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Publication of BE679549ApublicationCriticalpatent/BE679549A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K9/122—Devices for guiding electrodes, e.g. guide tubes
B23K9/123—Serving also as contacting devices supplying welding current to an electrode
Procede de fabrication d'un fil stratifie de petit diametre et en particulier d'un fil electrode pour usinage par electroerosion et fil electrode obtenu