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铝箔 Aluminium Foil for Battery Cathode Substrate
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材料名称:铝箔 应 用：锂离子电池正极 标准包装: 5KG/卷
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Material Name：Aluminium Foil Application: As substrate for coating cathode materials in Li-Ion rechargeable battery research Standard package：5KG/Roll
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概述：将电池粉涂布在铝箔上，正极表面会形成致密的氧化膜 ，可防止集流体氧化 Summary: When coat battery powder on aluminum foil, surface of cathode will form dense oxidation film, can prevent set fluid oxidation.
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产品成分 |
名称 Name |
铝箔 Aluminium foil |
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状态 Status |
H18硬状态 H18 hard state |
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外观 Appearance |
无氧化,色泽均匀,无明显凹点,无翘边和波浪,切面平整 Non-oxidatio，even color and luster，no pits、lifting edge and undulation, smooth slicing |
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标准参数Technical parameter |
厚度 Thickness |
0.016±2 mm |
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材质型号 Model of material |
1235 |
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面密度 Weight per unit area |
43.36±4 g/㎡ |
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宽度 With |
295±2.0mm |
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抗拉强度 Tensile strength |
≥150N/㎡ |
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延伸率 Elongation |
≥4% |
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切片效果 Slice effect |
毛刺小于30μm,无断片现象 Burr less than 30μm, no fragments |
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芯管内径 Core pipe diameter |
76.2 mm |
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元素Al含量 Content of AI |
>99.30% |
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元素Si含量 Content of Si |
<0.25% |
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元素Cu含量 Content of Cu |
<0.003% |
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元素Mn含量 Content of Mn |
<0.003% |
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产品详情
简单介绍：
将电池粉涂布在铝箔上，正极表面会形成致密的氧化膜 ，可防止集流体氧化
详情介绍：
