JPS5698401A - Ferromagnetic metal powder with improved oxidation stability and preparation thereof - Google Patents
Ferromagnetic metal powder with improved oxidation stability and preparation thereofInfo
- Publication number
- JPS5698401A JPS5698401A JP88880A JP88880A JPS5698401A JP S5698401 A JPS5698401 A JP S5698401A JP 88880 A JP88880 A JP 88880A JP 88880 A JP88880 A JP 88880A JP S5698401 A JPS5698401 A JP S5698401A
- Authority
- JP
- Japan
- Prior art keywords
- ferromagnetic metal
- coating
- nickel
- metal powder
- powder
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP88880A JPS5698401A (en) | 1980-01-10 | 1980-01-10 | Ferromagnetic metal powder with improved oxidation stability and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP88880A JPS5698401A (en) | 1980-01-10 | 1980-01-10 | Ferromagnetic metal powder with improved oxidation stability and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5698401A true JPS5698401A (en) | 1981-08-07 |
JPS6110001B2 JPS6110001B2 (ja) | 1986-03-27 |
Family
ID=11486208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP88880A Granted JPS5698401A (en) | 1980-01-10 | 1980-01-10 | Ferromagnetic metal powder with improved oxidation stability and preparation thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5698401A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920402A (ja) * | 1982-07-26 | 1984-02-02 | Fuji Photo Film Co Ltd | 強磁性金属粉末 |
JPS59207024A (ja) * | 1983-05-10 | 1984-11-24 | Konishiroku Photo Ind Co Ltd | 磁気記録媒体 |
JPS61160905A (ja) * | 1985-01-09 | 1986-07-21 | Hitachi Maxell Ltd | 金属磁性粉末 |
JPS644001A (en) * | 1987-06-26 | 1989-01-09 | Taiyo Yuden Kk | Manufacture of magnetic powder for magnetic recording medium |
JPH02111839A (ja) * | 1988-10-18 | 1990-04-24 | Kobe Steel Ltd | 優れたメッキ性を有するディスク用アルミニウム合金板とその製造方法 |
JPH02132631A (ja) * | 1989-04-10 | 1990-05-22 | Konica Corp | 磁気記録媒体 |
JPH03171601A (ja) * | 1989-11-29 | 1991-07-25 | Fuji Photo Film Co Ltd | 強磁性金属粉末及び磁気記録媒体 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825662A (ja) * | 1971-08-06 | 1973-04-03 | ||
JPS5020557A (ja) * | 1973-06-26 | 1975-03-04 | ||
JPS51106670A (ja) * | 1975-03-17 | 1976-09-21 | Hitachi Ltd | |
JPS5297357A (en) * | 1976-02-13 | 1977-08-16 | Sony Corp | Method of making magnetic alloy powder containing iron and copper as main constituents |
JPS53147300A (en) * | 1977-05-27 | 1978-12-21 | Hitachi Maxell | Method of manufacturing magnetic powder for magnetic recording medium |
JPS54122664A (en) * | 1978-03-16 | 1979-09-22 | Kanto Denka Kogyo Kk | Production of magnetic powder for magnetic recording based on iron |
JPS55148705A (en) * | 1979-05-10 | 1980-11-19 | Sony Corp | Production of acicular magnetic alloy particle |
-
1980
- 1980-01-10 JP JP88880A patent/JPS5698401A/ja active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825662A (ja) * | 1971-08-06 | 1973-04-03 | ||
JPS5020557A (ja) * | 1973-06-26 | 1975-03-04 | ||
JPS51106670A (ja) * | 1975-03-17 | 1976-09-21 | Hitachi Ltd | |
JPS5297357A (en) * | 1976-02-13 | 1977-08-16 | Sony Corp | Method of making magnetic alloy powder containing iron and copper as main constituents |
JPS53147300A (en) * | 1977-05-27 | 1978-12-21 | Hitachi Maxell | Method of manufacturing magnetic powder for magnetic recording medium |
JPS54122664A (en) * | 1978-03-16 | 1979-09-22 | Kanto Denka Kogyo Kk | Production of magnetic powder for magnetic recording based on iron |
JPS55148705A (en) * | 1979-05-10 | 1980-11-19 | Sony Corp | Production of acicular magnetic alloy particle |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920402A (ja) * | 1982-07-26 | 1984-02-02 | Fuji Photo Film Co Ltd | 強磁性金属粉末 |
JPS59207024A (ja) * | 1983-05-10 | 1984-11-24 | Konishiroku Photo Ind Co Ltd | 磁気記録媒体 |
JPS6322366B2 (ja) * | 1983-05-10 | 1988-05-11 | Konika Kk | |
JPS61160905A (ja) * | 1985-01-09 | 1986-07-21 | Hitachi Maxell Ltd | 金属磁性粉末 |
JPH0578926B2 (ja) * | 1985-01-09 | 1993-10-29 | Hitachi Maxell | |
JPS644001A (en) * | 1987-06-26 | 1989-01-09 | Taiyo Yuden Kk | Manufacture of magnetic powder for magnetic recording medium |
JPH02111839A (ja) * | 1988-10-18 | 1990-04-24 | Kobe Steel Ltd | 優れたメッキ性を有するディスク用アルミニウム合金板とその製造方法 |
JPH02132631A (ja) * | 1989-04-10 | 1990-05-22 | Konica Corp | 磁気記録媒体 |
JPH0580048B2 (ja) * | 1989-04-10 | 1993-11-05 | Konishiroku Photo Ind | |
JPH03171601A (ja) * | 1989-11-29 | 1991-07-25 | Fuji Photo Film Co Ltd | 強磁性金属粉末及び磁気記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
JPS6110001B2 (ja) | 1986-03-27 |
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