JPS5297357A - Method of making magnetic alloy powder containing iron and copper as main constituents - Google Patents

Method of making magnetic alloy powder containing iron and copper as main constituents

Info

Publication number
JPS5297357A
JPS5297357A JP1454876A JP1454876A JPS5297357A JP S5297357 A JPS5297357 A JP S5297357A JP 1454876 A JP1454876 A JP 1454876A JP 1454876 A JP1454876 A JP 1454876A JP S5297357 A JPS5297357 A JP S5297357A
Authority
JP
Japan
Prior art keywords
copper
alloy powder
powder containing
magnetic alloy
containing iron
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
Application number
JP1454876A
Other languages
Japanese (ja)
Other versions
JPS5835241B2 (en
Inventor
Hideo Tamura
Akio Kawasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP51014548A priority Critical patent/JPS5835241B2/en
Publication of JPS5297357A publication Critical patent/JPS5297357A/en
Publication of JPS5835241B2 publication Critical patent/JPS5835241B2/en
Expired legal-status Critical Current

Links

JP51014548A 1976-02-13 1976-02-13 Method for producing alloy magnetic powder mainly composed of iron and copper Expired JPS5835241B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51014548A JPS5835241B2 (en) 1976-02-13 1976-02-13 Method for producing alloy magnetic powder mainly composed of iron and copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51014548A JPS5835241B2 (en) 1976-02-13 1976-02-13 Method for producing alloy magnetic powder mainly composed of iron and copper

Publications (2)

Publication Number Publication Date
JPS5297357A true JPS5297357A (en) 1977-08-16
JPS5835241B2 JPS5835241B2 (en) 1983-08-01

Family

ID=11864194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51014548A Expired JPS5835241B2 (en) 1976-02-13 1976-02-13 Method for producing alloy magnetic powder mainly composed of iron and copper

Country Status (1)

Country Link
JP (1) JPS5835241B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122664A (en) * 1978-03-16 1979-09-22 Kanto Denka Kogyo Kk Production of magnetic powder for magnetic recording based on iron
JPS5562105A (en) * 1978-10-30 1980-05-10 Hitachi Maxell Ltd Production of magnetic alloy powder
JPS5571002A (en) * 1978-11-24 1980-05-28 Hitachi Ltd Manufacture of magnetic powder for magnetic recording medium
JPS5573803A (en) * 1978-11-25 1980-06-03 Hitachi Maxell Ltd Production of magnetic alloy powder
JPS5673408A (en) * 1979-11-21 1981-06-18 Kanto Denka Kogyo Kk Magnetic powder for magnetic recording and magnetic tape employing that magnetic powder
JPS5698401A (en) * 1980-01-10 1981-08-07 Mitsui Toatsu Chem Inc Ferromagnetic metal powder with improved oxidation stability and preparation thereof
CN105345014A (en) * 2015-11-15 2016-02-24 丹阳市德源精密工具有限公司 Preparation method for novel pre-alloy powder
CN111496263A (en) * 2020-04-27 2020-08-07 江苏萌达新材料科技有限公司 Method for reducing iron-cobalt-copper alloy powder bulk ratio

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639683B2 (en) * 1978-03-16 1981-09-16
JPS54122664A (en) * 1978-03-16 1979-09-22 Kanto Denka Kogyo Kk Production of magnetic powder for magnetic recording based on iron
JPS5562105A (en) * 1978-10-30 1980-05-10 Hitachi Maxell Ltd Production of magnetic alloy powder
JPS6135243B2 (en) * 1978-10-30 1986-08-12 Hitachi Maxell
JPS5571002A (en) * 1978-11-24 1980-05-28 Hitachi Ltd Manufacture of magnetic powder for magnetic recording medium
JPS6217363B2 (en) * 1978-11-24 1987-04-17 Hitachi Seisakusho Kk
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
JPS5673408A (en) * 1979-11-21 1981-06-18 Kanto Denka Kogyo Kk Magnetic powder for magnetic recording and magnetic tape employing that magnetic powder
JPS6110001B2 (en) * 1980-01-10 1986-03-27 Mitsui Toatsu Chemicals
JPS5698401A (en) * 1980-01-10 1981-08-07 Mitsui Toatsu Chem Inc Ferromagnetic metal powder with improved oxidation stability and preparation thereof
CN105345014A (en) * 2015-11-15 2016-02-24 丹阳市德源精密工具有限公司 Preparation method for novel pre-alloy powder
CN111496263A (en) * 2020-04-27 2020-08-07 江苏萌达新材料科技有限公司 Method for reducing iron-cobalt-copper alloy powder bulk ratio

Also Published As

Publication number Publication date
JPS5835241B2 (en) 1983-08-01

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