Submerged arc welding

Máy công cụ

Submerged arc welding technology

Submerged arc welding technology (SAW), is the molten welding process where the arc is created by electrodes (welded wire) and the solder is protected under the drug layer. Welding to avoid the harmful effects of air. Under the effect of the heat emitted by the arc, the weld bead, the welded wire and a part of […]

Read More