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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
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 (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

Also Published As

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

Similar Documents

Publication Publication Date Title
JPS5268816A (en) Permanent magnetic alloy and producing method of it
JPS52134858A (en) Method of making magnetic recording magnetic powder containing iron as main constituent
GB2012813B (en) Soft copper alloy conductors and their method of manufacture
JPS5514895A (en) Improving magnetic property of magnetic alloy metal
JPS53100197A (en) Method of making acicular cobaltt containing magnetic iron oxide
GB1552554A (en) Method of melting copper alloys
GB1553262A (en) Method of making metal powder
JPS51134312A (en) Method of making ductile magnetic alloy
JPS5378096A (en) Magnetic metal powder for magnetic recording and method of manufacturing same
JPS53108824A (en) Magnetic alloy with rectangular hysterisis loop and method of making same
JPS546810A (en) Copper alloy used in liquid phase sintering of iron powder
JPS53108823A (en) Magnetic alloy with rectangular hysterisis loop and method of making same
JPS52120261A (en) Method of making iron powder
GB2016525A (en) Method of manufacturing ferromagnetic metal powder
JPS5448622A (en) Carbonndeposited reduced iron powder and method of making same
JPS538798A (en) Metallic magnetic powder for magnetic recording which has excellent oxidation stability and method of manufacture thereof
JPS51136552A (en) Method of producing ferromagnetic metal powder
JPS5272354A (en) Method of making ferromagnetic metal powder
JPS5217358A (en) Method of reproducing superrhard alloy powder from superrhard alloy scrap
JPS51147457A (en) Method of producing iron alloy powder containing copper
JPS5355408A (en) Manufacturing method of permanent magnetic alloy
JPS5348926A (en) Method of electrooslag casting of copper or copper alloy
JPS5360321A (en) Method of depositing iron with copper or copper alloy
JPS5443828A (en) Method of making feesiial base alloy magnetic core
JPS535797A (en) Metallic magnetic powder for magnetic recording which has excellent oxidation stability and method of manufacture thereof