Title:
SURFACE-COVERED CERMET MEMBER AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2010/024377
Kind Code:
A1
Abstract:
Disclosed is a surface-covered cermet member that can improve oxidation resistance while maintaining high performance of a titanium-type sintered compact. The surface-covered cermet member comprises an oxidation-resistant film (12) provided on a cermet base material (11) formed of a sintered compact having a hard phase composed mainly of one or more titanium compounds selected from titanium carbide, titanium nitride, and titanium carbonitride. In the surface-covered cermet member, the oxidation-resistant film (12) is formed of a composite oxide containing titanium.
Inventors:
KOBAYASHI Takashi (13 Aza Kakinoki, Hongo Jimokujicho, Ama-gu, Aichi 16, 〒4901116, JP)
小林 隆 (〒16 愛知県海部郡甚目寺町本郷字柿ノ木１３ Aichi, 〒4901116, JP)
UCHIDA Kiyoshi (2-48-14, Imacho Toyota-sh, Aichi 23, 〒4710823, JP)
小林 隆 (〒16 愛知県海部郡甚目寺町本郷字柿ノ木１３ Aichi, 〒4901116, JP)
UCHIDA Kiyoshi (2-48-14, Imacho Toyota-sh, Aichi 23, 〒4710823, JP)
Application Number:
JP2009/065045
Publication Date:
March 04, 2010
Filing Date:
August 28, 2009
Export Citation:
Assignee:
SHOWA DENKO K.K. (13-9, Shiba Daimon 1-chome Minato-k, Tokyo 18, 〒1058518, JP)
昭和電工株式会社 (〒18 東京都港区芝大門一丁目１３番９号 Tokyo, 〒1058518, JP)
KOBAYASHI Takashi (13 Aza Kakinoki, Hongo Jimokujicho, Ama-gu, Aichi 16, 〒4901116, JP)
小林 隆 (〒16 愛知県海部郡甚目寺町本郷字柿ノ木１３ Aichi, 〒4901116, JP)
昭和電工株式会社 (〒18 東京都港区芝大門一丁目１３番９号 Tokyo, 〒1058518, JP)
KOBAYASHI Takashi (13 Aza Kakinoki, Hongo Jimokujicho, Ama-gu, Aichi 16, 〒4901116, JP)
小林 隆 (〒16 愛知県海部郡甚目寺町本郷字柿ノ木１３ Aichi, 〒4901116, JP)
International Classes:
C23C26/00; B21C25/00; B22F3/24; C22C29/04; C22C29/10; C22C29/16
Attorney, Agent or Firm:
SHIMIZU Yoshihito et al. (Idemitsu Nagahori Building, 4-26 Minamisemba 3-chome, Chuo-ku, Osaka-sh, Osaka 81, 〒5420081, JP)
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