The invention provides a stratospheric aerostat skin and a production method thereof. The stratospheric aerostat skin sequentially comprises a weather-proof layer, a first gas barrier layer and a force bearing layer, wherein the first gas barrier layer comprises a graphene-resin layer comprising a first surface and a second surface far from the first surface, a first aluminized layer positioned on the first layer of the graphene-resin layer, and/or a second aluminized layer positioned on the second surface of the graphene-resin layer. The stratospheric aerostat skin adopts the graphene-resin layer as the main body structure layer of the first gas barrier layer, and the aluminized layers are introduced to the first surface of the graphene-resin layer and/or the second surface corresponding to the first surface respectively. Graphene has high heat conductivity, so the integral heat conduction performance of the stratospheric aerostat skin is obviously improved.
Stratospheric aerostat skin and production method thereof
2015-07-15
Patent
Elektronische Ressource
Englisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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