Cold Arc Weld – Welding with minimum heat input. Due to the minimum heat input, Cold Arc Weld is perfectly suitable for thin plates and heat sensitive materials such as Stainless Steel, Aluminium or high-strength steel. Cold Weld combines a pulsed arc with AC technology.
Cold welding or contact welding is a solid-state welding process in which joining takes place without fusion/heating at the interface of the two parts to be welded.