JPS53137005A - Preparation of powder forged product - Google Patents
Preparation of powder forged productInfo
- Publication number
- JPS53137005A JPS53137005A JP5127477A JP5127477A JPS53137005A JP S53137005 A JPS53137005 A JP S53137005A JP 5127477 A JP5127477 A JP 5127477A JP 5127477 A JP5127477 A JP 5127477A JP S53137005 A JPS53137005 A JP S53137005A
- Authority
- JP
- Japan
- Prior art keywords
- forged product
- preparation
- powder forged
- powder
- oxide
- 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
- Forging (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To produce the precise powder forged product having excellent mecahnical properties, corrosion resistance and heat resistance, by sintering the green compact of a metal powder having the oxide coating on the surface in a protecting atmosphere, after that, by raising the density of the sintered material to high value by forging and, successively, by dissolving the oxide in a solid state.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5127477A JPS5824482B2 (en) | 1977-05-06 | 1977-05-06 | Manufacturing method of powder forged products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5127477A JPS5824482B2 (en) | 1977-05-06 | 1977-05-06 | Manufacturing method of powder forged products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53137005A true JPS53137005A (en) | 1978-11-30 |
JPS5824482B2 JPS5824482B2 (en) | 1983-05-21 |
Family
ID=12882358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5127477A Expired JPS5824482B2 (en) | 1977-05-06 | 1977-05-06 | Manufacturing method of powder forged products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824482B2 (en) |
-
1977
- 1977-05-06 JP JP5127477A patent/JPS5824482B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5824482B2 (en) | 1983-05-21 |
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