In order to ensure stable Welding Electrodes  arc and weld surface forming the combustion, arc ignition, the electrode should be made in three directions of movement

(1) Electrode been sent to the weld pool

(2) electrode to move forward along the Welding Cable direction

(3) electrode lateral swing
Electrode movement should move forward with an angle of 70-80 degrees angle to the molten metal and slag into the rear, or front of the arc slag flow, slag will cause defects.

Operation of the method

In order to obtain a wide weld, electrodes in the process of feeding and movement, but also to make the necessary swing. Normal operation of the method is as follows:
(1) linear operation of the method

(2) reciprocating type operation of law

(3) operation of law serrated