Model：XE-SFZ200
MR-SFZ200 Battery heat sealing machine is a compact heating sealer for sealing aluminum-laminated films during pouch cell (polymer Li-Ion cell) case preparation.
2.The battery heat sealing machine adopts soft sealing bar, The sealing is copper in bottom and aluminum and Silicone rubber piece on top. So it can be used for both top and side sealing for pouch cell.
3.It can prepare the pouch cell for the injection of electrolyte by sealing the side and top of the pouch cell with tab.
Working principle
It is transmitted to the head (copper) through the resistance heating tube, and acts on the sealing material (aluminum laminated film) of lithium battery by using the heat conduction effect. Under a certain pressure, it is heated to become soft and close to the melting state to complete the compression fusion joint. The top seal and side seal can be realized without changing the mold.
Features
* Upper and lower sealing blade temperature can be controlled separately, temperature is adjustable and digital display by thermostat.
* Sealing head is made from copper with good heat conduction.
* Pressure gauge is embedded and easy to observe the sealing pressure.
* Firmly sealing.
* Safety protection cover is included to avoid scalding.
* Sealing time can be adjusted by timer.
* The sealing blade length is 200mm, battery case < 200mm can be used without replacing sealing blade.
Specifications:
| Model | Pouch Cell Top/ Side Sealing Machine XE-SFZ200 |
| Maximum Seal Length | 200 mm Max. （200mm~400mm can be customized) |
| Sealing Width | 5mm±0.4 (3～10mm can be customized) |
| Side Sealing Thickness | 60 – 300um (depending on the thickness of the aluminum film) |
| Thickness of Top Tab Edge Sealing | 200 – 700um (depending on the thickness of the aluminum film) |
| Heat Sealing Temperature | RT～250℃ adjustable |
| Temperature Accuracy | ±2℃ |
| Sealing Time | 0-99s adjustable |
| Seal Thickness Accuracy (mm) | The thickness difference between any two points is less than 15um |
| Safety Device | Equipped with protective device to prevent high temperature scald. |
| Operation Mode | The equipment has the function of automatic and manual operation. |
| Flexibility | The equipment is easy to clean and replace the copper mold. |
| Compressed Air | 5～8kg/cm2 |
| Working Speed of Air Compressor | ≥400 times/hour |
| Power Supply | AC220V/110V, 50/60Hz |
| Power | 0.5KW |
| Dimensions | L430x W330x H480mm |
| Equipment Weight | 35Kg |
| Application Notes | Suggested Sealing Parameter:
1. Upper Heating Blade Temperature: 200°C 2. Lower Heating Blade Temperature: 180°C 3. Pressure: 40 psi 4. Duration: 3 seconds Please wait until both dies reached the Setting temperature and controller disable the Low temp. ALM, then begin to operate. |
| For completing the full sealing procedure, you may need the following combination:
A. Compact Heating Sealer (suitable for top & side sealing with tab)
B. Vacuum Sealing Machine (for pre-sealing in glove box after injection of electrolyte)
C. Final Vacuum Sealing Machine (for vacuuming and second sealing with automatic puncture and degassing function)
If you don’t want to spend too much budget on the sealing part, machine A plus B can also meet your basic sealing need |
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