JPH0334608B2 - - Google Patents

Info

Publication number
JPH0334608B2
JPH0334608B2 JP58075106A JP7510683A JPH0334608B2 JP H0334608 B2 JPH0334608 B2 JP H0334608B2 JP 58075106 A JP58075106 A JP 58075106A JP 7510683 A JP7510683 A JP 7510683A JP H0334608 B2 JPH0334608 B2 JP H0334608B2
Authority
JP
Japan
Prior art keywords
substrate
layer
magnetic
recording medium
magnetic recording
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.)
Expired
Application number
JP58075106A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59201223A (ja
Inventor
Soichi Matsuzaki
Minoru Osada
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.)
Lincstech Circuit Co Ltd
Original Assignee
Hitachi AIC Inc
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 Hitachi AIC Inc filed Critical Hitachi AIC Inc
Priority to JP58075106A priority Critical patent/JPS59201223A/ja
Publication of JPS59201223A publication Critical patent/JPS59201223A/ja
Publication of JPH0334608B2 publication Critical patent/JPH0334608B2/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
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Lubricants (AREA)
  • Magnetic Record Carriers (AREA)
JP58075106A 1983-04-28 1983-04-28 磁気記録媒体の製造方法 Granted JPS59201223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58075106A JPS59201223A (ja) 1983-04-28 1983-04-28 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58075106A JPS59201223A (ja) 1983-04-28 1983-04-28 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS59201223A JPS59201223A (ja) 1984-11-14
JPH0334608B2 true JPH0334608B2 (enrdf_load_stackoverflow) 1991-05-23

Family

ID=13566583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58075106A Granted JPS59201223A (ja) 1983-04-28 1983-04-28 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS59201223A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59201223A (ja) 1984-11-14

Similar Documents

Publication Publication Date Title
US4109287A (en) Process for recording information or sound and process for preparation of recording materials used therefor
JPH04251413A (ja) ２つの磁性材料をもつ磁気ヘッド及びその製造方法
US3715793A (en) Plated super-coat and electrolyte
JPH0334608B2 (enrdf_load_stackoverflow)
US3227635A (en) Method of producing magnetic films
US4170788A (en) Magnetic head
DE1054247B (de) Verfahren zur Verkleinerung der Reibung zwischen Magnetogrammtraegern und Magnetkoepfen
GB1427731A (en) Magnetic recording media and to methods for their production
US3549418A (en) Magnetic recording films of cobalt
JPH0141990B2 (enrdf_load_stackoverflow)
JPH0334609B2 (enrdf_load_stackoverflow)
JPH02214023A (ja) 垂直磁気ディスクの製造方法
JPS6085430A (ja) 磁気記録媒体
KR940006853B1 (ko) 자기기록매체 및 그 제조방법
JPH0244522A (ja) 垂直磁気ディスクの製造方法
JPS60231908A (ja) 磁気記録媒体
JPS6018871A (ja) 磁気記録媒体
JPS59157848A (ja) メツキした磁気記録材料及びその製造方法
JPS6032127A (ja) 磁気記録媒体の製造方法
JPH0581662A (ja) 垂直磁気記録媒体の製造方法
JPS598123A (ja) 磁気テ−プ
JPH0143446B2 (enrdf_load_stackoverflow)
JPS63149827A (ja) 磁気記録媒体とその製造方法
JPS63122018A (ja) 金属薄膜磁気記録媒体の製造装置
JPH0334617B2 (enrdf_load_stackoverflow)