JPS56112456A - Surface treatment - Google Patents
Surface treatmentInfo
- Publication number
- JPS56112456A JPS56112456A JP1200580A JP1200580A JPS56112456A JP S56112456 A JPS56112456 A JP S56112456A JP 1200580 A JP1200580 A JP 1200580A JP 1200580 A JP1200580 A JP 1200580A JP S56112456 A JPS56112456 A JP S56112456A
- Authority
- JP
- Japan
- Prior art keywords
- melt
- glass
- layer
- substrate
- sprayed
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
PURPOSE:To impart excellent corrosion resistance to a material used in an atmosphere of corrosive gas and liquid, by subjecting the surface of the substrate to the combined treatment of melt-spraying and glass lining. CONSTITUTION:The surface of a substrate 1 such as the blade, etc. of an air compressor is melt-sprayed with metal, alloy, or ceramic excellent in corrosion resistance to form corrosion-preventive melt-sprayed layer 2. The surfac of the melt-sprayed layer 2 is lined with glass, hereby pores formed in the surface of the melt-sprayed layer 2 are sealed with glass components to form a composite layer between the glass lining layer 3 and the melt-sprayed layer 2. This method allows to prevent the intrusion of corrosive components of the substrate. Said method is applied in a wide range from low temp. to high temp. equal to nearly the softening point of glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1200580A JPS6043910B2 (en) | 1980-02-05 | 1980-02-05 | Surface treatment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1200580A JPS6043910B2 (en) | 1980-02-05 | 1980-02-05 | Surface treatment method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56112456A true JPS56112456A (en) | 1981-09-04 |
JPS6043910B2 JPS6043910B2 (en) | 1985-10-01 |
Family
ID=11793461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1200580A Expired JPS6043910B2 (en) | 1980-02-05 | 1980-02-05 | Surface treatment method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043910B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365884A (en) * | 1991-06-14 | 1992-12-17 | Ngk Insulators Ltd | Glass lining method |
GB2341603A (en) * | 1998-09-16 | 2000-03-22 | Jeffery Boardman | Method of applying glass ceramic dielectric layers to metal substrates |
US6129994A (en) * | 1995-03-08 | 2000-10-10 | Tocalo Co., Ltd. | Member having composite coating and process for producing the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0718109U (en) * | 1993-08-27 | 1995-03-31 | 三洋電機株式会社 | Reflective electric stove |
-
1980
- 1980-02-05 JP JP1200580A patent/JPS6043910B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365884A (en) * | 1991-06-14 | 1992-12-17 | Ngk Insulators Ltd | Glass lining method |
US6129994A (en) * | 1995-03-08 | 2000-10-10 | Tocalo Co., Ltd. | Member having composite coating and process for producing the same |
GB2341603A (en) * | 1998-09-16 | 2000-03-22 | Jeffery Boardman | Method of applying glass ceramic dielectric layers to metal substrates |
Also Published As
Publication number | Publication date |
---|---|
JPS6043910B2 (en) | 1985-10-01 |
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