pressure controllable electric button battery sealer

CY-E110 pressure controllable electric button battery sealing machine, driven by servo motor, to realize the encapsulation and dismantling process of button batteries. Standard configuration sealing mold can be used for CR2016, CR2025, CR2032 and other diameter of 20mm series button battery sealing, such as other diameter button battery (such as CR2450, CR1620, etc.) to seal, just buy the appropriate mold. At the same time, you can also choose a disassembly mold, which is used to completely disassemble the positive and negative battery shell after sealing the button battery, so as to facilitate the sample uptake of the internal materials of the battery for research and analysis.

Product characteristics：

1. The servo motor torque mode drives the mold to seal the button battery;

2. Digital setting of sealing pressure and sealing time;

3. Compact and light, it can be easily used in the glove box controlled by water and oxygen.

4. Precision mold design ensures accurate and reliable sealing molding, excellent sealing quality and long service life;

5. Different molds can be configured to package and disassemble button batteries of different specifications, so as to achieve a multi-purpose machine;

6.PLC control, touch screen operation, easy to use.

Contact information：

If you are interested in our pressure controllable electric button battery sealer, 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 positive material (such as manganese dioxide), negative material (such as lithium metal), diaphragm, electrolyte, positive and negative shell, etc.

Tools: In addition to a pressure-controlled electric button battery sealer, prepare auxiliary tools such as gloves, scissors, and a ruler.

Environment preparation: Ensure that the operation area is clean and dust-free, and that the temperature and humidity meet the technical requirements to avoid the impact of static electricity and dust. The operation area should be equipped with a ventilation system to prevent the accumulation of harmful gases.

Experimental procedure

Sealing operation

Material preparation:

Use an electronic scale to accurately weigh the required positive material, negative material and electrolyte.

The positive material and the negative material are placed in the positive and negative shell respectively.

Cut diaphragm to desired size and set aside.

Electrolyte injection:

Use a dropper or microinjector to inject an appropriate amount of electrolyte into the positive shell to ensure an even distribution of electrolyte.

Pay attention to control the amount of electrolyte injection to avoid too much or too little.

Assembly operation:

Place the cut diaphragm on the electrolyte of the positive shell to ensure that the diaphragm is flat and free of bubbles.

Place the negative housing over the positive housing, making sure the two are aligned.

Sealing operation:

Place the assembled battery on the work table of the pressure controllable electric button battery sealer to ensure the correct and stable position of the battery.

Adjust the fixture to keep the battery in place and avoid moving during the sealing process.

Set sealing parameters, including sealing pressure, sealing time, and sealing temperature. According to the battery specifications and sealing requirements, small batch tests can be carried out first and adjusted to the best state before being formally put into production.

Start the sealing procedure, and the sealing machine will automatically seal the battery. Ensure that the positive and negative shells of the battery are tightly combined during the sealing process, and there is no leakage.

After the sealing is complete, the sealer automatically returns and the battery is removed from the workbench.

Quality inspection:

Carefully check each piece of sealed button lithium battery to ensure that the positive and negative shells are tightly combined, no leakage, no bubbles, no cracks.

Use tools such as microscopes and thickness gauges for detailed inspection and record relevant data.

Performance test:

Some samples were randomly selected for charge-discharge cycle test to evaluate the key indicators such as capacity retention rate and internal resistance.

Record the test results and analyze the effect of sealing on battery performance.

Result analysis

By using a pressure-controlled electric button battery sealer, the company achieved the following results in the sealing process of button lithium batteries:

Improve sealing quality: high-precision pressure control system and stable sealing device ensure that the positive and negative shell of the battery is tightly combined, reducing leakage and bubble phenomenon, and improving the sealing and consistency of the battery.

Enhanced consistency: Standardized operating processes and high-precision equipment ensure that the sealing effect of each battery is highly consistent, improving the consistency and stability of the battery.

Improve production efficiency: The automated all-in-one design significantly shortens the sealing time, improves production efficiency and reduces labor costs.

Reduce the rate of defective products: standardized operation process and high-precision equipment reduce the error caused by human operation and reduce the rate of defective products.