3D机织物为各向异性材料，易实现复杂结构件的仿形织造，可设计性强。根据复合材料各方向的力学性能要求，灵活设计经纬纱线的含量，满足产品的力学性能。同时根据产品后期的工艺要求，可调整织物的刚性，使其适应不同复合材料的制备工艺和服役要求。

The 3D woven preforms is an anisotropic material, which is easy to reach the near-net shape  weaving of complex structural parts and has strong designability. According to the mechanical properties of the composite material in all directions, the content of warp and weft yarn is flexibly designed to meet the mechanical properties of the product. At the same time, according to the process requirements in the later stage of the product, the rigidity of the fabric can be adjusted to adapt to the preparation process and service requirements of different composite materials.

2.5D高厚平板系列产品：

厚度1mm-90mm、

幅宽100mm-1300mm

2.5D仿形系列产品：

2.5D罩体系列、3D壳体系列

*可根据客户需求定制。

Can be customized according to customer requirements.

可实现 封顶整体仿形织物的低成本织造。

应用优势：具有更好的耐烧蚀性能，具有更好的层间性能。

Achievable Automative weaving of high thickness 3D plate preforms;
Automatic weaving of near-net shape preforms with variable section;
Low cost weaving of capped integral near-net shape preforms.

Application advantage:Better ablative resistance , better interlayer performance.

可实现

80mm以内高密细纱纤维正交三向织物的织造。
可实现

150mm以内粗纱纤维正交三向织物的织造。

Achievable Low linear density  yarn(≤80mm)，orthogonal structure.
High linear density  yarn(≤150mm)，orthogonal structure.

主要用途：
·热防护系统：

发动机喷管，飞行器头锥、翼前缘及发动机热端部位
·透波系统：天线窗等

Main Application:
Wave-transparent System: Antenna Window, etc.
Thermal Protection System: Engine nozzles, Nose Cone and Wing of Vehicle, Aeroengine Hot Components.

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