Title:
SLIDING MEMBER FOR RECORDING AND REPRODUCTION
Document Type and Number:
Japanese Patent JPH0312885
Kind Code:
A
Abstract:
PURPOSE:To improve the friction resistance and wear resistance of the sliding member by constituting the surface part of the member of a metal or plastic and the plasma polymerized film coating formed thereon. CONSTITUTION:The surface part of the sliding member is constituted of the metal or plastic and the plasma polymerized film coating formed on the surface thereof. The refractive index of the plasma polymerized film is specified to 1.8 to 2.3. While any monomers which can be plasma polymerized are usable as the plasma polymerized film, the plasma polymerized film substantially consisting of only the carbon and hydrogen is adequate. The sliding member is inexpensively coated with the plasma polymerized film having the good friction resistance and wear resistance with good productivity in this way.
Inventors:
UEDA KUNIHIRO
IKEBE MASARU
SHIBA HARUO
NAKAYAMA MASATOSHI
SHIBAHARA MASANORI
IKEBE MASARU
SHIBA HARUO
NAKAYAMA MASATOSHI
SHIBAHARA MASANORI
Application Number:
JP14530989A
Publication Date:
January 21, 1991
Filing Date:
June 09, 1989
Export Citation:
Assignee:
TDK CORP
International Classes:
G11B23/02; G11B5/53; G11B15/60; G11B23/00; G11B23/04; G11B23/087; (IPC1-7): G11B15/60; G11B23/02; G11B23/04; G11B23/087
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)
Next Patent: JPH0312886