Method for producing electrical contact parts

Method for producing electrical contact parts

The invention relates to a method for producing contact parts having a powder-metallurgical character. The essence of the invention is that the contact part is produced directly on the contact carrier in such a manner that a plasma jet is directed onto the contact carrier and electrically conductive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAJOR,ERNOE, GYENIS,LASZLO, MOLNAR,ISTVAN,-ELEK..DR, NEVERI,ISTVAN,-ELEK..DR, BODAY,OTTO,-ELEK, GYOERY,TIBOR,-ELEK, BOZZAY,GYOERGY,-ELEK
Format: Patent
Sprache:eng ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:The invention relates to a method for producing contact parts having a powder-metallurgical character. The essence of the invention is that the contact part is produced directly on the contact carrier in such a manner that a plasma jet is directed onto the contact carrier and electrically conductive materials (as the main component) and an additive or additives (which improves or improve the properties of the contact part) in wire form and/or powder form are supplied to the plasma jet, corresponding to the composition of the contact part to be constructed.