The flashing process of the Hydraulic station for butt welding machine has the function of self-protection by exhausting air and reducing metal oxidation. Upset forging can also discharge the oxide out of the weld with the liquid metal. There are fewer defects such as inclusions and incomplete penetration in the weld.
The flashing process has a strong self-adjusting function, low requirements for strict compliance with specifications, and stable welding quality. The unit welding cross-sectional area requires small electric power, and only (0.1-0.3) KVA/mm2 electric power is required for welding low-carbon steel.
Hydraulic station for butt welding machine has high welding productivity, it only takes a few seconds to tens of seconds to weld a joint.
Welding has a wide range of applications. In principle, all metal materials that can be forged can be welded by flash butt welding. For example, low carbon steel, high carbon steel, alloy steel, stainless steel and other non-ferrous metals and alloys can be welded by flash butt welding.
The welding cross-sectional area is large, generally from tens to tens of thousands of mm2 cross-sectional area can be welded.
Hydraulic station for butt welding machine https://www.dowelding.com/Hydraulic-station-for-B-series-butt-fusion-welding-machine.html
