The invention discloses a composite material hub and a production method thereof, and belongs to the technical field of vehicles. The composite material hub comprises a rim, a spoke and a flange. The flange and the rim are coaxial, and the spoke is connected between the flange and the rim; the flange at least comprises a first structure part and a second structure part which are arranged in the axial direction. The spoke at least comprises a third structure part and a fourth structure part which are arranged in the axial direction. The rim at least comprises a fifth structure part and a sixth structure part which are arranged in the axial direction. The first structural part, the third structural part and the fifth structural part form a first structural body; the second structural part, the fourth structural part and the sixth structural part form a second structural body; the first structural body and the second structural body are formed by winding fiber materials respectively, and the first structural body and the second structural body are spliced in the axial direction to form the composite material hub. The composite material hub disclosed by the invention can be formed by winding the fiber material, so that the processing difficulty of the composite material hub is reduced, and the lightweight development of the automobile industry is promoted.

    本公开公开了一种复合材料轮毂及其生产方法,属于车辆技术领域。复合材料轮毂包括:轮辋、轮辐和法兰;法兰与轮辋同轴,轮辐连接在法兰和轮辋之间;法兰至少包括沿轴向布置的第一结构部和第二结构部;轮辐至少包括沿轴向布置的第三结构部和第四结构部;轮辋至少包括沿轴向布置的第五结构部和第六结构部;第一结构部、第三结构部和第五结构部构成第一结构体;第二结构部、第四结构部和第六结构部构成第二结构体;第一结构体和第二结构体分别采用纤维材料缠绕成型,第一结构体和第二结构体沿轴向拼合形成复合材料轮毂。本公开的复合材料轮毂,能够采用纤维材料缠绕成型,降低了复合材料轮毂的加工难度,有利于助推汽车行业的轻量化发展。


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    Title :

    Composite material hub and production method thereof


    Additional title:

    复合材料轮毂及其生产方法


    Contributors:
    ZHANG JIE (author)

    Publication date :

    2023-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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