Aluminium Stud Welding Machine

In stud welding there are 2 main processes capacitive discharge cd and drawn arc stud welding.

Aluminium stud welding machine.

Aluminum quickly forms a surface oxide. Stud welding is a process in which metal stud and base material joint together by heat and pressure. The arc stud welding method provides highly reliable fastening and used in wide range of applications. The cd process operates on the principle of capacitor stored energy which is instantaneously discharged by the equipment system through a special weld timing tip.

Simple aluminum is an extremely good conductor of electricity. Weldingcity teflon liner 194t 012 194012 035 045 15 ft for aluminum wire in miller m hobart h mig welding gun 4 4 out of 5 stars 25 13 99 13. Resistance welding needs electrical resistance to make heat which fuses the metal. However with cd welding small diameter fasteners 1 4 and under are end welded to extremely thin guage parent metal.

A stud welder can work with a range of fasteners including weld studs pins nails and earth tags. There isn t as much heat generated with aluminum as there is with steel when the current from a resistance welder is forced to go through the stud where it contacts the panel. Sunbelt stud welding 1 800 462 9353. Fastener and base metals are of many types of materials such as steel stainless steel aluminum etc.

Stud welding is a powerful and reliable welding process for applying a single side fastener to a metal component including stainless steel mild steel aluminium aluminium alloy and brass studs and components. Weld studs arc cd refractory and aluminum. It is an excellent choice for repairing tanks and pipes in the field. It is not for precise work.

This oxide is tough and nonconductive and is detrimental to quality welding. Weld studs can be crafted in an variety of sizes shapes and materials to meet your specifications for any job. The aluminum work piece must be properly prepared for welding and is the same for both stud welding processes.