Introduce
Battery Shell Aluminum Foil is mainly used as an isolation layer between the positive and negative electrodes of the battery to prevent battery short circuit and electrolyte mixing. The aluminum box has good isolation performance and can effectively isolate the positive and negative electrode materials and prevent current from flowing directly, thus ensuring the normal operation of the battery.
relevant information
| Alloy | 1235 | 1145 | 1060 | 1070 |
| Temper | H18 | H18 | H18 | H18 |
| Tensile strength | ≥150N/mm | |||
| Elongation | ≥1% | |||
| Thickness/mm | 0.0060 | 0.0070 | 0.0080 | 0.0090 | 0.010 | 0.11 | 0.16 |
| Resistance/（Ω.m） | 0.55 | 0.51 | 0.43 | 0.36 | 0.32 | 0.28 | 0.25 |
Features and advantages
In addition to serving as an isolation layer, Battery Shell Aluminum Foil is also used as a conductive layer for the positive and negative electrodes of the battery. Aluminum foil has excellent conductive properties and can quickly conduct current and improve the charging and discharging efficiency of the battery. The conductive layer of the battery aluminum foil is usually combined with the positive and negative electrode materials by coating or pressing to form a conductive path inside the battery.
Battery Shell Aluminum Foil is also used as a packaging material for batteries to protect and secure batteries. Aluminum foil has good corrosion resistance and sealing properties, which can effectively prevent the battery from contact with the external environment and extend the service life of the battery. At the same time, aluminum foil can also provide a certain mechanical strength and protect the internal structure and components of the battery.
Company Profile
GNEE is a large company with 15 years of experience in the production of aluminum foil rolls, located at the forefront of the global aluminum foil production industry. As one of the largest local producers of aluminum foil, we are known for our stable product quality, global sales, reasonable prices and extensive export network. Our products are exported to Europe, Asia, America, Australia and other more than 100 countries, with customers and dealers to establish a long-term stable relationship of cooperation.
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