JPS52136900A - Production of silicon nitride moldings - Google Patents
Production of silicon nitride moldingsInfo
- Publication number
- JPS52136900A JPS52136900A JP5352676A JP5352676A JPS52136900A JP S52136900 A JPS52136900 A JP S52136900A JP 5352676 A JP5352676 A JP 5352676A JP 5352676 A JP5352676 A JP 5352676A JP S52136900 A JPS52136900 A JP S52136900A
- Authority
- JP
- Japan
- Prior art keywords
- production
- silicon nitride
- moldings
- powder
- nitride moldings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Ceramic Products (AREA)
Abstract
PURPOSE: To produce the title moldings having excellent flexural strength, by adding a specific amount of dispersion medium to metallic Si powder of an average particle size ≤ 5μ to knead them into massive state, drying and grinding them, and subjecting thus-obtained particle powder of ≤ 150μ to pressure molding and then to heating in an N2 atmosphere.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51053526A JPS5848507B2 (en) | 1976-05-11 | 1976-05-11 | Manufacturing method of silicon nitride molded body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51053526A JPS5848507B2 (en) | 1976-05-11 | 1976-05-11 | Manufacturing method of silicon nitride molded body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52136900A true JPS52136900A (en) | 1977-11-15 |
JPS5848507B2 JPS5848507B2 (en) | 1983-10-28 |
Family
ID=12945247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51053526A Expired JPS5848507B2 (en) | 1976-05-11 | 1976-05-11 | Manufacturing method of silicon nitride molded body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848507B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832071A (en) * | 1981-08-13 | 1983-02-24 | 日本カ−ボン株式会社 | Silicon nitride formed body and manufacture |
-
1976
- 1976-05-11 JP JP51053526A patent/JPS5848507B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832071A (en) * | 1981-08-13 | 1983-02-24 | 日本カ−ボン株式会社 | Silicon nitride formed body and manufacture |
JPS6358792B2 (en) * | 1981-08-13 | 1988-11-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS5848507B2 (en) | 1983-10-28 |
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