Description
The HS-YF200 Vacuum Pre-Sealing Machine is designed for the vacuum extraction and thermal pre-sealing of pouch lithium batteries after electrolyte filling and standing. It ensures a hermetic seal between the cell core and aluminum laminate film, preventing moisture/oxygen ingress to enhance battery performance, safety, and lifespan.
Key Features
✔ High-Efficiency Copper Sealing Heads – Superior heat conduction, energy-saving (lower power consumption than competitors).
✔ Adjustable Pressure & Temperature – Precision control for different process requirements.
✔ Dual Linear Guide System – Ensures smooth and accurate sealing head movement (±0.02mm parallelism).
✔ Modular Design – Can be integrated into glove boxes or production lines.
✔ Transparent Observation Window – Real-time monitoring of the sealing process.
✔ Multi-Size Compatibility – Easily adjustable for different battery dimensions.
✔ Compact & Lightweight – Optimized for lab and production use (only 50kg).
Technical Specifications
| Parameter | Specification |
|---|---|
| Sealing Head Length | 200mm |
| Seal Width | 5mm (customizable) |
| Temperature Range | RT–300°C (±2°C accuracy) |
| Sealing Time | 0–99s (adjustable) |
| Vacuum Level | Up to -95kPa (adjustable) |
| Parallelism Tolerance | ≤0.02mm |
| Power Supply | AC220V/50Hz |
| Air Pressure | 5–7 kgf/cm² (adjustable) |
| Dimensions (Main Unit) | 470×485×435mm (L×W×H) |
| Dimensions (Control Box) | 420×325×225mm (L×W×H) |
| Weight | ~50kg |
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