FCAW operates at high current densities. Because the current is conducted through the thin outer sheath of the wire (skin effect) rather than the solid core, the wire melts extremely efficiently.
Controls the speed at which the electrode enters the joint.
FCAW operates at high current densities. Because the current is conducted through the thin outer sheath of the wire (skin effect) rather than the solid core, the wire melts extremely efficiently.
Controls the speed at which the electrode enters the joint.