METHOD FOR PRODUCING A METALLISED SUBSTRATE CONSISTING OF ALUMINIUM

The invention relates to a method for producing a metallised substrate (1) which consists at least partially, and preferably entirely, of aluminium and/or an aluminium alloy. A conductive paste (3) is applied to at least some sections of a surface (2) of said substrate (1); in a first firing phase (...

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Hauptverfasser: TUSLER, WOLFGANG, HAEGELE, BERND, BURNS, ROBERT CHRISTOPHER
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Sprache:eng ; fre
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creator TUSLER, WOLFGANG
HAEGELE, BERND
BURNS, ROBERT CHRISTOPHER
description The invention relates to a method for producing a metallised substrate (1) which consists at least partially, and preferably entirely, of aluminium and/or an aluminium alloy. A conductive paste (3) is applied to at least some sections of a surface (2) of said substrate (1); in a first firing phase (Bi), the conductive paste (3) is exposed to a substantially continuously increasing firing temperature which is increased to a predefinable maximum firing temperature of less than approximately 660 °C; in a second firing phase, the conductive paste (3) is substantially exposed to said predefinable maximum firing temperature for a predefinable time period; in a cooling phase, the conductive paste is cooled down; and in a post-treatment phase, a surface (4) of the conductive paste (3) is mechanically post-treated, preferably brushed.
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language eng ; fre
recordid cdi_epo_espacenet_CA2871937A1
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subjects BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
CLADDING OR PLATING BY SOLDERING OR WELDING
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
DIFFUSION TREATMENT OF METALLIC MATERIAL
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
MACHINE TOOLS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
PERFORMING OPERATIONS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
SOLDERING OR UNSOLDERING
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TRANSPORTING
WELDING
WORKING BY LASER BEAM
title METHOD FOR PRODUCING A METALLISED SUBSTRATE CONSISTING OF ALUMINIUM
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