The invention discloses an aluminum alloy cable for a new energy automobile and a production process, and belongs to the technical field of cables. Comprising an aluminum alloy solid flat conductor and an insulating layer wrapping the outer peripheral surface of the aluminum alloy solid flat conductor. The aluminum alloy solid flat conductor comprises the following components in percentage by weight: 0.38-0.5 wt% of Si, 0.38-0.55 wt% of Mg, less than or equal to 0.1 wt% of Ti, less than or equal to 0.1 wt% of Fe and the balance of Al and inevitable impurities, and the single content of the inevitable impurities is less than or equal to 0.01 wt%; the strength of the aluminum alloy solid flat conductor is greater than 20MPa, the elongation at break is greater than 17%, and the electric conductivity is greater than or equal to 60.5% IACS (International Annealed Copper Standard).

    本发明公开了一种新能源汽车用铝合金电缆及生产工艺,属于电缆技术领域;包括铝合金实心扁平导体、包覆在铝合金实心扁平导体外周面的绝缘层;所述铝合金实心扁平导体的组分及各组分百分比为:Si:0.38‑0.5wt%,Mg:0.38‑0.55wt%,Ti的含量小于等于0.1wt%,Fe的含量小于等于0.1wt%,余量为Al和不可避免的杂质,不可避免的杂质单个含量均小于等于0.01wt%;所述铝合金实心扁平导体的强度大于20MPa、断裂伸长率大于17%、导电率大于等于60.5%IACS。


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    Title :

    Aluminum alloy cable for new energy automobile and production process


    Additional title:

    一种新能源汽车用铝合金电缆及生产工艺


    Contributors:
    TIAN CHONGJUN (author) / CHEN JING (author) / XIA FEIFEI (author) / LIU YU (author) / ZHOU SHAN (author) / SHAO WEIFANG (author) / SUN LI (author) / GUO MENGQI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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