Polymer Cell Aluminum Shell

Lithium ion battery has the advantages of high energy density, good safety performance and low cost, and has a broad application prospect in the field of new energy. General battery has a protective shell, lithium ion battery is not exceptional also, the role of the shell is mainly protect the internal material of lithium ion battery damage effect, lithium ion batteries rely mainly on lithium ion move between the positive and negative to work, generally use lithium elements as electrode material, is the representative of modern high-performance batteries.

1, the lithium battery shell inhibits the battery polarization, reduces the thermal effect, improves the rate performance;

2, reduce the battery internal resistance, and significantly reduce the cycle process of dynamic internal resistance increase;

3, lithium battery shell to improve consistency, increase battery cycle life;

4, improve the adhesion between the active substance and the collector, reduce the manufacturing cost of the pole piece;

5, lithium battery shell to protect the collection fluid is not corroded by electrolyte;

6, improve the high and low temperature performance of lithium battery, improve the processing performance of lithium iron phosphate and lithium titanate materials.

1,With a daily output of 50,000 sets of power and energy storage lithium battery structural parts, 5 million sets of PACK soft connection/year and 150,000 sets of automotive filters/year, independent research and development, manufacturing molds
2,Std-300s automatic power punch, adjustable precision up to 0.1mm, safe, convenient and reliable.

3,Automatic ultrasonic cleaning machine: die punch adopts water circulation cooling system to ensure that the temperature of die punch is moderate and the product is not deformed.

The lower die is pushed out by cylinder to ensure the bottom of the product is smooth and beautiful.

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