JPS5633810A - Preparation of magnetic recording medium - Google Patents

Preparation of magnetic recording medium

Info

Publication number
JPS5633810A
JPS5633810A JP10984379A JP10984379A JPS5633810A JP S5633810 A JPS5633810 A JP S5633810A JP 10984379 A JP10984379 A JP 10984379A JP 10984379 A JP10984379 A JP 10984379A JP S5633810 A JPS5633810 A JP S5633810A
Authority
JP
Japan
Prior art keywords
base material
magnetic
improved
deposition
heat
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
JP10984379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122852B2 (enrdf_load_stackoverflow
Inventor
Norio Yokoyama
Eisuke Miyairi
Chuji Seki
Yasuyoshi Kudo
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 JP10984379A priority Critical patent/JPS5633810A/ja
Publication of JPS5633810A publication Critical patent/JPS5633810A/ja
Publication of JPS6122852B2 publication Critical patent/JPS6122852B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physical Vapour Deposition (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP10984379A 1979-08-29 1979-08-29 Preparation of magnetic recording medium Granted JPS5633810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10984379A JPS5633810A (en) 1979-08-29 1979-08-29 Preparation of magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10984379A JPS5633810A (en) 1979-08-29 1979-08-29 Preparation of magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5633810A true JPS5633810A (en) 1981-04-04
JPS6122852B2 JPS6122852B2 (enrdf_load_stackoverflow) 1986-06-03

Family

ID=14520599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10984379A Granted JPS5633810A (en) 1979-08-29 1979-08-29 Preparation of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5633810A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198543A (en) * 1981-05-28 1982-12-06 Matsushita Electric Ind Co Ltd Manufacture of magnetic recording medium
JPS58212116A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
JPS5982637A (ja) * 1982-11-04 1984-05-12 Hitachi Ltd 垂直磁気記録媒体の製造方法
JPS59173919A (ja) * 1983-03-23 1984-10-02 富士電機株式会社 しや断器の油圧操作器
US4546725A (en) * 1983-03-08 1985-10-15 Fuji Photo Film Co., Ltd. Apparatus for manufacturing magnetic recording media
JPS6199925A (ja) * 1984-10-19 1986-05-19 Nec Corp 磁気記憶体およびその製造方法
JPH01110715A (ja) * 1987-10-23 1989-04-27 Yaskawa Electric Mfg Co Ltd 強磁性薄膜の形成方法
EP1850355A1 (en) * 2002-05-31 2007-10-31 FUJIFILM Corporation Magnetic particle and its production method
US7384449B2 (en) 2001-09-05 2008-06-10 Fujifilm Corporation Ferromagnetic nanoparticles, material coated with dispersion of ferromagnetic nanoparticles, and magnetic recording medium using the material

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198543A (en) * 1981-05-28 1982-12-06 Matsushita Electric Ind Co Ltd Manufacture of magnetic recording medium
JPS58212116A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
JPS5982637A (ja) * 1982-11-04 1984-05-12 Hitachi Ltd 垂直磁気記録媒体の製造方法
US4546725A (en) * 1983-03-08 1985-10-15 Fuji Photo Film Co., Ltd. Apparatus for manufacturing magnetic recording media
JPS59173919A (ja) * 1983-03-23 1984-10-02 富士電機株式会社 しや断器の油圧操作器
JPS6199925A (ja) * 1984-10-19 1986-05-19 Nec Corp 磁気記憶体およびその製造方法
JPH01110715A (ja) * 1987-10-23 1989-04-27 Yaskawa Electric Mfg Co Ltd 強磁性薄膜の形成方法
US7384449B2 (en) 2001-09-05 2008-06-10 Fujifilm Corporation Ferromagnetic nanoparticles, material coated with dispersion of ferromagnetic nanoparticles, and magnetic recording medium using the material
EP1850355A1 (en) * 2002-05-31 2007-10-31 FUJIFILM Corporation Magnetic particle and its production method
US7335393B2 (en) 2002-05-31 2008-02-26 Fujifilm Corporation Magnetic particle, its production method, magnetic recording medium and its production method

Also Published As

Publication number Publication date
JPS6122852B2 (enrdf_load_stackoverflow) 1986-06-03

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