JPS5366808A - Preparation of pure iron and ferrous sintered material - Google Patents
Preparation of pure iron and ferrous sintered materialInfo
- Publication number
- JPS5366808A JPS5366808A JP14176976A JP14176976A JPS5366808A JP S5366808 A JPS5366808 A JP S5366808A JP 14176976 A JP14176976 A JP 14176976A JP 14176976 A JP14176976 A JP 14176976A JP S5366808 A JPS5366808 A JP S5366808A
- Authority
- JP
- Japan
- Prior art keywords
- sintered material
- pure iron
- preparation
- ferrous sintered
- ferrous
- 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
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To produce the pure iron and ferrous sintered material of which the magnetic characteristics have heen improved, by annealing the sintered material in the nonoxidizing atmosphere after the completion of sintering.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14176976A JPS5366808A (en) | 1976-11-27 | 1976-11-27 | Preparation of pure iron and ferrous sintered material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14176976A JPS5366808A (en) | 1976-11-27 | 1976-11-27 | Preparation of pure iron and ferrous sintered material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5366808A true JPS5366808A (en) | 1978-06-14 |
JPS5647943B2 JPS5647943B2 (en) | 1981-11-12 |
Family
ID=15299737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14176976A Granted JPS5366808A (en) | 1976-11-27 | 1976-11-27 | Preparation of pure iron and ferrous sintered material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5366808A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445168U (en) * | 1978-05-18 | 1979-03-28 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614339A (en) * | 1970-03-27 | 1971-10-19 | Spin Physics Inc | Magnetic transducer with wear resistant pole tips |
JPS4974603A (en) * | 1972-11-16 | 1974-07-18 | ||
JPS49115009A (en) * | 1973-03-09 | 1974-11-02 |
-
1976
- 1976-11-27 JP JP14176976A patent/JPS5366808A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614339A (en) * | 1970-03-27 | 1971-10-19 | Spin Physics Inc | Magnetic transducer with wear resistant pole tips |
JPS4974603A (en) * | 1972-11-16 | 1974-07-18 | ||
JPS49115009A (en) * | 1973-03-09 | 1974-11-02 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445168U (en) * | 1978-05-18 | 1979-03-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS5647943B2 (en) | 1981-11-12 |
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