Title:
ELECTRODE FOR DISCHARGE SURFACE TREATMENT AND DISCHARGE SURFACE TREATMENT FILM
Document Type and Number:
WIPO Patent Application WO/2011/148415
Kind Code:
A1
Abstract:
In order to establish a discharge surface treatment with which a smooth and very hard film can be formed, using a green compact formed by compressing a powdered rigid material as an electrode, a pulsed discharge is generated between the electrode and a substrate in a working fluid or a gas, and using the resulting energy, a film comprising an electrode material or a substance that has reacted due to the energy discharged by the electrode material is formed on the substrate surface. A mixed powder obtained by mixing 10 to 75 vol.% Si powder with the powdered rigid material is used as a powdered electrode material.
Inventors:
SUMI NOBUYUKI (JP)
GOTO AKIHIRO (JP)
TERAMOTO HIROYUKI (JP)
NAKANO YOSHIKAZU (JP)
GOTO AKIHIRO (JP)
TERAMOTO HIROYUKI (JP)
NAKANO YOSHIKAZU (JP)
Application Number:
PCT/JP2010/003524
Publication Date:
December 01, 2011
Filing Date:
May 26, 2010
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
SUMI NOBUYUKI (JP)
GOTO AKIHIRO (JP)
TERAMOTO HIROYUKI (JP)
NAKANO YOSHIKAZU (JP)
SUMI NOBUYUKI (JP)
GOTO AKIHIRO (JP)
TERAMOTO HIROYUKI (JP)
NAKANO YOSHIKAZU (JP)
International Classes:
C23C26/00
Foreign References:
| JP2005213555A | 2005-08-11 | |||
| JP2006257556A | 2006-09-28 |
Attorney, Agent or Firm:
TAKAHASHI, Shogo et al. (JP)
Shogo Takahashi (JP)
Shogo Takahashi (JP)
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Claims:
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