The invention discloses a hot stamping method of an automobile grille, the automobile grille and an automobile. The hot stamping method comprises the steps that firstly, a grating base body is provided, wherein the grating base body comprises a first hot stamping area, a second hot stamping area, an extending area and a bending area, wherein the extending area is connected with the first hot stamping area and extends in a compliant mode, and the bending area is connected with the second hot stamping area; the bending area bends and extends relative to the second hot stamping area, and the side edge of the bending area is connected with the side edge of the extension area through a step surface; 2, providing a decorative plate, wherein the decorative plate is matched with the bending area; thirdly, the grating base body and the decoration plate are placed in a hot stamping machine table; fourthly, the first hot stamping area, the second hot stamping area, the extending area and the decoration plate are subjected to hot stamping; and fifthly, the plaque obtained after hot stamping is assembled to the bending area. The method according to the present application provides a trim panel alone. After the hot stamping areas of the plaque and the grating base body are subjected to hot stamping, the plaque is mounted on the bending area, so that the hot-stamped automobile grating with the smooth area and the steps is prepared, and automobile modeling design is facilitated.

    本申请公开了汽车格栅的烫印方法、汽车格栅和汽车。烫印方法包括:步骤一:提供格栅基体,格栅基体包括第一烫印区、第二烫印区、与第一烫印区相连并顺应延伸的延伸区,和与第二烫印区相连的弯折区;弯折区相对于第二烫印区弯曲延伸并且其侧边缘通过台阶面与延伸区的侧边缘相连;步骤二:提供饰板,饰板与弯折区相匹配;步骤三:将格栅基体和饰板放置到烫印机台中;步骤四:对第一烫印区、第二烫印区、延伸区和饰板进行烫印;步骤五:将烫印后的饰板装配到弯折区上。根据本申请的方法单独提供了饰板。在对饰板和格栅基体的烫印区烫印后,再将饰板安装到弯折区上,这就制备了具有平滑区和台阶的烫印汽车格栅,方便了汽车造型设计。


    Access

    Download


    Export, share and cite



    Title :

    Hot stamping method for automobile grille, automobile grille and automobile


    Additional title:

    汽车格栅的烫印方法、汽车格栅和汽车


    Contributors:
    WANG HONGRI (author) / ZHANG XIAOMING (author) / WANG ZIYE (author) / ZHANG YIN (author) / WU HONGLIANG (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B44C Verfahren zum Herstellen von Verzierungen , PRODUCING DECORATIVE EFFECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Automobile grille

    DENG HUA / YUAN XIAOYING / ZHANG YIQING | European Patent Office | 2025

    Free access

    Automobile grille

    CHEN YOUHAI | European Patent Office | 2020

    Free access

    GRILLE FOR AUTOMOBILE

    European Patent Office | 2017

    Free access

    Electric automobile grille

    SHI XINYU / LI YUAN | European Patent Office | 2021

    Free access

    GRILLE FOR AUTOMOBILE

    AHN BYOUNG SUK / LIM JUNG WOOK / LEE KI HONG et al. | European Patent Office | 2022

    Free access