Title:
SINTERING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/087098
Kind Code:
A1
Abstract:
A sintering method, comprising: kneading a first composition comprising a first thermoplastic resin powder; conducting injection molding so that said first composition, that has been kneaded, serves as a core; fabricating a mold by positioning said core within an external mold; kneading a second composition comprising a powder selected from the group consisting of metals and ceramics, and a powder of a binder for second powder injection molding; injecting the second composition, that has been kneaded, into said mold to give a green body; and then sintering said green body while leaving said core therein.
Inventors:
MAITANI AKIRA (JP)
NAKAGAWA KATSUNORI (JP)
ASAKAWA JUN (JP)
YAMAOKA JOJI (JP)
SHIMIZU TSUTOMU (JP)
SHIMIZU CHISATO (JP)
SHIMIZU TORU (JP)
NAKAGAWA KATSUNORI (JP)
ASAKAWA JUN (JP)
YAMAOKA JOJI (JP)
SHIMIZU TSUTOMU (JP)
SHIMIZU CHISATO (JP)
SHIMIZU TORU (JP)
Application Number:
PCT/JP2011/050569
Publication Date:
July 21, 2011
Filing Date:
January 14, 2011
Export Citation:
Assignee:
IHI CORP (JP)
MAITANI AKIRA (JP)
NAKAGAWA KATSUNORI (JP)
ASAKAWA JUN (JP)
YAMAOKA JOJI (JP)
SHIMIZU TSUTOMU (JP)
SHIMIZU CHISATO (JP)
SHIMIZU TORU (JP)
MAITANI AKIRA (JP)
NAKAGAWA KATSUNORI (JP)
ASAKAWA JUN (JP)
YAMAOKA JOJI (JP)
SHIMIZU TSUTOMU (JP)
SHIMIZU CHISATO (JP)
SHIMIZU TORU (JP)
International Classes:
B22F3/02; B22F3/10; B22F5/10; B28B1/24; B28B7/34; B28B21/86
Foreign References:
| JPH11335704A | 1999-12-07 | |||
| JP2005048230A | 2005-02-24 | |||
| JP2008241030A | 2008-10-09 | |||
| JP4317916B1 | 2009-08-19 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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Claims: