Method for fabrication of a composite part

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United States of America Patent

PATENT NO 11701708
APP PUB NO 20190143416A1
SERIAL NO

16093424

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Abstract

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A method for fabrication of a composite component including a first material containing steel 316L and a second material containing zirconia powder formed in a single sintering. The method for fabrication includes:

    a) forming a first injection molding composition including steel 316L powder and a second injection molding composition including zirconia powder;b) agglomerating via injection molding one of the first and second compositions to form at least a first part of a blank;c) agglomerating by injection molding the other of the first and second materials against the first part of the blank to form at least a second part of the blank; andd) non-consecutively sintering the first and second compositions forming the blank to obtain the composite component formed of steel 316L and zirconia.

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Patent Owner(s)

Patent OwnerAddress
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTDSWITZERLAND ZUG ZUG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bourban, Stewes Chabrey, CH 45 232
Luebbe, Henning Bienne, CH 2 0

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