Soft pack battery aluminum plastic film manual forming machine

CY-120-HS600 aluminum-plastic film manual forming machine is suitable for large polymer lithium ion battery aluminum-plastic film automatic stamping process. The equipment includes the functions of manual feeding and cutting, automatic shell flushing, manual material taking and so on.

Product characteristics：

1. The mode-locking mechanism uses gas-liquid pressurized cylinder output, saving energy, stable and durable;

2. The deep punching mechanism is driven by servo motor and ball screw, with stable speed, convenient debugging and high precision;

3. Modular mold design, the punch will not fall off, the template is stressed evenly, reduce the phenomenon of sheet wrinkling, easy to replace, easy to store;

4. There are grating and door switch protection before and after the mold.

Contact information：

If you are interested in our aluminum plastic film manual forming machine, please contact us for more information and a quote.

Phone：+86 136 6380 8508

Email：jason@cysitech.com

Sales manger：Jason.Zhang

WhatsApp:+86 150 3827 2566

Wechat：cykytech

technical parameters：

Application case：

Experiment preparation

Material preparation: Prepare an appropriate amount of assembled soft-pack lithium battery semi-finished products and aluminum-plastic films that meet standard specifications.

Tools: In addition to the manual aluminum-plastic film forming machine, prepare auxiliary tools such as a hot sealing machine, scissors, and ruler.

Environment preparations: Ensure that the workbench is clean and tidy, and that the temperature and humidity in the operation area are appropriate to avoid static electricity and dust.

Experimental procedure

Battery pretreatment: The soft-pack lithium battery semi-finished product that has completed the assembly of positive and negative electrode sheets, injected into electrolyte and treated with bubbles is placed on the workbench to check whether there is leakage or other defects.

Aluminum-plastic film cutting: According to the actual size of the battery, use a ruler and scissors to accurately cut out the appropriate aluminum-plastic film, leaving enough margin for subsequent operations.

Aluminum-plastic film forming:

Lay the cut aluminum-plastic film on the work table of the manual molding machine to ensure that the surface is smooth and wrinkle-free.

Place the semi-finished battery in the center of the aluminum-plastic film, keeping the center position.

Operate the manual molding machine, slowly press the mold, so that the aluminum-plastic film tightly wraps the battery body, while discharging excess air.

Use a heat sealer to seal along the edge of the battery to ensure that the sealing line is continuous and firm.

Quality inspection: Carefully check each piece of soft pack lithium battery after forming, to ensure that the aluminum plastic film and the battery body fit well, no bubbles, no leakage sealing phenomenon.

Performance test: Random sampling of some samples for charge and discharge cycle test, evaluate the battery capacity retention rate, internal resistance and other key indicators.

Result analysis

Through the use of aluminum-plastic film manual molding machines, the company achieved the following results in the packaging process of soft-pack lithium batteries:

Improve packaging quality: The precise control of the forming machine makes the fit between the aluminum-plastic film and the battery body more tight, reducing the problem of leakage and short circuit caused by poor packaging.

Enhanced product consistency: Standardized operating processes ensure that each battery package is consistent, improving the overall quality of the product.

Improve production efficiency: Compared with traditional manual operation, the use of forming machines significantly reduces the packaging time of a single battery and speeds up the production rhythm.