3C lithium battery pack process, if you want to control the quality and save costs by yourself, it is recommended to buy a cylindrical battery automatic insulation barley paper machine to eliminate defective products, realize the function of pasting barley paper on qualified batteries, and complete the number of cylindrical finished batteries per hour About 4,000 sticks, manual stickers are about 300 sticks per hour.

    The second process is to carry out the internal resistance voltage test and sorting of the cells with the surface pads. The battery sorter is a sorting equipment for testing and sorting the internal resistance, voltage and other parameters of cylindrical batteries. With a high-precision internal resistance and voltage automatic test system, this equipment can accurately send the battery to the specified gear according to the set internal resistance and voltage value. There are 5 gears, 6 gears, 11 gears and other specifications to choose.

    The third process is to spot weld the sorted battery packs. According to the company's production capacity, lithium battery spot welders can be selected: gantry foot spot welders, single-sided automatic spot welders, double-sided automatic spot welders, etc. .

    The fourth process is to assemble the welded battery on the protection board, bracket, etc. for charging and discharging test, optional: battery comprehensive tester

    The fifth process is to age the battery pack that has been tested, which can be used: lithium battery aging cabinet

    The sixth process is to test the assembled battery. A high-current shrapnel micro-needle module can be used to conduct current conduction and signal transmission.

ACEY NEW ENERGY provides all the equipment for battery pack assembly and also offer the one-stop solution according to customer‘s requirement.