介绍
锂离子聚合物电池用于移动电话、蓝牙设备和笔记本电脑等日常设备。电池片是这些电池的重要组成部分。它们是电池正负极之间的连接器，可以进行充电和放电。这些接触点位于电池内部，而不是外部可见的铜片。接片由不同的材料制成：正极是铝，负极是镍，负极也有镀镍铜。它们由薄膜和金属带组合而成。薄膜起到绝缘层的作用，防止包装过程中的短路和泄漏。
目前市场上有三种薄膜：黑胶、白胶和单层胶。常用的乙烯基薄膜有三层结构，每层的熔点不同：黑色素（66°C）、聚乙烯（105°C）和聚丙烯（137°C）。
细节与部件
应用
| 负极材料 | 镍 | 阴极材料 | 铝 |
| 胶带材料 | 白胶 | 胶带材料 | J7-100 |
| 基材厚度 | 0.1士0.1毫米 | 基材厚度 | 0.1±0.01 毫米 |
| 宽度 | 10±0.1 毫米 | 宽度 | 4±0.1 毫米 |
| 单位长度 | 50士1毫米 | 单位长度 | 60±1 毫米 |
| 标签带宽 | 5士0.5毫米 | 标签带宽 | 4±0.5 毫米 |
| 标签总厚度 | 0.3±0.02 毫米 | 标签总厚度 | 0.3±0.02 毫米 |
| 标签与胶带之间的粘合强度 | >7N/15mm | 标签与胶带之间的粘合强度 | >7N/15mm |
| 耐腐蚀性 | 在 85°C 的电解液中浸泡 4 小时，材料稳定，片与基板之间的粘接稳定。 | ||
FAQ
电池外壳垫圈应考虑哪些因素？
电池外壳密封垫的作用是什么？
什么是锂空气电池盒？
如何为特定应用选择纽扣电池盒？
4.8
out of
5
The tabs arrived promptly and were exactly as described. The quality is excellent, and I'm very satisfied with the purchase.
4.9
out of
5
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4.7
out of
5
I'm very impressed with these tabs. They're easy to install and they've significantly improved the performance of my batteries.
4.8
out of
5
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4.9
out of
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I'm very impressed with the quality of these tabs. They're well-made and they've made a big difference in the performance of my batteries.
4.7
out of
5
These tabs are a great value for the price. They're well-made and they've improved the performance of my batteries.
4.8
out of
5
I'm very happy with these tabs. They're easy to install and they've made a significant difference in the performance of my batteries.
4.9
out of
5
These tabs are exactly what I needed. They're the perfect size and they fit my batteries perfectly. I'm very happy with the purchase.
4.7
out of
5
I'm very impressed with the quality of these tabs. They're well-made and they've made a big difference in the performance of my batteries.
4.8
out of
5
These tabs are a great value for the price. They're well-made and they've improved the performance of my batteries.
4.9
out of
5
I'm very happy with these tabs. They're easy to install and they've made a significant difference in the performance of my batteries.
4.7
out of
5
These tabs are exactly what I needed. They're the perfect size and they fit my batteries perfectly. I'm very happy with the purchase.
4.8
out of
5
I'm very impressed with the quality of these tabs. They're well-made and they've made a big difference in the performance of my batteries.
4.9
out of
5
These tabs are a great value for the price. They're well-made and they've improved the performance of my batteries.
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相关产品
电池综合测试仪的适用范围可测试：18650 及其他圆柱形、方形锂电池、聚合物电池、镍镉电池、镍氢电池、铅酸电池等。
聚乙烯隔膜是锂离子电池的关键部件，位于正负极之间。它们允许锂离子通过，同时抑制电子传输。隔膜的性能会影响电池的容量、循环和安全性。
用于切割锂片、碳纸、碳布、隔板、铜箔、铝箔等的专业工具，有圆形、方形和不同尺寸的刀片。
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