This connection, by the bombardment by means of a beam of electrons, of a piece of copper with a workpiece completed in a refractory metal

摘要

The present invention relates to a method of connection, by the bombardment by means of a beam of electrons, of a piece of copper with a workpiece completed in a refractory metal. / p & & p & this process is characterizes in that it deposit on the work of copper, in the zone where the beam of electrons gives rise to its melting point, a layer of a metal chosen from the group comprising chromium and nickel. / p & & p & application to the connecting pieces by bombardment by means of a beam of electrons.