Magnetic hard disk drive and process for producing the same

Magnetic hard disk drive and process for producing the same

A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOSHIMURA YASUHIRO, TOKISUE HIROMITSU, HORIGUCHI YASUYUKI, IKEDA YUKIKO, ENDO YOSHISHIGE, ITO YUTAKA, NARISAWA OSAMU, ISHII NOBUYUKI, YONEKAWA SUNAO, YUYAMA HIROSHI, INOUE YOUICHI
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Beschreibung
Zusammenfassung:A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.