The invention relates to an automobile door reinforcing plate made of a novel material, and belongs to the field of automobile exterior trimming. The novel material is a cold-rolled bi-directional steel plate. The automobile door reinforcing plate is mainly characterized in that a high-strength steel plate serves as a base material, the steel plate is processed in a cold rolling mode in two directions, and the strength of the steel plate is further improved through paint baking, so that the high-strength automobile door reinforcing plate is formed. The automobile door reinforcing plate has the advantages that the continuous yield ratio is low, work hardening is high, both high strength and high plasticity are achieved, the strength is high, and the automobile door reinforcing plate has good corrosion resistance, can be easily recycled, and has the broad development prospect when automotive materials develop to fulfill the purposes of light weight, energy saving, consumption reduction and emission pollution reduction at present.


    Access

    Download


    Export, share and cite



    Title :

    Automobile door reinforcing plate made of novel material


    Contributors:
    CHAI YEFEI (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    Automobile back door reinforcing plate, automobile back door and automobile

    IN MYUNG-HUN / LIU DONGPENG / LIU LILI et al. | European Patent Office | 2024

    Free access

    Automobile left front door outer plate reinforcing plate assembly structure

    YUAN XIAODONG / JIANG BO / ZHANG XIAOLIN et al. | European Patent Office | 2022

    Free access

    Tail door reinforcing structure, tail door and automobile

    WANG NANA / ZHANG ZHIYAO | European Patent Office | 2025

    Free access

    Composite material tail door inner plate reinforcing structure

    ZHAO FENG / HUANG YUNHUI / YE GUOQIANG | European Patent Office | 2023

    Free access

    Novel automobile inner door plate

    CHEN FENG / ZHANG WENBIN / MAO JILONG | European Patent Office | 2023

    Free access