ES468454A1 - Method of surfacetreating components of aluminium or alloys thereof - Google Patents
Method of surfacetreating components of aluminium or alloys thereofInfo
- Publication number
- ES468454A1 ES468454A1 ES468454A ES468454A ES468454A1 ES 468454 A1 ES468454 A1 ES 468454A1 ES 468454 A ES468454 A ES 468454A ES 468454 A ES468454 A ES 468454A ES 468454 A1 ES468454 A1 ES 468454A1
- Authority
- ES
- Spain
- Prior art keywords
- alloys
- surfacetreating
- aluminium
- components
- protective film
- 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
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 150000002443 hydroxylamines Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000007751 thermal spraying Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/10—Pistons having surface coverings
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0466—Nickel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Procedure to produce metallic coatings, fixedly adhered and resistant to wear, on aluminum construction elements and their alloys, by thermal spraying, conserving the surface of the construction elements, after being released from the oxide layer with the help of an inhibitor of oxidation, characterized in that a protective film of hydrazine or hydroxylamine derivatives is used as the oxidation inhibitor, while a thin layer of nickel or its alloys is sprayed on as an adhesion agent, thereby evaporating the protective film. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772746997 DE2746997A1 (en) | 1977-10-19 | 1977-10-19 | PROCESS FOR MANUFACTURING METALLIC COATINGS ON COMPONENTS MADE OF ALUMINUM AND ITS ALLOYS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES468454A1 true ES468454A1 (en) | 1978-12-16 |
Family
ID=6021798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES468454A Expired ES468454A1 (en) | 1977-10-19 | 1978-03-31 | Method of surfacetreating components of aluminium or alloys thereof |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2746997A1 (en) |
| ES (1) | ES468454A1 (en) |
| GB (1) | GB1596123A (en) |
| IT (1) | IT1095565B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691004A (en) * | 1996-07-11 | 1997-11-25 | Ford Global Technologies, Inc. | Method of treating light metal cylinder bore walls to receive thermal sprayed metal coatings |
| WO2008071186A1 (en) * | 2006-12-15 | 2008-06-19 | Man Diesel A/S | A piston for a two-stroke internal combustion engine of the crosshead type |
| DE102015218598A1 (en) | 2015-09-28 | 2017-03-30 | Bayerische Motoren Werke Aktiengesellschaft | Method for applying a cylinder surface coating |
-
1977
- 1977-10-19 DE DE19772746997 patent/DE2746997A1/en not_active Withdrawn
-
1978
- 1978-03-31 ES ES468454A patent/ES468454A1/en not_active Expired
- 1978-04-10 IT IT22135/78A patent/IT1095565B/en active
- 1978-04-19 GB GB15469/78A patent/GB1596123A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2746997A1 (en) | 1978-11-02 |
| IT1095565B (en) | 1985-08-10 |
| GB1596123A (en) | 1981-08-19 |
| IT7822135A0 (en) | 1978-04-10 |
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