The battery shell material is a high-purity aluminum alloy product formed through hot rolling, cold rolling, annealing, stretch bending and straightening, and aluminum foil rolling, which is used to hold the electrolyte and the plate group. This kind of housing not only requires acid resistance, heat resistance and shock resistance, but also has high strength and thinner housing walls.

The main products of aluminum plates for battery shell materials are 3xxx series aluminum alloy plates in h14 state, which are used in mobile phone battery shell end covers, battery industry and other fields. Montai Aluminum strictly controls the production process and provides standardized products with low production rate and excellent performance. It is a supplier of Samsung, LG and other international companies.

The product thickness of the battery shell material is: 0.40-0.60mm, which has the advantages of low ear making rate, good deep drawing performance and welding performance. A small amount of manganese is added to the alloy, so that the product has high strength, corrosion resistance, high temperature resistance, radiation resistance and fast heat dissipation, which fully meets the standards required by the end materials of mobile phone battery shells.

• 1Strong mechanical properties, high blast resistance, strong puncture and tear resistance

• 2Excellent moisture-proof, light-shielding and barrier properties

• 3Clean surface, uniform color, no oil.

• 4Smooth surface, no pinholes, no spots.

• 5Light weight, lighter body weight, lower fuel consumption, better improve car mileage

• 5Easy to punch, high elongation, strong plasticity, high consistency

• 5Zero carbon emission, low cost

• 5Energy saving, environmental protection, low carbon, high recycling rate

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  A number of tests, strict implementation of industry standards, safety and health