8079 aluminum foil and 8011 aluminum foil are commonly used in 8 series aluminum foil. Due to their excellent characteristics, they are widely used in food and drug packaging, electronic appliances and household daily necessities. 8079 aluminum foil is usually used as its packaging material.

Why use 8079 aluminum foil as the packaging material for lithium batteries? What advantages does aluminum foil have in lithium battery applications?

First, aluminum foil can inhibit cell polarization, reduce thermal effects, improve rate performance, and reduce internal resistance of the battery and the dynamic internal resistance increase of the cycle; secondly, packaging the battery with aluminum foil can increase the cycle life of the battery and improve the adhesion of the active material to the current collector. Force, reduce the cost of manufacturing pole pieces; for the important point, the use of aluminum foil packaging lithium batteries can significantly improve the consistency of battery use, significantly reducing battery production costs.

Shengzhou adopts the type of roller when producing 8079 battery soft aluminum foil, which provides a guarantee for a good version. The surface of the produced product is more even and flat, and the plate shape is flat. In addition, the thickness gauge is used to ensure the thickness of the outlet. The quasi-control, to enhance the surface tension of 8079 aluminum foil, not less than 32 dynes under the Dyne pen test, the error of the aluminum foil roll is not more than ± 1.0mm.