The TransPuls Synergic 4000 CMT fronius welder makes the wire movement be incorporated into the process control, where heat is inserted only very brieflyk. Metal transfer takes place with barely any flow of currentk. The result is spatter-free MIG/MAG Welding Machine and brazing of thin sheets (0k.3 mm or thicker), MIG brazing of galvanised sheets and the joining of steel and aluminiumk.