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电动探秘:电池卷绕vs叠片首播解析_杏彩平台手机网页版_杏彩体育注册_杏彩注册登录平台官网

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电动探秘:电池卷绕vs叠片首播解析

作者: 杏彩平台手机网页版   更新时间:2024-10-12

  是将分条后的极片固定在卷针上跟着卷针滚动将正极极片、负极极片以及隔阂卷成电芯。

  叠片式是将正负极片、隔阂裁成规则尺度,再将正极片、隔阂、负极片叠成小电芯单体,然后将小电芯单体叠放并联组成一个大电芯;

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