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Pouch Cell Vacuum Sealing Machine – Final Sealer
Our pouch cell sealing machine delivers precise vacuum sealing for pouch batteries. As a pouch cell vacuum sealing machine, it offers ±0.01mm seal parallelism and ±2°C temperature control. This pouch battery final sealing equipment is ideal for both R&D labs and production lines – ensuring hermetic seals for long cycle life.
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What Is a Pouch Cell Sealing Machine?
A pouch cell sealing machine is used to heat‑seal the edges of pouch cells after electrolyte filling or degassing. It creates a hermetic seal that prevents leakage and moisture ingress. Our machine features a robust vacuum chamber, precise temperature control, and adjustable sealing pressure – suitable for single‑side or double‑side tabs, and compatible with various pouch sizes.
Pouch Cell Vacuum Sealing Machine – Key Technical Features
This pouch cell vacuum sealing machine operates under a controlled vacuum atmosphere (≤ -0.095MPa) to remove residual gas before sealing. Benefits include:
Uniform seal – ±0.01mm parallelism, ±2°C temperature uniformity across seal heads.
Adjustable parameters – Seal temperature RT‑250°C, seal time 0‑99.9s, seal angle 0‑20°.
High reliability – 99% yield, 95% uptime.
The vacuum chamber design also allows thin cells to be sealed without distortion.
Pouch Battery Final Sealing Equipment – Technical Specifications
As dedicated pouch battery final sealing equipment, our model handles:
| Source voltage | AC 220V/110V, 50/60HZ |
| Power | 50W |
| Warranty | One year limited warranty with lifetime support |
| Advantages | 1 Sealing Head adopts copper material, good heat transfer effect, 2 With automatic needle function, waste liquid recycling equipment. 3 Can apply to different specifications battery, and the adjusting easily |
| Vacuum degree | -90Kpa – 0 |
| Sealing head TEM | RT-250℃, adjustable |
| TEM accuracy | ±1.5℃ |
| Sealing pressure | 0-7Kg/cm2, adjustable |
| Sealing time | 0-99s, adjustable |
| Sealing width | 5mm, customized |
| Sealing head length | 200mm |
| Air source | 0.5-0.7MPa (72.5-102psi) |
📥 Download the Detailed Technical Brochure to explore full specifications and integration guides.
📞 Contact Our Engineering Team for a provide confidential consulting and customized performance analysis for your specific yield goals.