NJ Weld Tech Products

A stud welding gun is a specialized, hand-held tool used to instantly fasten a metal fastener (stud, pin, or nut) onto a metal workpiece using an electric arc. It operates by lifting the stud to create an arc that melts both surfaces, then plunging the stud into the molten puddle, creating a strong, one-sided bond. 

COPPER 

MIG welding contact tips are small, replaceable copper-alloy tubes at the end of a MIG gun that guide the wire and transfer electrical current to it. They ensure a stable arc, prevent wire burnback, and must match the wire diameter and type for proper performance. 

An arc welding holder, commonly known as a "stinger" or electrode holder, is a handheld, insulated clamping device used in manual arc welding (SMAW/stick welding) to securely grip the welding electrode. It conducts electricity from the welding cable to the electrode, allowing for precise control and a consistent arc, while protecting the operator from heat and electrical shock. 

WATER COLLED TIG TORCH HEAD FRONIUS MODEL 

A water-cooled TIG torch is a specialized welding torch that circulates liquid coolant (usually water mixed with anti-freeze) through the torch head and cables to dissipate extreme heat. This system enables high-amperage welding (typically 250A-600A+) for extended periods without the torch overheating, unlike air-cooled torches. 

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