According to the mixed structure instrument cross beam support containing the multiple materials and the manufacturing process of the mixed structure instrument cross beam support, the high-strength materials and the light materials are matched at different positions and parts of the support, the support tubular beam structure achieves enough high strength, and meanwhile the thickness and the weight of the tube wall are effectively reduced. In the manufacturing process, high-pressure bulging is combined with injection molding and other processes, the support integrated structure can be obtained with higher machining precision and efficiency, and therefore the tool cost and the labor cost in the manufacturing process are remarkably reduced.

    本发明所提供的包含多种材料的混合结构仪表横梁支架及其制造工艺,在支架的不同位置和部件处通过高强度材料与轻质材料相互搭配,实现了支架管梁结构达到足够高强度的同时,有效降低了管壁厚度和重量。在制造中利用高压胀形结合注塑等工艺,能够以更高的加工精度和效率得到支架一体结构,从而显著降低了制造中的工装与人工成本。


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    Title :

    Mixed structure instrument cross beam support containing multiple materials and manufacturing process of mixed structure instrument cross beam support


    Additional title:

    包含多种材料的混合结构仪表横梁支架及其制造工艺


    Contributors:
    CHENG PENGZHI (author) / CHENG GANG (author) / RUAN SHANGWEN (author) / XIE YASU (author) / ZHANG SHENGLUN (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B22D CASTING OF METALS , Gießen von Metallen



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