What are the characteristics of power lithium-ion battery aluminum shells?

The aluminum case of the power lithium-ion battery is the most important protective case in the power lithium-ion battery. It can protect the internal materials of the power lithium-ion battery from damage. It is mainly made of aluminum. What are the characteristics of the aluminum shell of the power lithium-ion battery? 1. High plasticity has good ductility, and can be made into a light alloy of a variety of metal elements. It has strong plasticity, good processing performance and good processing advantages. 2. Good performance Power lithium ion battery aluminum shell has good surface treatment performance, good chemical stability, non-magnetic, and recyclable. Aluminum is a benign and recyclable metal material. 3. The small elastic coefficient has good thermal conductivity and electrical conductivity, outstanding short-distance transmission performance, small elastic coefficient, no sparks in collision and friction, and the best automobile technical performance. 4. Low density Compared with other commonly used metals, the aluminum shell of power lithium-ion battery has low density and light weight. The density is only 2.70g/cm3, which is 1/3 of copper or iron. 5. Strong corrosion resistance. It adopts cold and hot technology and has strong corrosion resistance. What are the characteristics of the aluminum casing of the power lithium-ion battery? That's it. The packaging process is very important in the processing of power lithium-ion batteries. Good battery packaging determines the safety and life of the battery. Therefore, choose an optimal power lithium-ion battery shell material and choose the best packaging process according to the characteristics of the shell material. The safety and service life of power lithium-ion batteries are particularly important. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.