Title:
金属複合体の製造方法及び金属複合体
Document Type and Number:
Japanese Patent JP6988768
Kind Code:
B2
Abstract:
To provide a metal composite material which is prevented from deforming due to its own weight and also has high strength.SOLUTION: A method for producing a metal composite material is provided that is comprised of: a bound body formation step of forming layers of metal particles, supplying an organic binder to the layers of the metal particles to bind the metal particles, sequentially laminating the layers of the bound metal particles, thereby forming a bound body; a porous body fabrication step of drying the bound body thereby fabricating a porous body having a vacancy part; and a step of heating copper or a copper alloy containing Ti in reduction atmosphere and infiltrating the copper or copper alloy in the porous body, reacting carbon of the binder and Ti in the copper or copper alloy, thereby forming a TiC phase on the interface of the metal particles and the copper or copper alloy.SELECTED DRAWING: Figure 5
Inventors:
Sarugaku
Yasutomo Tanihara
Norihisa Matsumoto
Yasutomo Tanihara
Norihisa Matsumoto
Application Number:
JP2018210145A
Publication Date:
January 05, 2022
Filing Date:
November 08, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B22F10/62; B22F1/00; B22F3/26; B22F10/14; B22F10/38; B33Y10/00; B33Y40/20; B33Y80/00; C22C1/00; C22C9/00; C22C33/02
Domestic Patent References:
| JP2007528810A | ||||
| JP2010536694A | ||||
| JP2003129862A | ||||
| JP2003342700A | ||||
| JP49054211A |
Foreign References:
| US20180133803 | ||||
| WO2005024076A1 |
Attorney, Agent or Firm:
Kanako Murakami
Shigeaki Matsui
Kuratani Yasutaka
Shigeaki Matsui
Kuratani Yasutaka