Система точечной сварки NELWELD N800i

NELWELD N-800 Nelson arc inverter welder for welding metal studs and anchors.‎ Ceramic ferrule arc welding is a reliable and durable welding method.‎ It is used in beam bending, heavy carpentry and industrial insulation.‎ This method consists of striking an electric arc, with predefined amperage and time, between a stud and the base material, thereby achieving a high-penetration weld.‎ A ceramic ferrule serves to contain the molten material, slow down its cooling and protect the operator from weld spatter.‎