Title:
SINTERED BODY AND METHOD FOR PRODUCING SAME; SLIDING MEMBER, FILM-FORMING MATERIAL AND DIE FOR HOT EXTRUSION MOLDING EACH USING SUCH SINTERED BODY; AND HOT EXTRUSION MOLDING APPARATUS AND HOT EXTRUSION MOLDING METHOD EACH USING SUCH DIE FOR HOT EXTRUSION MOLDING
Document Type and Number:
WIPO Patent Application WO/2007/037431
Kind Code:
A1
Abstract:
By using a sintered body composed of 58-92.5% by mass of TiCN, 0.01-1% by mass of Ti, 0.01-2% by mass of TiC, 0.01-2% by mass of TiN and the balance of TaC, Ni and Cr, there can be obtained a sliding member, film-forming material and die for hot extrusion molding which exhibit high strength, high hardness, high toughness and high sliding properties in an environment of about 400-600˚C, and a hot extrusion molding apparatus using such a die for hot extrusion molding.
Inventors:
HAMASHIMA, Hiroshi (Kagoshima Sendai Plant 1810, Taki-cho, Satsumasendai-sh, Kagoshima 11, 8950211, JP)
Application Number:
JP2006/319577
Publication Date:
April 05, 2007
Filing Date:
September 29, 2006
Export Citation:
Assignee:
KYOCERA CORPORATION (6 Takeda Tobadono-cho, Fushimi-ku Kyoto-sh, Kyoto 01, 6128501, JP)
京セラ株式会社 (〒01 京都府京都市伏見区竹田鳥羽殿町６番地 Kyoto, 6128501, JP)
京セラ株式会社 (〒01 京都府京都市伏見区竹田鳥羽殿町６番地 Kyoto, 6128501, JP)
International Classes:
C22C29/04; B21C25/00; B21C25/02; B22F1/00; C22C1/05
Attorney, Agent or Firm:
FUKAI, Toshikazu (OMM Bldg. 8th Floor, 7-31 Otemae 1-chome, Chuo-k, Osaka-shi Osaka, 540-6591, JP)