UNIT AND METHOD FOR SEPARATING COMPOSITE MATERIAL WITH FILLER METAL TIG AUTO-WELDING APPARATUS AND TIG WELDING METHOD

摘要

The present invention relates to a unit for separating a filler metal composite and a method thereof, an apparatus for automatically tig welding, and a method for tig welding capable of increasing the welding speed. According to one embodiment of the present invention, the unit for separating a filler metal composite, which separates a winding support material from a filler metal composite formed of an arc-shaped filler metal material and a winding support material filled in an arc-shaped concave portion of the arc-shaped filler metal material, comprises: a composite guide unit receiving the filler metal composite and guiding the filler metal composite; a peeling unit separating the winding support material from the filler metal composite guided from the composite guide unit and guiding the arc-shaped filler metal material; and a filler metal guide unit correcting or maintaining a center axis of the arc-shaped filler metal guided from the peeling unit to correspond to set standard and supplying the arc-shaped filler metal to a welding torch. Further, the apparatus for automatically tig welding including the same, and the method for separating the filler metal composite, and the method for tig welding are proposed.