GB1390526A - Method of lauminising a metal surface - Google Patents
Method of lauminising a metal surfaceInfo
- Publication number
- GB1390526A GB1390526A GB4980572A GB4980572A GB1390526A GB 1390526 A GB1390526 A GB 1390526A GB 4980572 A GB4980572 A GB 4980572A GB 4980572 A GB4980572 A GB 4980572A GB 1390526 A GB1390526 A GB 1390526A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal surface
- aluminised
- solvent
- coat
- paint composition
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000003973 paint Substances 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004111 Potassium silicate Substances 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052913 potassium silicate Inorganic materials 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1390526 Coated metal ROLLS-ROYCE (1971) Ltd 20 Sept 1973 [28 Oct 1972] 49805/ 72 Heading B2E A metal surface is aluminised by applying a curable silicate based paint composition containing a solvent and aluminium particles of not more than ten microns diameter to the surface, evaporating off said solvent and heating the painted metal surface in an inert or reducing atmosphere at 800-1,100‹C to enable at least some of the aluminium particles to diffuse into the metal surface. More than one coat of paint composition may be applied, the solvent in each coat being evaporated off prior to the application of the subsequent coat. The metal surface may be nickel, cobalt or iron or alloys thereof. The inert atmosphere may be argon. The reducing atmosphere may be hydrogen. The paint composition may comprise a mixture of potassium silicate, ethylene glycol and aluminium powder. The paint may be applied by brushing, dipping or spraying. The method may be used to restore the surface of an already aluminised metal surface that has been damaged and part of the aluminised layer lost. In the example a gas turbine blade manufactured from a nickel based alloy is aluminised.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4980572A GB1390526A (en) | 1972-10-28 | 1972-10-28 | Method of lauminising a metal surface |
| IT2948373A IT995521B (en) | 1972-10-28 | 1973-09-27 | METHOD OF ALUMINATING A METALLIC SURFACE |
| JP12008073A JPS49133235A (en) | 1972-10-28 | 1973-10-26 | |
| FR7338312A FR2204713B1 (en) | 1972-10-28 | 1973-10-26 | |
| DE19732353858 DE2353858B2 (en) | 1972-10-28 | 1973-10-26 | PROCEDURE FOR ALUMINATING A METAL SURFACE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4980572A GB1390526A (en) | 1972-10-28 | 1972-10-28 | Method of lauminising a metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390526A true GB1390526A (en) | 1975-04-16 |
Family
ID=10453601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4980572A Expired GB1390526A (en) | 1972-10-28 | 1972-10-28 | Method of lauminising a metal surface |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49133235A (en) |
| DE (1) | DE2353858B2 (en) |
| FR (1) | FR2204713B1 (en) |
| GB (1) | GB1390526A (en) |
| IT (1) | IT995521B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177092A (en) | 1977-01-31 | 1979-12-04 | National Research Development Corporation | Diffusing an element into a metal |
| US5607503A (en) * | 1993-09-03 | 1997-03-04 | Refract-A-Gard Pty Limited | Silica-based binder |
| US7311940B2 (en) | 2005-11-04 | 2007-12-25 | General Electric Company | Layered paint coating for turbine blade environmental protection |
| RU2413785C1 (en) * | 2009-10-28 | 2011-03-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Procedure for application of coating |
| EP2694720A1 (en) * | 2011-04-08 | 2014-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | Method for coating an aluminum surface of an aluminum part, aluminum part, and iron soleplate made of aluminum |
| CN119156689A (en) * | 2022-05-18 | 2024-12-17 | 原子能与替代能源委员会 | Method for transferring a layer from a source substrate to a target substrate |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989863A (en) * | 1975-07-09 | 1976-11-02 | The International Nickel Company, Inc. | Slurry coating process |
| IT1083665B (en) * | 1977-07-14 | 1985-05-25 | Fiat Spa | PROCEDURE FOR THE CREATION OF HIGH TEMPERATURE COATINGS ON METALS AND METAL ALLOYS |
| JPS5693869A (en) * | 1979-12-28 | 1981-07-29 | Nippon Steel Corp | Preparation of steel material having al diffused layer |
| US9518325B2 (en) * | 2013-03-19 | 2016-12-13 | General Electric Company | Treated coated article and process of treating a coated article |
-
1972
- 1972-10-28 GB GB4980572A patent/GB1390526A/en not_active Expired
-
1973
- 1973-09-27 IT IT2948373A patent/IT995521B/en active
- 1973-10-26 JP JP12008073A patent/JPS49133235A/ja active Pending
- 1973-10-26 DE DE19732353858 patent/DE2353858B2/en active Granted
- 1973-10-26 FR FR7338312A patent/FR2204713B1/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177092A (en) | 1977-01-31 | 1979-12-04 | National Research Development Corporation | Diffusing an element into a metal |
| US5607503A (en) * | 1993-09-03 | 1997-03-04 | Refract-A-Gard Pty Limited | Silica-based binder |
| US7311940B2 (en) | 2005-11-04 | 2007-12-25 | General Electric Company | Layered paint coating for turbine blade environmental protection |
| RU2413785C1 (en) * | 2009-10-28 | 2011-03-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Procedure for application of coating |
| EP2694720A1 (en) * | 2011-04-08 | 2014-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | Method for coating an aluminum surface of an aluminum part, aluminum part, and iron soleplate made of aluminum |
| CN119156689A (en) * | 2022-05-18 | 2024-12-17 | 原子能与替代能源委员会 | Method for transferring a layer from a source substrate to a target substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| IT995521B (en) | 1975-11-20 |
| FR2204713A1 (en) | 1974-05-24 |
| FR2204713B1 (en) | 1977-05-27 |
| DE2353858B2 (en) | 1976-03-11 |
| DE2353858A1 (en) | 1974-05-16 |
| JPS49133235A (en) | 1974-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |