Figure 7.1: Schematic diagram of submerged arc welding. The arc or arcs are struck and burn beneath a layer of flux, which is supplied to the welding head whilst the welding is in progress. The flux ...

Arc or resistance welding types that apply to welding machines and joining machines include, Flux Cored Arc Welding (FCAW), Gas Metal Arc Welding (GMAW ... Shielded Metal Arc Welding (SMAW), stud arc ...