Title:
HEAT RADIATION MEMBER AND PRODUCTION METHOD OF HEAT RADIATION MEMBER
Document Type and Number:
Japanese Patent JP2014145113
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat radiation member producible to a wide range of metal substrates, capable of securing reliability and durability in a wide temperature area, and to provide a production method thereof.SOLUTION: A heat radiation member includes a metal substrate 2 constituted of a first metal material, and a plurality of heat radiation parts 3, etc., containing a second metal material which is different from the first metal material, and adhering separately and dispersedly onto the surface of the metal substrate 2. Each heat radiation part 3 contains an oxide formed by oxidizing the second metal material, and the oxide formed by oxidizing the second metal material is exposed on the surface of each heat radiation part 3.
Inventors:
NISHIO KAZUAKI
SHIMODA KENJI
SHIMODA KENJI
Application Number:
JP2013014600A
Publication Date:
August 14, 2014
Filing Date:
January 29, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
C23C28/00; C23C4/02; C23C4/06; C23C4/10; C23C8/10; C23C14/08; C23C14/58; B22F1/00; B22F1/02; C22C22/00
Domestic Patent References:
| JPH0885863A | 1996-04-02 | |||
| JPH10204604A | 1998-08-04 | |||
| JPH116049A | 1999-01-12 | |||
| JPS5424330A | 1979-02-23 | |||
| JPS62224682A | 1987-10-02 | |||
| JP2001262334A | 2001-09-26 |
Attorney, Agent or Firm:
Yusuke Hiraki
Mitsuo Sekiya
Yasuhiko Mima
Mitsuo Sekiya
Yasuhiko Mima
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