Svetsning av metall

Process Joining process of two sheets by heat and pressure created by two conductive electrodes, at least one of the plates has one or more bulging portions.

Process Joining process where two sheets are welded by heat and pressure created by two circular electrodes constantly moved over the material.

Process Joining process where two sheets are joined by heat and pressure created by two conductive electrodes.

Process Joining process resulting from the continuous supply of a metal electrode, which is melted in an electric arc protected by a granular fusible flux.

Process Joining process by melting the material.

Process Joining process which creates an electric arc through the use of a tungsten electrode. This is protected by an inert gas and a filler material is supplied optionally.