PATTINO PER ELEMENTO DI AFFERRAGGIO DI UN APPARATO DI SALDATURA DI PRODOTTI METALLICI

PATTINO PER ELEMENTO DI AFFERRAGGIO DI UN APPARATO DI SALDATURA DI PRODOTTI METALLICI

An electrical discharge welding apparatus (90) for welding metal products, comprising at least one gripping member (30), said at least one gripping member (30) comprising at least one pad (10), the pad (10) being adapted to come into contact with a metal product (70) to be welded defining a longitud...

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Bibliographische Detailangaben
Hauptverfasser: RUSSIAN, Daniele, BORDIGNON , Giuseppe, ZILLI, Davide
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:An electrical discharge welding apparatus (90) for welding metal products, comprising at least one gripping member (30), said at least one gripping member (30) comprising at least one pad (10), the pad (10) being adapted to come into contact with a metal product (70) to be welded defining a longitudinal axis (X), and being made of a copper alloy comprising a percentage by weight of beryllium from 1.6 to 2.0 and having an electrical conductivity lower than or equal to 40% IACS, and a hardness greater than or equal to 20 HRC.