Welding Work Meaning. Welding is a hazardous workplace activity which exposes over half a million workers to health and safety risks each year in the United States alone. The welding is done by making contact of the electrode with the work and then separating the electrode to a proper distance to produce an arc.
MIG or GMAW is one of the most popular welding processesMIG Welding WeldNotesIf yo. A welders primary duty is to join metal parts together. Arc welding is a type of welding process using an electric arc to create heat to melt and join metals.
Arc welding is a type of welding process using an electric arc to create heat to melt and join metals.
The completed welded joint may be. DC Constant Voltage Machine performs MIG. When the arc is obtained intense heat so produced melts the work below the arc and forming a molten metal pool. This technique was discovered during efforts to manipulate iron into useful shapes.