JPS58197201A - 磁気テ−プ用の微粉末 - Google Patents

磁気テ−プ用の微粉末

Info

Publication number
JPS58197201A
JPS58197201A JP58068453A JP6845383A JPS58197201A JP S58197201 A JPS58197201 A JP S58197201A JP 58068453 A JP58068453 A JP 58068453A JP 6845383 A JP6845383 A JP 6845383A JP S58197201 A JPS58197201 A JP S58197201A
Authority
JP
Japan
Prior art keywords
fine powder
magnetic tape
weight
phases
anisotropy
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.)
Pending
Application number
JP58068453A
Other languages
English (en)
Japanese (ja)
Inventor
マンフレ−ト・ミユ−レル
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.)
BEBU FILM FUABURITSUKU UORUFUEN
FILM FUABURITSUKU UORUFUEN VEB
Original Assignee
BEBU FILM FUABURITSUKU UORUFUEN
FILM FUABURITSUKU UORUFUEN VEB
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 BEBU FILM FUABURITSUKU UORUFUEN, FILM FUABURITSUKU UORUFUEN VEB filed Critical BEBU FILM FUABURITSUKU UORUFUEN
Publication of JPS58197201A publication Critical patent/JPS58197201A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70605—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
  • Magnetic Record Carriers (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP58068453A 1982-04-23 1983-04-20 磁気テ−プ用の微粉末 Pending JPS58197201A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD23924382A DD205189A1 (de) 1982-04-23 1982-04-23 Feinstpulver fuer magnetbaender
DD22C/23924 1982-04-23

Publications (1)

Publication Number Publication Date
JPS58197201A true JPS58197201A (ja) 1983-11-16

Family

ID=5538106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58068453A Pending JPS58197201A (ja) 1982-04-23 1983-04-20 磁気テ−プ用の微粉末

Country Status (5)

Country Link
JP (1) JPS58197201A (de)
DD (1) DD205189A1 (de)
DE (1) DE3308518A1 (de)
FR (1) FR2525805B1 (de)
GB (1) GB2122220A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017045824A (ja) * 2015-08-26 2017-03-02 株式会社豊田中央研究所 永久磁石およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB927289A (en) * 1958-09-30 1963-05-29 Philips Electrical Ind Ltd Improvements relating to permanent magnets
CH419368A (de) * 1959-01-15 1966-08-31 Philips Nv Verfahren zur Herstellung eines dauermagnetischen Materials
JPS5442342B2 (de) * 1973-10-19 1979-12-13
JPS5183053A (en) * 1974-07-11 1976-07-21 Matsushita Electric Industrial Co Ltd Mangan aruminiumu tansokeigokinjishakuno seizoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017045824A (ja) * 2015-08-26 2017-03-02 株式会社豊田中央研究所 永久磁石およびその製造方法

Also Published As

Publication number Publication date
FR2525805A1 (fr) 1983-10-28
DE3308518A1 (de) 1983-10-27
DD205189A1 (de) 1983-12-21
GB2122220A (en) 1984-01-11
GB8311032D0 (en) 1983-05-25
FR2525805B1 (fr) 1987-06-05

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Chang et al. Magnetic characteristics of MIM iron-cobalt and iron-cobalt-vanadium soft magnetic alloys