Electric Arc Welding  Manufacturers, Traders, Suppliers

arc welding is a welding process for metallic materials where a voltage is applied between workpiece and welding electrode. This produces an arc with a very high temperature with which welding can be performed. Arc welding differs in terms of process technology: Firstly, electric manual welding with a welding electrode and the welding transformer. Slag can form on the workpiece during welding. The advantage of this electric welding process is that the welding process does not have to be protected from external environmental influences. On the other hand inert gas shielded arc welding, where the shielding gas ensures that the arc is stabilized for welding. The advantage of this process is that the material does not oxidize and no slag is produced. It is important to carry out the welding process only in closed rooms. Fields of application of arc welding: The most frequently used welding methods are MIG welding with which almost all metals can be welded, e.g. precious metals, copper, or aluminium. In addition, Mag welding, which can only be used in steel construction, here for welding mild steel. Resistance welding is also an important area, including spot welding for use in the automotive industry and many other areas. Arc types in the welding process Short arc AC arc Spray arc Transition arc