Welding Procedure:

For wall thickness 3mm(0.118")and below, to use single TIG welding to get one side welding double side shaping is reasonable on the other hand itis able to get perfect front-side shaping and :less welding remaining, in order to minimize the welding distortion during the welding, automatic welding mechanism is necessary and used for better heat elimination. According to work piece wall thickness and particular requirement it could choose wire feeding or fusion, Fusion is applied wall thickness 2.5mm (0.1") below to get on side welding double side shaping. Wire feeding is applied for wall thickness 3mm (0.118") above.