JPS5757873A - Sliding member - Google Patents
Sliding memberInfo
- Publication number
- JPS5757873A JPS5757873A JP13401480A JP13401480A JPS5757873A JP S5757873 A JPS5757873 A JP S5757873A JP 13401480 A JP13401480 A JP 13401480A JP 13401480 A JP13401480 A JP 13401480A JP S5757873 A JPS5757873 A JP S5757873A
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- coating layer
- sliding
- layer
- substrate
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE:To provide a sliding member in which a substrate and a silicon carbide layer are firmly bound and which has superior sliding characteristics by providing a metallic coating beforehand on the surface part of the aluminum substrate then forming the silicon carbide coating layer by sputter vapor deposition. CONSTITUTION:Metallizing of Mo or Mn-Mo alloy is applied on the surface part of an alumina substrate 2 of a sliding member 1, whereby a metallic coating layer 3 is provided. Thence, silicon carbide is vapor deposited by sputtering, whereby a silicon carbide coating layer 4 of prescribed length is formed. According to this method, the alumina substrate 2 and the silicon carbide coating layer 4 are firmly bound by the metallic coating layer 3. Since the member 1 is so designed that it is released and eliminated of differences in thermal expansion, thermal strains, etc. by the layer 3, it is adaptable for sealing rings of mechanical seals, sliding surfaces of bearings, and sliding members of turbines and pumps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13401480A JPS6033794B2 (en) | 1980-09-25 | 1980-09-25 | sliding member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13401480A JPS6033794B2 (en) | 1980-09-25 | 1980-09-25 | sliding member |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5757873A true JPS5757873A (en) | 1982-04-07 |
JPS6033794B2 JPS6033794B2 (en) | 1985-08-05 |
Family
ID=15118349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13401480A Expired JPS6033794B2 (en) | 1980-09-25 | 1980-09-25 | sliding member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6033794B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60245829A (en) * | 1984-05-21 | 1985-12-05 | Sankyo Kasei Kk | Complex sliding member |
JPS63315585A (en) * | 1987-06-17 | 1988-12-23 | Ngk Insulators Ltd | Metal-ceramic composite |
JPS6413280U (en) * | 1987-07-15 | 1989-01-24 |
-
1980
- 1980-09-25 JP JP13401480A patent/JPS6033794B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60245829A (en) * | 1984-05-21 | 1985-12-05 | Sankyo Kasei Kk | Complex sliding member |
JPH0128246B2 (en) * | 1984-05-21 | 1989-06-01 | Sankyo Kasei Kk | |
JPS63315585A (en) * | 1987-06-17 | 1988-12-23 | Ngk Insulators Ltd | Metal-ceramic composite |
JPS6413280U (en) * | 1987-07-15 | 1989-01-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS6033794B2 (en) | 1985-08-05 |
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