JPS6417804A - High density iron series sintered material and its production - Google Patents
High density iron series sintered material and its productionInfo
- Publication number
- JPS6417804A JPS6417804A JP17342587A JP17342587A JPS6417804A JP S6417804 A JPS6417804 A JP S6417804A JP 17342587 A JP17342587 A JP 17342587A JP 17342587 A JP17342587 A JP 17342587A JP S6417804 A JPS6417804 A JP S6417804A
- Authority
- JP
- Japan
- Prior art keywords
- high density
- iron series
- compact
- alpha
- sintered material
- 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.)
- Pending
Links
Abstract
PURPOSE:To easily obtain high density sintered material by sintering iron series metal powder green compact sticking alpha-phase forming element on the surface and making closely of only the surface part of the sintered compact. CONSTITUTION:The metal forming alpha-phase by making solid solution in iron or its compound is prepared. This metal or the compound is coated on the surface of the green compact of the iron series metal powder or the sintered compact is coated. Next, this green compact or the sintered compact is heated to sinter and the surface of the sintered compact is made to close by alpha-phase sintering. Next, hot static hydraulic pressurization is executed to it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17342587A JPS6417804A (en) | 1987-07-10 | 1987-07-10 | High density iron series sintered material and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17342587A JPS6417804A (en) | 1987-07-10 | 1987-07-10 | High density iron series sintered material and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417804A true JPS6417804A (en) | 1989-01-20 |
Family
ID=15960214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17342587A Pending JPS6417804A (en) | 1987-07-10 | 1987-07-10 | High density iron series sintered material and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417804A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009200179A (en) * | 2008-02-20 | 2009-09-03 | Ulvac Japan Ltd | Manufacturing method of sintered compact |
JP2013515852A (en) * | 2009-12-23 | 2013-05-09 | アドバンスト インタラクティブ マテリアルズ サイエンス リミテッド | Improvements in or related to hot isostatic pressing. |
JP2013253302A (en) * | 2012-06-08 | 2013-12-19 | Denso Corp | Method for manufacturing sintering-diffusion-bonded component |
CN108941584A (en) * | 2018-09-07 | 2018-12-07 | 韶关市欧莱高新材料有限公司 | A kind of preparation method of long molybdenum tube sputtering target material |
-
1987
- 1987-07-10 JP JP17342587A patent/JPS6417804A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009200179A (en) * | 2008-02-20 | 2009-09-03 | Ulvac Japan Ltd | Manufacturing method of sintered compact |
JP2013515852A (en) * | 2009-12-23 | 2013-05-09 | アドバンスト インタラクティブ マテリアルズ サイエンス リミテッド | Improvements in or related to hot isostatic pressing. |
JP2013253302A (en) * | 2012-06-08 | 2013-12-19 | Denso Corp | Method for manufacturing sintering-diffusion-bonded component |
CN108941584A (en) * | 2018-09-07 | 2018-12-07 | 韶关市欧莱高新材料有限公司 | A kind of preparation method of long molybdenum tube sputtering target material |
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