JPS60224127A - 磁気デイスクの製造方法 - Google Patents

磁気デイスクの製造方法

Info

Publication number
JPS60224127A
JPS60224127A JP7982084A JP7982084A JPS60224127A JP S60224127 A JPS60224127 A JP S60224127A JP 7982084 A JP7982084 A JP 7982084A JP 7982084 A JP7982084 A JP 7982084A JP S60224127 A JPS60224127 A JP S60224127A
Authority
JP
Japan
Prior art keywords
layer
magnetic
material layer
disk
magnetic disk
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
JP7982084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450648B2 (enrdf_load_stackoverflow
Inventor
Yoshio Senoo
妹尾　良夫
Michio Kugue
久々江　道雄
Terufumi Iwata
照史 岩田
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP7982084A priority Critical patent/JPS60224127A/ja
Publication of JPS60224127A publication Critical patent/JPS60224127A/ja
Publication of JPH0450648B2 publication Critical patent/JPH0450648B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP7982084A 1984-04-20 1984-04-20 磁気デイスクの製造方法 Granted JPS60224127A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7982084A JPS60224127A (ja) 1984-04-20 1984-04-20 磁気デイスクの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7982084A JPS60224127A (ja) 1984-04-20 1984-04-20 磁気デイスクの製造方法

Publications (2)

Publication Number Publication Date
JPS60224127A true JPS60224127A (ja) 1985-11-08
JPH0450648B2 JPH0450648B2 (enrdf_load_stackoverflow) 1992-08-14

Family

ID=13700835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7982084A Granted JPS60224127A (ja) 1984-04-20 1984-04-20 磁気デイスクの製造方法

Country Status (1)

Country Link
JP (1) JPS60224127A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140091A (ja) * 1986-12-02 1988-06-11 Kobe Steel Ltd 磁気デイスク用無電解Ｎｉ−Ｐメツキ基盤の耐食性向上方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221459A (ja) * 1982-06-18 1983-12-23 Hitachi Ltd 外部記憶装置制御回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221459A (ja) * 1982-06-18 1983-12-23 Hitachi Ltd 外部記憶装置制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140091A (ja) * 1986-12-02 1988-06-11 Kobe Steel Ltd 磁気デイスク用無電解Ｎｉ−Ｐメツキ基盤の耐食性向上方法

Also Published As

Publication number Publication date
JPH0450648B2 (enrdf_load_stackoverflow) 1992-08-14

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