The invention relates to an integrally-formed housing structure for a touring car and a machining method thereof, which belong to the field of automobile parts. The integrally-formed housing structure for the touring car comprises two glass fiber reinforced plastic layers and a structural foaming layer, wherein the structural foaming layer is arranged between the two glass fiber reinforced plastic layers; the glass fiber reinforced plastic layers are composite layers in which resin layers and fiber layers are alternately arranged; and holes and/or grooves for the resins to penetrate through are formed in the structural foaming layer. The machining method comprises the following machining steps of making a female die and blending the resins; machining a structural foam; brushing a mold release agent on the female die; spraying a gel coat to the female die; coating the resins to the female die; laying the fiber layers on the female die; tightly pressing the female die by using a steel roll; repeating the process; pasting the structural foam on the female die and coating the resins to the female die so that the resins permeate into the structural foam; repeating the resin coating and fiber layer laying processes; and curing the female die. The integrally-formed housing structure for the touring car, provided by the invention, has the advantages of simple making process, convenient operation, high strength of a made shell, light weight, strong anti-impact performance, high heat insulation performance, high sound insulation performance, high hardness, long service life and the like.


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    Title :

    Integrally-formed housing structure for touring car and machining method thereof


    Contributors:
    CHEN BIAO (author) / ZHANG LIHU (author) / YI JINGZHENG (author) / LUO LIBIN (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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