Title:
カーボン基材の製造方法
Document Type and Number:
Japanese Patent JP4718718
Kind Code:
B2
Abstract:
An inclined function material is formed with an iron layer on a surface of a carbon material. This material can be used in a carbon base member and does not limit the choice of desired characteristics in a carbon base member. The process by which the carbon base member is formed also ensures the iron layer is integrated firmly with the surface of the carbon material. A suitable amount of an iron powder having a particle diameter of 5 to 15 mum is placed directly on the surface of a carbon material, which is sintered in advance under suitable conditions, and stuck to the surface uniformly and flatly. The iron powder and the carbon material are sintered at 1000° C. to 1300° C. and preferably 1050 to 1150° C. for 1 to 2 hours and preferably about 1.5 hours to form a carbon base member in which the iron layer is formed on one surface of the carbon base member.
Inventors:
Yoshihiro Tanaka
Ishizaki Mitsunari
Kurihara Motoaki
Ishizaki Mitsunari
Kurihara Motoaki
Application Number:
JP2001140147A
Publication Date:
July 06, 2011
Filing Date:
May 10, 2001
Export Citation:
Assignee:
Mitsuba Co., Ltd.
International Classes:
C04B37/02; C04B41/88; C04B41/51; C23C10/30; C23C26/00; H01R39/04; H01R43/06; H02K13/00; H02K15/02
Domestic Patent References:
| JP2000023425A | ||||
| JP8081290A | ||||
| JP45010405B1 | ||||
| JP5070268A | ||||
| JP9046978A | ||||
| JP2000150100A | ||||
| JP2001045716A | ||||
| JP2004208398A | ||||
| JP2005041736A |
Foreign References:
| US5175463 | ||||
| WO1999008367A1 |
Attorney, Agent or Firm:
Tetsuo Hirose