EP1832671A3 - Method for a protective coating against wear and corrosion - Google Patents
Method for a protective coating against wear and corrosion Download PDFInfo
- Publication number
- EP1832671A3 EP1832671A3 EP07003253A EP07003253A EP1832671A3 EP 1832671 A3 EP1832671 A3 EP 1832671A3 EP 07003253 A EP07003253 A EP 07003253A EP 07003253 A EP07003253 A EP 07003253A EP 1832671 A3 EP1832671 A3 EP 1832671A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- corrosion
- protective coating
- against wear
- coating against
- coating
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
-
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Bei einem Verfahren zur verschleiß- und korrosionsfesten Beschichtung von Oberflächen von Bauteilen aus Magnesium oder Magnesiumlegierungen wird in einem ersten Schritt, ein anodisch oxidierbarer Aluminiumwerkstoff auf die Oberfläche als Beschichtung aufgebracht und in einem zweiten Schritt die Beschichtung aus Aluminiumwerkstoff anodisch oxidiert.In a method for wear-resistant and corrosion-resistant coating of surfaces of components made of magnesium or magnesium alloys, anodically oxidisable aluminum material is applied to the surface as a coating in a first step, and the coating of aluminum material is anodized in a second step.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10610521 | 2006-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1832671A2 EP1832671A2 (en) | 2007-09-12 |
EP1832671A3 true EP1832671A3 (en) | 2010-07-28 |
Family
ID=38051551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07003253A Withdrawn EP1832671A3 (en) | 2006-03-07 | 2007-02-15 | Method for a protective coating against wear and corrosion |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1832671A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100155251A1 (en) * | 2008-12-23 | 2010-06-24 | United Technologies Corporation | Hard anodize of cold spray aluminum layer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10359046A1 (en) * | 2003-12-17 | 2005-07-28 | Newspray Gmbh | Developing a decorative and/or polished surface on a workpiece for the automotive industry, involves coating the surface at least partially with aluminum which is anodized |
EP1829988A1 (en) * | 2006-03-02 | 2007-09-05 | Praxair Surface Technologies GmbH | Method of repairing and refurbishing an aluminum component under dynamic loading for airfoil equipments |
-
2007
- 2007-02-15 EP EP07003253A patent/EP1832671A3/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10359046A1 (en) * | 2003-12-17 | 2005-07-28 | Newspray Gmbh | Developing a decorative and/or polished surface on a workpiece for the automotive industry, involves coating the surface at least partially with aluminum which is anodized |
EP1829988A1 (en) * | 2006-03-02 | 2007-09-05 | Praxair Surface Technologies GmbH | Method of repairing and refurbishing an aluminum component under dynamic loading for airfoil equipments |
Also Published As
Publication number | Publication date |
---|---|
EP1832671A2 (en) | 2007-09-12 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: LINDE AKTIENGESELLSCHAFT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: LINDE AG |
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PUAL | Search report despatched |
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Extension state: AL BA HR MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C23C 24/04 20060101ALI20100621BHEP Ipc: C25D 11/16 20060101ALI20100621BHEP Ipc: C25D 11/04 20060101AFI20070530BHEP |
|
AKY | No designation fees paid | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110129 |