PURPOSE
• automated hardfacing/overlaying of the external and internal surfaces of cylinders with consumable electrode in an atmosphere of shielding gas or by flux-cored wire (MIG/MAG).
ADVANTAGES
■ Compact size.
■ The control systems of the machines allows to program the unit to perform hardfacing/overlaying of several types of parts.
■ The hardfacing/overlaying process may consist of several passes with different overlaying rate, the presence of transverse oscillation, different oscillation parameters (range, speed etc.).
■ Automation of hardfacing/overlaying process provides higher quality of the final result, excluding human factor.
■ Availability of flat surfaces hardfacing/overlaying.
■ Minimum internal diameter of overlayed workpiece is 16 mm (½ ″) .
■ Water-cooled welding head.