Aspects of the invention relate to a method (500) of manufacturing a cover for an interior or exterior trim part of a vehicle. The method includes forming a 3D woven structure (510) by weaving together at least one heat activated yarn and at least one non-heat activated yarn. The structure may be arranged such that, during a subsequent heat treatment process (520), the cover is heated to a temperature at or above the activation temperature, thereby activating the thermally activated yarns to cool to form an automotive cover having a braided structure of increased stiffness.
本发明的方面涉及制造用于车辆的内部装饰部件或外部装饰部件的覆盖件的方法(500)。该方法包括通过将至少一条热活化纱线和至少一条非热活化纱线编织在一起来形成3D编织结构(510)。该结构可以由此布置,在随后的热处理工艺(520)期间,将覆盖件加热到处于或高于活化温度的温度,从而将热活化纱线进行活化以经冷却形成具有刚度增加的编织结构的汽车覆盖件。
Three-dimensional braided structure and method of providing three-dimensional braided structure
三维编织结构和提供三维编织结构的方法
2023-10-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Structure and Properties of Three-Dimensional Braided Composites Including Axial Yarns (TN)
Online Contents | 1996
|Predictions for Coefficients of Thermal Expansion of Three-Dimensional Braided Composites
Online Contents | 1997
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