Title:
STEEL SLIDING MEMBER AND METHOD FOR TREATING ITS SURFACE
Document Type and Number:
Japanese Patent JP3792083
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sliding material applied with surface treatment capable of forming a film without roughening the surface of the material of low facial roughness and imparting excellent wear characteristics.
SOLUTION: As to this steel sliding member, the surface is coated with an inorganic composite film of 0.3 to 3 g/m2 coating weight per unit area at least contg. iron phosphate and moreover the oxide of molybdenum and/or tungsten, the content of molybdenum and/or tungsten in the inorganic composite film lies in the range of 1 to 20 wt.%, and the roughness of the outermost surface thereof is ≤2 μm by Rz.
Inventors:
Tetsuo Imatomi
Kurosawa Michiro
Kawaguchi Jun
Takehiro Nito
Hiroyuki Murase
Yoshito Moriya
Kanzaka Takashi
Seiji Tachikawa
Kiichi Makino
Hidetoshi Ohashi
Kurosawa Michiro
Kawaguchi Jun
Takehiro Nito
Hiroyuki Murase
Yoshito Moriya
Kanzaka Takashi
Seiji Tachikawa
Kiichi Makino
Hidetoshi Ohashi
Application Number:
JP24623999A
Publication Date:
June 28, 2006
Filing Date:
August 31, 1999
Export Citation:
Assignee:
Nihon Parkerizing Co.,Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
Mizuno Iron Works Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
Mizuno Iron Works Co., Ltd.
International Classes:
C23C22/07; C23C22/40; C23C22/82; C23C28/00; (IPC1-7): C23C28/00; C23C22/07; C23C22/40; C23C22/82
Domestic Patent References:
| JP11500786A | ||||
| JP2000290781A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Tetsuji Koga
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Tetsuji Koga
Masaya Nishiyama
Higuchi Souji
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