The invention provides a cable for charging piles for electric vehicles, a preparation method thereof, and a stranding device for a weak-current flexible wire core. A flexible wire core is formed by mixing and concentrically stranding aramid fibers and stainless steel wires, wherein the content of the aramid fibers is 80%-90%, and the pitch ratio is 5-10. The cable has good shielding performance and good bend resistance and heat resistance.


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    Titel :

    CABLE FOR CHARGING PILES FOR ELECTRIC VEHICLES, PREPARATION METHOD THEREOF, AND STRANDING DEVICE FOR WEAK-CURRENT FLEXIBLE WIRE CORE


    Beteiligte:
    ZHANG LINRUI (Autor:in) / WANG JINGYI (Autor:in) / CHENG BIN (Autor:in) / HUA JIAN (Autor:in) / HUA HONGBIN (Autor:in)

    Erscheinungsdatum :

    2021-05-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01B CABLES , Kabel / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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