Electric Arc Welding

Electric Arc Welding Points : Electric Arc Welding, Definition Electric arc welding is a method, a low-voltage high current in which an electric arc is struck among the work piece and the tip/end of an electrode. One time the arc is established, the welding temperature rises instantly to about 6500 F°. The heat expands in the arc melts the work piece and electrode, where the arc impinges and the tip of the electrode wire and its flux as of which molten metal is transferred to the meters pool.