Lto Lithium Cells Aluminum Shell

lto lithium Cells Aluminum Shell has very high requirements on the comprehensive performance of materials:

(1) The power battery case is formed by stamping, which has large deformation, complex stamping process, precise mold design and belongs to asymmetric box stamping. Material performance is one of the most important basic conditions for the success of stamping, it must have good deep drawing performance, and the mechanical properties must be stable in a strict range.

(2) In order to effectively protect the internal battery structure, the power battery shell must have sufficient strength and hardness on the premise of ensuring the necessary plasticity.

(3) In order to adapt to a variety of different use environment to ensure the service life of the battery, the materials used for the power battery shell must have good corrosion resistance and chemical stability.

1,Strong corrosion resistance: cold and hot process, with strong corrosion resistance.

2,Good performance: Power lithium battery aluminum shell surface treatment performance is good, chemical stability is good, non-magnetic, recyclable, aluminum is a benign recyclable metal material.
3,More durable :aluminum alloy as a power battery shell is more portable, lower cost. In the future, the development trend of the automobile industry, aluminum will be more and more widely used, because aluminum is rich in minerals and easier to recycle.

Manipulator adopts German Siemens system.  

1,Single row feeding, using positive pulling mechanism, including tensile convex and concave die and attached fixing device, guiding device, material jacking device, in addition, each station can be installed separately edge holder device, convenient to change the product model.  

2,Each station separately adjust unloading, most parts are applicable to the same type and model.  

3,Mold stand each station can independently fine-tune the mold height of each process, debugging mold is very convenient.  

4,Each station of the mold has a circulation system, a water circulation channel inside the mold and related accessories 

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