METHOD OF PRODUCING A SURFACE FINISH ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND ELECTRIC CONDUCTOR WITH THE SURFACE FINISH THEREON

METHOD OF PRODUCING A SURFACE FINISH ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND ELECTRIC CONDUCTOR WITH THE SURFACE FINISH THEREON

The invention relates to a method for producing a surface finish (20) on an electrically conductive substrate (2), the method comprising the steps of transferring an ink (6) comprising electrically conductive particles (8) onto an area (20) of predetermined form and/or size on a surface (4) of the e...

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Bibliographische Detailangaben
Hauptverfasser: Wu, Yiliang, Sachs, Soenke, Soneja, Shallu, Gulsoy, Gokce, Schmidt, Helge
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:The invention relates to a method for producing a surface finish (20) on an electrically conductive substrate (2), the method comprising the steps of transferring an ink (6) comprising electrically conductive particles (8) onto an area (20) of predetermined form and/or size on a surface (4) of the electrically conductive substrate (2) via gravure and/or flexo printing and heating the ink (6) to a temperature that is higher than a melting point of the conductive particles (8) creating a melt, which solidifies into the surface finish (20). Furthermore, the invention relates to an electric conductor (1) comprising an electrically conductive substrate (2) having a surface (4) with an area (10) of predetermined size and/or form on which a surface finish (20) is applied with the aforementioned method.