JPS57158036A - Magnetic storage body - Google Patents

Magnetic storage body

Info

Publication number
JPS57158036A
JPS57158036A JP56042968A JP4296881A JPS57158036A JP S57158036 A JPS57158036 A JP S57158036A JP 56042968 A JP56042968 A JP 56042968A JP 4296881 A JP4296881 A JP 4296881A JP S57158036 A JPS57158036 A JP S57158036A
Authority
JP
Japan
Prior art keywords
alloy
antistatic agent
protective film
coating
layer
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
JP56042968A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419609B2 (enrdf_load_stackoverflow
Inventor
Masahiro Yanagisawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56042968A priority Critical patent/JPS57158036A/ja
Publication of JPS57158036A publication Critical patent/JPS57158036A/ja
Publication of JPH0419609B2 publication Critical patent/JPH0419609B2/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
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction

Landscapes

  • Magnetic Record Carriers (AREA)
JP56042968A 1981-03-24 1981-03-24 Magnetic storage body Granted JPS57158036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56042968A JPS57158036A (en) 1981-03-24 1981-03-24 Magnetic storage body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56042968A JPS57158036A (en) 1981-03-24 1981-03-24 Magnetic storage body

Publications (2)

Publication Number Publication Date
JPS57158036A true JPS57158036A (en) 1982-09-29
JPH0419609B2 JPH0419609B2 (enrdf_load_stackoverflow) 1992-03-31

Family

ID=12650831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56042968A Granted JPS57158036A (en) 1981-03-24 1981-03-24 Magnetic storage body

Country Status (1)

Country Link
JP (1) JPS57158036A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961106A (ja) * 1982-09-30 1984-04-07 Nec Corp 磁気記憶体
JPS5961107A (ja) * 1982-09-30 1984-04-07 Nec Corp 磁気記憶体
JPS5988806A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS5988807A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS5988805A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS59116924A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS59116925A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS59116923A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS61137221A (ja) * 1984-12-06 1986-06-24 Mitsubishi Electric Corp 磁気デイスク

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442107A (en) * 1977-08-02 1979-04-03 Nec Corp Magnetic storage medium
JPS54143114A (en) * 1978-04-27 1979-11-08 Matsushita Electric Ind Co Ltd Magnetic recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442107A (en) * 1977-08-02 1979-04-03 Nec Corp Magnetic storage medium
JPS54143114A (en) * 1978-04-27 1979-11-08 Matsushita Electric Ind Co Ltd Magnetic recording medium

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961106A (ja) * 1982-09-30 1984-04-07 Nec Corp 磁気記憶体
JPS5961107A (ja) * 1982-09-30 1984-04-07 Nec Corp 磁気記憶体
JPS5988806A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS5988807A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS5988805A (ja) * 1982-11-12 1984-05-22 Nec Corp 磁気記憶体
JPS59116924A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS59116925A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS59116923A (ja) * 1982-12-22 1984-07-06 Nec Corp 磁気記憶体
JPS61137221A (ja) * 1984-12-06 1986-06-24 Mitsubishi Electric Corp 磁気デイスク

Also Published As

Publication number Publication date
JPH0419609B2 (enrdf_load_stackoverflow) 1992-03-31

Similar Documents

Publication Publication Date Title
JPS57158036A (en) Magnetic storage body
GB1195904A (en) Process for the production of Coloured Coatings
GB1014271A (en) Deposition of nickel-cobalt alloy on aluminium substrates
US4074016A (en) Magnetic record carrier
US4560624A (en) Magnetic recording media with a dual protective coating of silicon monoxide and chromium
JPS6049971B2 (ja) 磁気記録媒体
KR900002971B1 (en) Magnetic recording medium
JPS57158035A (en) Magnetic storage body
JPS57158033A (en) Magnetic storage body
JPS54162508A (en) Magnetic memory medium
JPS5651024A (en) Magnetic recording body
Kuznetsov Some Aspects of Initial Stages of Metal Depassivation
JPS5525821A (en) Magnetic memory substance
US4385943A (en) Corrosion-resistant uranium
JP2506850B2 (ja) 磁気記録媒体
JPS56143538A (en) Manufacture of magnetic storage body
JPS62267067A (ja) スパツタリング用タ−ゲツトのろう付け法
Hinton et al. Ion Vapor Deposited Aluminum Coatings for the Corrosion Protection of Steel
JPS60113323A (ja) 磁気記録媒体
JPS6476518A (en) Magnetic recording medium
JPH02172015A (ja) 磁気記録媒体
JPS62219320A (ja) 磁気記憶体
JPH04282037A (ja) 防錆バックプレート
JPS61115257A (ja) 光磁気記録用媒体
Sato Present State of Understanding Metallic Passivity