To provide an ablator which has higher reliability than high density ablator and can contribute to reduction in weight, and a method for manufacturing an ablator.SOLUTION: An ablator 100 includes a density inclination part. The density inclination part contains a fiber material and a thermosetting resin, and has a first surface 1 exposed to planet atmosphere and a second surface 2 which is an opposite side to the first surface and is connected to the outer surface of an entry capsule or the like, and the density gradually decreases from the first surface side toward the second surface side.SELECTED DRAWING: Figure 1


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    Titel :

    アブレータ


    Erscheinungsdatum :

    2022-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / B64G Raumfahrt , COSMONAUTICS / C08J Verarbeitung , WORKING-UP / F16L PIPES , Rohre