Mechanized and automatic synergic welding with pulsed electrode wire feed

Abstract

New trends in the organization of synergic short-arc welding (with systematic short-circuits) using controlled electrode wire pulsed feed are discussed. Several methods of synergic control of welding processes with controlled short-circuits are proposed. The results of investigations of the new control processes are presented

Keywords::

• arc welding
• electrode
• wire feed
• source
• metal transfer
• pulses
• control