Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multilayer-structure high-temperature-resistant heat-insulation composite material and preparation method thereof
The invention discloses a multilayer-structure high-temperature-resistant heat-insulation composite material and a preparation method thereof, and belongs to the technical field of thermal protection materials. The multilayer-structure high-temperature-resistant heat-insulation composite material sequentially comprises a high-density ceramic composite material layer, a fibrofelt reinforced ceramic composite material layer, an aerogel heat-insulation composite material layer and a resin-based composite material layer from top to bottom. The upper panel of the multilayer-structure high-temperature-resistant heat-insulation composite material has excellent high-temperature resistance and ablation resistance, the lower panel has excellent bonding performance, all the layers of structures can give full play to respective performance advantages, the multilayer-structure high-temperature-resistant heat-insulation composite material has wide application prospects in the fields of aerospace and the like, and the multilayer-structure high-temperature-resistant heat-insulation composite material is simple in preparation process, short in period, low in cost and beneficial to batch production.
本发明公开了一种多层结构耐高温隔热复合材料及其制备方法，属于热防护材料技术领域。多层结构耐高温隔热复合材料由上至下依次包括高密度陶瓷复合材料层、纤维毡增强陶瓷复合材料层、气凝胶隔热复合材料层和树脂基复合材料层。该多层结构耐高温隔热复合材料上面板具有优异抗高温耐烧蚀性能，下面板具备优异粘接性能，各层结构能充分发挥各自的性能优势，在航空航天等领域具有广泛应用前景，且其制备过程简单、周期短、成本低，有利于批量生产。
Multilayer-structure high-temperature-resistant heat-insulation composite material and preparation method thereof
The invention discloses a multilayer-structure high-temperature-resistant heat-insulation composite material and a preparation method thereof, and belongs to the technical field of thermal protection materials. The multilayer-structure high-temperature-resistant heat-insulation composite material sequentially comprises a high-density ceramic composite material layer, a fibrofelt reinforced ceramic composite material layer, an aerogel heat-insulation composite material layer and a resin-based composite material layer from top to bottom. The upper panel of the multilayer-structure high-temperature-resistant heat-insulation composite material has excellent high-temperature resistance and ablation resistance, the lower panel has excellent bonding performance, all the layers of structures can give full play to respective performance advantages, the multilayer-structure high-temperature-resistant heat-insulation composite material has wide application prospects in the fields of aerospace and the like, and the multilayer-structure high-temperature-resistant heat-insulation composite material is simple in preparation process, short in period, low in cost and beneficial to batch production.
本发明公开了一种多层结构耐高温隔热复合材料及其制备方法，属于热防护材料技术领域。多层结构耐高温隔热复合材料由上至下依次包括高密度陶瓷复合材料层、纤维毡增强陶瓷复合材料层、气凝胶隔热复合材料层和树脂基复合材料层。该多层结构耐高温隔热复合材料上面板具有优异抗高温耐烧蚀性能，下面板具备优异粘接性能，各层结构能充分发挥各自的性能优势，在航空航天等领域具有广泛应用前景，且其制备过程简单、周期短、成本低，有利于批量生产。
Multilayer-structure high-temperature-resistant heat-insulation composite material and preparation method thereof
一种多层结构耐高温隔热复合材料及其制备方法
FEI HOUJUN (Autor:in) / WU WEI (Autor:in) / SUN JI (Autor:in) / LI ZHONGQIU (Autor:in) / SUN JIACHENG (Autor:in) / DING HUI (Autor:in) / GUO ZHOUYUAN (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
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
/
B64C
AEROPLANES
,
Flugzeuge
/
B64G
Raumfahrt
,
COSMONAUTICS
/
C04B
Kalk
,
LIME
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