JPS56137604A - Manufacture of magnetic recording element - Google Patents

Manufacture of magnetic recording element

Info

Publication number
JPS56137604A
JPS56137604A JP4102480A JP4102480A JPS56137604A JP S56137604 A JPS56137604 A JP S56137604A JP 4102480 A JP4102480 A JP 4102480A JP 4102480 A JP4102480 A JP 4102480A JP S56137604 A JPS56137604 A JP S56137604A
Authority
JP
Japan
Prior art keywords
prearranged
magnetic recording
cobalt
iron
molten metal
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
JP4102480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333285B2 (enrdf_load_stackoverflow
Inventor
Norishige Yamaguchi
Masaru Takayama
Masao Shigeta
Masatatsu Sugaya
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP4102480A priority Critical patent/JPS56137604A/ja
Publication of JPS56137604A publication Critical patent/JPS56137604A/ja
Publication of JPS6333285B2 publication Critical patent/JPS6333285B2/ja
Granted 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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/656—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing Co

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP4102480A 1980-03-29 1980-03-29 Manufacture of magnetic recording element Granted JPS56137604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4102480A JPS56137604A (en) 1980-03-29 1980-03-29 Manufacture of magnetic recording element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4102480A JPS56137604A (en) 1980-03-29 1980-03-29 Manufacture of magnetic recording element

Publications (2)

Publication Number Publication Date
JPS56137604A true JPS56137604A (en) 1981-10-27
JPS6333285B2 JPS6333285B2 (enrdf_load_stackoverflow) 1988-07-05

Family

ID=12596819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4102480A Granted JPS56137604A (en) 1980-03-29 1980-03-29 Manufacture of magnetic recording element

Country Status (1)

Country Link
JP (1) JPS56137604A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007018679A (ja) * 2005-07-07 2007-01-25 Dotetsu Gokin Kk 磁気記憶媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007018679A (ja) * 2005-07-07 2007-01-25 Dotetsu Gokin Kk 磁気記憶媒体

Also Published As

Publication number Publication date
JPS6333285B2 (enrdf_load_stackoverflow) 1988-07-05

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