PRODUCTION METHOD FOR ALUMINUM-DIAMOND COMPOSITE
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United States of America Patent
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Issued Date -
Jul 11, 2024
app pub date -
May 16, 2022
filing date -
May 26, 2021
priority date (Note) -
Published
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Abstract
A production method for an aluminum-diamond composite having a step of providing a laminate structure including a composition layer containing a diamond powder in an opening of a flat plate-like porous material having the opening so as to be separated from an inner circumferential surface of the opening and a step of press-fitting a melt of a metal containing aluminum into a space between the porous material and the laminate structure and impregnating the composition layer with the melt to form a composited part containing aluminum and diamond and forming metal layers on at least side surfaces of the laminate structure, in which the laminate structure includes a first mold release plate, a first inorganic layer, the composition layer, a second inorganic layer and a second mold release plate in this order.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DENKA COMPANY LIMITED | 1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 103-8338 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
GOTO, Daisuke | Tokyo, JP | 176 | 722 |
ISHIHARA, Yosuke | Tokyo, JP | 16 | 54 |
OTA, Hiroaki | Tokyo, JP | 26 | 79 |
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