Aluminum Foil Has Become The Main Trend Of Aluminum For Electronic Packaging

If you want to know which material is good for the power battery shell, you need to know what a power battery is. Although there is no clear definition of power batteries in academic circles, the global electric vehicle industry basically agrees that the batteries that provide driving power for electric vehicles are called power batteries, including traditional lead-acid batteries, nickel-metal hydride batteries and emerging lithium-ion power batteries. Lithium battery, currently the world is advocating automobile lightweight, aluminum is the best choice. These power battery shells are made of aluminum foil.
Electronic foil has good formability and is mainly used in deep-drawing materials. Using aluminum alloy products to make stamping parts, models, shells, etc. has many advantages such as good surface, good plasticity, and pressure resistance. The power battery casing made of 3003 aluminum alloy products is impact-resistant, not easy to crack and leak, and can meet the strength and rigidity requirements of the power battery casing, and the aluminum alloy has low density and light weight, which can reduce the weight of the battery and increase the battery capacity density. , so that the battery works stably, indirectly reduces the weight of the vehicle, and increases the endurance of the vehicle.
Power battery shell material is a superior product with mature technology, excellent quality and global distribution. Alloy aluminum coil has the following 4 properties:
1. Forming processing characteristics, high corrosion resistance, good weldability and electrical conductivity.
2. Smooth surface, good plasticity and pressure resistance.
3. It has impact resistance, is not easy to break and leak, and can meet the strength and rigidity requirements of the power battery casing.
4. Aluminum materials for lightweight automobiles have low density and light weight, which can reduce the weight of the vehicle and improve the endurance of the vehicle.