FIELD: aircraft engineering.
SUBSTANCE: this coating is composed by aluminium foil covering spacecraft components. Foil outer side has aluminium oxide ply, at least 30 mcm thick, applied by micro-arc oxidation thereon. Said aluminium foil is either mechanically secured to protected components or glued thereto. Tests and calculations show that said coating ensures active life of spacecraft for over 15 years.
EFFECT: longer life under effects of spacecraft engine plasma effects.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING THERMOMECHANICAL ACTUATOR TO PROTECT ELECTRONIC UNIT OF SPACECRAFT FROM OVERHEATING AND THERMOMECHANICAL ACTUATOR MANUFACTURED USING THIS METHOD | 2023 |
|
RU2813613C1 |
| METHOD FOR COATING DEPOSITION ON FINISHED SURFACES OF TITANIUM AND TITANIUM ALLOY PRODUCTS | 2014 |
|
RU2567417C1 |
| METHOD OF OBTAINING DIFFERENTIAL THERMOSTATIC CONTROL COATINGS OF SPACE APPLICATIONS ON ARTICLES FROM ALUMINUM AND ALUMINUM ALLOYS | 2020 |
|
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| PRODUCTION OF COMPOSITE COATINGS ON GATE METAL ALLOYS | 2013 |
|
RU2527110C1 |
| METHOD FOR OBTAINING COMPOSITE COATINGS ON VALVE METALS AND THEIR ALLOYS | 2022 |
|
RU2787330C1 |
| CATALYTICALLY ACTIVE THERMAL BARRIER CERAMIC MODIFICATION LAYER ON THE SURFACE OF THE BOTTOM OF THE PISTON, AND/OR SPHERE, AND/OR EXHAUST CHANNELS OF THE INTERNAL COMBUSTION ENGINE HEAD AND THE METHOD FOR ITS FORMATION | 2021 |
|
RU2763137C1 |
| METHOD FOR OBTAINING FUNCTIONAL-GRADIENT COATINGS ON METAL PRODUCTS | 2021 |
|
RU2763698C1 |
| PROCEDURE FOR APPLICATION OF COATING ON HARDMETAL | 2015 |
|
RU2615941C1 |
| METHOD FOR PROCESSING TITANIUM AND ITS ALLOYS IN ORDER TO INCREASE ITS CORROSION RESISTANCE AND ELECTROLYTE FOR MICRO-ARC OXIDATION OF TITANIUM AND ITS ALLOYS IN ORDER TO INCREASE CORROSION RESISTANCE | 2021 |
|
RU2756672C1 |
| CAST ALLOY ON BASE OF ALUMINIUM AND PROCEDURE FOR FORMING PROTECTIVE COATING ON ITS SURFACE | 2009 |
|
RU2421536C1 |
