2.5D角聯(lián)鎖結(jié)構(gòu)系列   Interlock structure

正交三向結(jié)構(gòu)系列     Orthogonal Structure

3D機織物為各向異性材料，易實現(xiàn)復(fù)雜結(jié)構(gòu)件的仿形織造，可設(shè)計性強。根據(jù)復(fù)合材料各方向的力學(xué)性能要求，靈活設(shè)計經(jīng)緯紗線的含量，滿足產(chǎn)品的力學(xué)性能。同時根據(jù)產(chǎn)品后期的工藝要求，可調(diào)整織物的剛性，使其適應(yīng)不同復(fù)合材料的制備工藝和服役要求。

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.

2.5 D 結(jié)構(gòu)系列

3D Structure Series

可實現(xiàn) — 高厚2.5D平板織物的自動化織造。

Achievable—Automative weaving of high thickness 3D plate preforms

可實現(xiàn) — 變截面仿形織物的自動化織造。

Achievable—Automatic weaving of near-net shape preforms with variable section

可實現(xiàn) — 封頂整體仿形織物的低成本織造。

Achievable—Low cost weaving of capped integral near-net shape preforms

應(yīng)用優(yōu)勢：具有更好的耐燒蝕性能，具有更好的層間性能。

Application advantage: Better ablative resistance , better interlayer performance.

產(chǎn)品名稱

厚度（mm）

幅寬（mm）

2.5D高厚平板系列產(chǎn)品

1-90

100-1300

2.5D仿形系列產(chǎn)品

2.5D罩體系列、3D殼體系列等

正交三向結(jié)構(gòu)系列

Orthogonal Structure

可實現(xiàn) — 80mm以內(nèi)高密細(xì)紗纖維正交三向織物的織造。

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

可實現(xiàn) — 150mm以內(nèi)粗紗纖維正交三向織物的織造。

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

三維紡織預(yù)制件系列主要用途：Main Application:

 · 熱防護系統(tǒng)：發(fā)動機噴管，飛行器頭錐、翼前緣及發(fā)動機熱端部位。    
 · 透波系統(tǒng)：天線窗等。

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