The high-strength and high-toughness aluminum profile for the new energy automobile body comprises a profile frame and an aluminum sealing plate, a positioning protrusion is arranged on the end face of the side, close to the profile frame, of the aluminum sealing plate, and a thickening layer is arranged on the upper end face of the aluminum sealing plate. By arranging the reinforcing rib plates,the reinforcing frames, the right-angle outer brackets and the like, the effects of reducing the weight of the profile, improving the strength of the profile, reducing the deformation probability of the profile and the like are achieved, and the problems that an existing aluminum profile is generally poor in strength and low in toughness, and the whole aluminum profile or the joint is prone to deformation after the aluminum profile is vibrated or used for a long time are solved.

    本发明公开了一种用于新能源汽车车体的高强韧铝型材,包括型材架和铝封板,所述铝封板上靠近型材架的一侧端面上设置有定位凸起,所述铝封板的上端面上设置有加厚层,本发明为一种用于新能源汽车车体的高强韧铝型材,通过设置加强筋板、加固架和直角外托架等,达到了减轻型材重量,提高型材的强度,减少型材形变几率等效果,解决了目前的铝型材通常强度较差,韧性低,受到震动或长时间使用后,铝型材整体或连接处易发生形变的问题。


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    Title :

    High-strength and high-toughness aluminum profile for new energy automobile body


    Additional title:

    一种用于新能源汽车车体的高强韧铝型材


    Contributors:
    LIU PEIFENG (author) / XIANG ZEYUAN (author) / HUANG JIN (author) / XIANG HAIFENG (author) / ZHU YONGBAO (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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