Title:
表面被覆サーメット部材及びその製造方法
Document Type and Number:
Japanese Patent JP4574745
Kind Code:
B2
Abstract:
A surface-covered cermet member capable of improving an oxidation resistance while maintaining excellent performance of a titanium series sintered compact is provided. The invention is directed to a surface-covered cermet member in which an oxidation resistant film 12 is formed on a cermet base material 11 made of a sintered compact containing at least one or more titanium compounds selected from titanium carbide, titanium nitride, and titanium carbonitride as a major component of a hard phase. In the surface-covered cermet member of the present invention, the oxidation resistant film 12 is constituted by a complex oxide containing titanium.
Inventors:
Takashi Kobayashi
Kiyoshi Uchida
Hiramoto Koju
Kiyoshi Uchida
Hiramoto Koju
Application Number:
JP2010510599A
Publication Date:
November 04, 2010
Filing Date:
August 28, 2009
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
C23C26/00
Domestic Patent References:
| JP2004058217A | 2004-02-26 | |||
| JP2006289556A | 2006-10-26 | |||
| JP2000210801A | 2000-08-02 |
Foreign References:
| WO2007037431A1 | 2007-04-05 |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Hisayoshi Shimizu
Ken Takada