JPS52121799A - Method of manufacturing needleetype crystallalloy magneticcparticle powder - Google Patents
Method of manufacturing needleetype crystallalloy magneticcparticle powderInfo
- Publication number
- JPS52121799A JPS52121799A JP3902776A JP3902776A JPS52121799A JP S52121799 A JPS52121799 A JP S52121799A JP 3902776 A JP3902776 A JP 3902776A JP 3902776 A JP3902776 A JP 3902776A JP S52121799 A JPS52121799 A JP S52121799A
- Authority
- JP
- Japan
- Prior art keywords
- needleetype
- magneticcparticle
- crystallalloy
- powder
- manufacturing
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3902776A JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
US05/783,326 US4133677A (en) | 1976-04-05 | 1977-03-31 | Process for producing acicular magnetic metallic particle powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3902776A JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52121799A true JPS52121799A (en) | 1977-10-13 |
JPS569005B2 JPS569005B2 (en) | 1981-02-26 |
Family
ID=12541615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3902776A Granted JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52121799A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52134858A (en) * | 1976-05-07 | 1977-11-11 | Kanto Denka Kogyo Kk | Method of making magnetic recording magnetic powder containing iron as main constituent |
JPS5573803A (en) * | 1978-11-25 | 1980-06-03 | Hitachi Maxell Ltd | Production of magnetic alloy powder |
WO2022062394A1 (en) * | 2020-09-23 | 2022-03-31 | 江西艾特新材料有限公司 | Method for coating magnetic powder core with sodium silicate |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195503U (en) * | 1983-06-14 | 1984-12-26 | 日本ラインツ株式会社 | Thickness measuring device for plate-shaped objects |
-
1976
- 1976-04-05 JP JP3902776A patent/JPS52121799A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52134858A (en) * | 1976-05-07 | 1977-11-11 | Kanto Denka Kogyo Kk | Method of making magnetic recording magnetic powder containing iron as main constituent |
JPS5729523B2 (en) * | 1976-05-07 | 1982-06-23 | ||
JPS5573803A (en) * | 1978-11-25 | 1980-06-03 | Hitachi Maxell Ltd | Production of magnetic alloy powder |
JPS622002B2 (en) * | 1978-11-25 | 1987-01-17 | Hitachi Maxell | |
WO2022062394A1 (en) * | 2020-09-23 | 2022-03-31 | 江西艾特新材料有限公司 | Method for coating magnetic powder core with sodium silicate |
Also Published As
Publication number | Publication date |
---|---|
JPS569005B2 (en) | 1981-02-26 |
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