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    Honeycomb wave-absorbing structure and preparation method thereof

    Honeycomb wave-absorbing structure and preparation method thereof

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    The invention provides a honeycomb wave-absorbing structure and a preparation method thereof, and belongs to the technical field of wave-absorbing materials, the honeycomb wave-absorbing structure is prepared from a wave-absorbing structure comprising multiple layers of wave-absorbing materials; the content of the wave-absorbing agent in the multiple layers of wave-absorbing materials is in gradient change; the wave-absorbing material comprises at least one layer of wave-absorbing base material; the wave-absorbing base material is prepared by dipping fiber cloth in wave-absorbing slurry and then curing the fiber cloth. The honeycomb wave-absorbing structure provided by the invention has excellent high temperature resistance and broadband wave-absorbing performance.

    本发明提供了一种蜂窝吸波结构及其制备方法，属于吸波材料技术领域，该蜂窝吸波结构由包括多层吸波材料的吸波结构制得；多层所述吸波材料中吸波剂含量呈梯度变化；所述吸波材料包括至少一层吸波基材；所述吸波基材由纤维布浸渍吸波浆料后经固化制得。本发明的蜂窝吸波结构具有优异的耐高温性能和宽频吸波性能。

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    Titel :

    Honeycomb wave-absorbing structure and preparation method thereof

    Weitere Titelangaben:

    一种蜂窝吸波结构及其制备方法

    Beteiligte:
    ZHANG JIULIN (Autor:in) / QU HONGJIAO (Autor:in) / GUO HAOTIAN (Autor:in) / HE JUNZHE (Autor:in) / SUN XIN (Autor:in) / YU HAITAO (Autor:in) / JIANG YUANYUAN (Autor:in) / ZHENG YUTONG (Autor:in)
    Erscheinungsdatum :

    2024-04-09

    Medientyp :

    Patent

    Format :

    Elektronische Ressource

    Sprache :

    Chinesisch

    Klassifikation :

    IPC:    H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / 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 / B64C AEROPLANES , Flugzeuge / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen

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