A high-speed locomotive windshield and a preparation method therefor. Said windshield comprises an anti-reflection film layer (1), chemically toughened glass layers (21, 22), adhesive film layers (3) and an anti-splashing layer (4). The anti-reflection film layer (1) is coated on one side of a first chemically toughened glass layer (21). The adhesive film layer is adhered between the first chemically toughened glass layer (21) and a second chemically toughened glass layer (22). The anti-splashing layer (4) is disposed on the outer side of the second chemical toughened glass layer (22), and the adhesive film layer (3) is adhered therebetween. First electric heating assemblies (5) are also comprised, and the first electric heating assemblies are arranged in the adhesive film layer (3) in contact with the first chemical toughened glass layer (21). The preparation method for the high-speed locomotive windshield is: respectively manufacturing the anti-splashing layer (1), the adhesive film layer (3), the first chemically toughened glass layer (21) coated with the anti-reflection film layer (1) and the second chemical toughened glass layer (22), laminating each of said layers, putting the laminated components into a vacuum bag and vacuumizing, reacting for 1.5h-2.5h at a temperature of 125℃-130℃ temperature and at a pressure of 1Mpa-1.5Mpa, and then removing the vacuum bag. The windshield in the present invention can meet the high-speed and safety operating requirements of locomotives and can prevent frost from affecting the field of vision.


    Access

    Download


    Export, share and cite



    Title :

    High-speed locomotive windshield and preparation method therefor


    Contributors:
    MU YUANCHUN (author) / DU DAYAN (author) / ZHANG BAOJUN (author) / XU ZHIWEI (author) / ZUO YAN (author) / FU JING (author) / LIU CHAOYING (author) / ZHANG FAN (author) / CHEN WEI (author) / ZHANG YANG (author)

    Publication date :

    2015-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / H05B ELECTRIC HEATING , Elektrische Heizung



    High-speed locomotive windshield and preparation method therefor

    MU YUANCHUN / DU DAYAN / ZHANG BAOJUN et al. | European Patent Office | 2019

    Free access

    High-speed locomotive windshield and preparation method therefor

    MU YUANCHUN / DU DAYAN / ZHANG BAOJUN et al. | European Patent Office | 2016

    Free access

    HIGH-SPEED LOCOMOTIVE WINDSHIELD AND PREPARATION METHOD THEREFOR

    MU YUANCHUN / DU DAYAN / ZHANG BAOJUN et al. | European Patent Office | 2016

    Free access

    Composite front windshield glass for high-speed locomotive and preparation method of composite front windshield glass

    MA TAO / MU YUANCHUN / LI ENJIE et al. | European Patent Office | 2024

    Free access

    Windshield assembly and locomotive

    LI YI / DING KAI / ZHAO ZHILEI | European Patent Office | 2024

    Free access