Multi-directional reinforced glass fiber reinforced plastic specially-shaped profile

The utility model discloses a multi-directional reinforced glass fiber reinforced plastic specially-shaped profile. A framework of the profile is of a specially-shaped structure made of a fiber layer, wherein the middle of the structure is a rectangular frame. The lower frame wall of the rectangular...

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Bibliographische Detailangaben
Hauptverfasser: FANG HONGJIA, LAI XUECHAO, TANG AIXIA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a multi-directional reinforced glass fiber reinforced plastic specially-shaped profile. A framework of the profile is of a specially-shaped structure made of a fiber layer, wherein the middle of the structure is a rectangular frame. The lower frame wall of the rectangular frame extends to the two sides, so that a bottom wall is formed. The upper surface of the top wall of the framework is coated with upper surface felt, upper mesh felt and upper thickening glass cloth from outside to inside. The lower surface of the bottom wall of the framework is coated with lower surface felt, lower mesh felt and lower thickening glass cloth from outside to inside. The outer surface of each side wall of the rectangular frame of the framework is coated with side surface felt and side mesh felt from outside to inside. The inside surface of the rectangular frame of the framework is coated with thickening glass core cloth. The upper mesh felt, the side mesh felt and the lower mesh felt are multi-axis fabric. Furthermore, the profile is characterized in that outer multi-axis fabric is two-axis fabric or three-axis fabric or four-axis fabric; the fiber layer is formed by medium-alkali glass yarn or carbon fibers. The multi-directional reinforced glass fiber reinforced plastic specially-shaped profile is high in strength, good in inherent quality and high in yield.