TW200630978A - Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus - Google Patents

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Info

Publication number
TW200630978A
TW200630978A TW094124394A TW94124394A TW200630978A TW 200630978 A TW200630978 A TW 200630978A TW 094124394 A TW094124394 A TW 094124394A TW 94124394 A TW94124394 A TW 94124394A TW 200630978 A TW200630978 A TW 200630978A
Authority
TW
Taiwan
Prior art keywords
magnetic recording
magnetic
recording medium
production process
reproducing apparatus
Prior art date
Application number
TW094124394A
Other languages
Chinese (zh)
Inventor
Hiroshi Osawa
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200630978A publication Critical patent/TW200630978A/en

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Abstract

This invention provides a magnetic recording medium that can achieve higher recording density, and that has higher coercive force and lower noises. This invention also provides a production process of the same magnetic recording medium as well as magnetic recording and reproducing apparatus. The magnetic recording medium is characterized by laminating on a non-magnetic substrate, at least a non-magnetic base layer, a non-magnetic intermediate layer, a magnetic layer and a protecting film in this order, and at least one of the non-magnetic base layers consists of a WV-based alloy or a MoV-based alloy.
TW094124394A 2005-02-25 2005-07-19 Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus TW200630978A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005050878 2005-02-25
JP2005082053 2005-03-22

Publications (1)

Publication Number Publication Date
TW200630978A true TW200630978A (en) 2006-09-01

Family

ID=57809111

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094124394A TW200630978A (en) 2005-02-25 2005-07-19 Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Country Status (1)

Country Link
TW (1) TW200630978A (en)

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