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Batttery aluminum foil and power battery case

Edit:Mingtai Date: 2019-07-16 15:24
Battery aluminum foil and power battery case
The power battery case is a battery case made of aluminum alloy material, which is mainly used on a square lithium battery. The lithium battery is packaged in an aluminum case because of its light weight and steel shell.
The aluminum alloy has the advantages of small density, soft material, easy to stretch and shape the battery casing, and has been used in battery packaging by many enterprises. The density of aluminum alloys is much smaller than traditional stainless steel packaging materials.
Battery aluminum foil introduction
The battery aluminum foil battery shell has good characteristics such as low density, low earing rate and good deep drawing performance. The small amount of manganese added in the alloy makes the product have high strength, corrosion resistance, high temperature resistance, radiation resistance and fast heat dissipation. Widely used in the battery industry. Battery aluminum foil battery shell material is the general name of mobile phone battery shell end material, power battery. With the advancement of science and technology, the improvement of human living standards, the demand for mobile phones and power vehicles is increasing, and the market development space for battery aluminum foil battery casings is enormous. The main alloy type of battery aluminum foil battery shell is 3003, the state of 3005 alloy is mainly H14, H16, H18, the thickness is in the range of 0.4mm-0.6mm, the width is in the range: 200-1500mm, through hot rolling, cold rolling, annealing, A process of drawing straightening and aluminum foil rolling to form a purity aluminum alloy product.
As a domestic advanced aluminum foil and foil processing enterprise, Mingtai Aluminum has developed its technology in the development of aluminum power battery casings. The products are exported to overseas and have established cooperative relationships with many internationally renowned manufacturers.
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