portable Yes Yes

What makes Inverter welding efficient?

Below are different types of spot in various steels:-

Special Features: