The manufacturing method of the vehicle door sealing face comprises the steps that a vehicle door sealing strip is divided into position areas, when the vehicle door sealing face is manufactured in each area, the maximum deformation amount of the section of the sealing strip in the compression normal direction is changed into the compression amount in the door closing direction, and CAE analysis is combined, while the overall composite door closing portability and sealing performance requirements of the sealing system are met, uniform compression load and similar sealing area can be kept in each local section. And according to the actual user use scene design, the sealing counter-force of the vehicle door sealing strip can be optimized through CAE analysis, and the vehicle door closing speed is reduced.

    本发明涉及一种车门密封面及其制作方法,车门密封面的制作方法是将车门密封条分成位置区域,每个区域制作车门密封面时密封条断面由压缩法向最大变形量改为关门方向压缩量,并结合CAE分析,在保证密封系统整体复合关门轻便性与密封性能要求的同时,各个局部分段都能保持均匀压缩负荷与相近的密封面积。按实际用户使用场景设计,经CAE分析可以优化车门密封条密封反力、降低车门关闭速度。


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    Title :

    Vehicle door sealing surface and manufacturing method thereof


    Additional title:

    一种车门密封面及其制作方法


    Contributors:
    ZHANG YU (author) / ZHANG ZIQIANG (author) / WANG ZHAOWEI (author) / LI XIAOLONG (author) / YIN ZHIYUAN (author) / TANG MINGLI (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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