Title:
COMPOSITE MATERIAL, MANUFACTURING METHOD FOR COMPOSITE MATERIAL, AND MOLD
Document Type and Number:
WIPO Patent Application WO/2023/095805
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a composite material that has high durability under a high-temperature environment, and that is easy to manufacture. The composite material according to the present invention is characterized by: including a low-melting point alloy member having a melting point of 1600°C or less, at least a portion of the surface thereof having a high-melting point metal-containing built-up section; the high-melting point metal-containing built-up section having high-melting point metal particles dispersed therein, the metal particles containing a high-melting point metal element having a melting point of 2400°C or higher; and the content of the high-melting point metal element being in the range of 50 to 95 mass%.
Inventors:
SHIRATORI HIROSHI (JP)
KOSEKI SHUHO (JP)
ANDO SHINSUKE (JP)
KUWABARA KOUSUKE (JP)
OKAMOTO SHINYA (JP)
KOSEKI SHUHO (JP)
ANDO SHINSUKE (JP)
KUWABARA KOUSUKE (JP)
OKAMOTO SHINYA (JP)
Application Number:
PCT/JP2022/043229
Publication Date:
June 01, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
HITACHI METALS LTD (JP)
International Classes:
B22F7/08; B22C9/06; B22D17/22; B22F1/00; B23K9/04; B23K26/342; C22C1/04; C22C1/10; C22C14/00; C22C19/05; C22C19/07; C22C27/04; C22C38/00; C22C38/14; C23C24/10; C23C26/00
Foreign References:
| JPS63281797A | 1988-11-18 | |||
| JPS63144869A | 1988-06-17 | |||
| JP2014208363A | 2014-11-06 | |||
| JP2015128794A | 2015-07-16 | |||
| JP2016068121A | 2016-05-09 | |||
| JP2016159335A | 2016-09-05 | |||
| JPH01502680A | 1989-09-14 | |||
| JP2021191761A | 2021-12-16 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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