The invention discloses a frame forming method and a bicycle. The frame forming method comprises the steps that a carbon fiber composite layer is attached to the surface of a mandrel in a covering mode; the mandrel with the carbon fiber composite layer is arranged in a die; the die is heated, the carbon fiber composite layer is heated, melted and cooled to form an integrated frame. According to the technical scheme, the frame forming method and the bicycle can improve the production efficiency, and the stress intensity of the frame can be improved.

    本发明公开了一种车架成型方法和自行车,所述车架成型方法包括:将碳纤维复合层贴覆于芯模的表面;将带碳纤维复合层的所述芯模置于模具的内部;对所述模具进行加热,所述碳纤维复合层受热融化、冷却形成一体车架。本发明技术方案能够提高生产效率,并且提高车架的受力强度。


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    Title :

    Frame forming method and bicycle


    Additional title:

    车架成型方法和自行车


    Contributors:

    Publication date :

    2020-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62K Fahrräder , CYCLES



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