Carbon-glass mixed drawing plate based on bulked yarn modification and production process of carbon-glass mixed drawing plate

The invention belongs to the technical field of preparation of mixed pultrusion plates, and particularly relates to a carbon-glass mixed pultrusion plate based on bulked yarn modification and a production process of the carbon-glass mixed pultrusion plate. Comprising a carbon fiber area and a glass...

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Bibliographische Detailangaben
Hauptverfasser: WANG XIN, ZHAO ZHONGYUAN, LIU HONGGANG, JIAO BING, CHEN RAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of preparation of mixed pultrusion plates, and particularly relates to a carbon-glass mixed pultrusion plate based on bulked yarn modification and a production process of the carbon-glass mixed pultrusion plate. Comprising a carbon fiber area and a glass fiber area, the carbon fiber area is wrapped by the glass fiber area, bulked yarns are arranged at the interface connecting position of the carbon fiber area and the glass fiber area, and fibers of the bulked yarns extend into the carbon fiber area and the glass fiber area. According to the invention, a circle of fibers at the interface joint of the carbon fibers and the glass fibers are replaced by the bulked yarns, so that the connection capability of the joint surface of the carbon fibers and the glass fibers in the carbon-glass mixed drawing plate is improved, and the 90-degree tensile property, the interlayer shear property, the V-shaped shear property and the bending strength of the carbon-glass mixed drawing