Description
The HS-YF200 Vacuum Pre-Sealing Machine is designed for vacuum pre-sealing of soft-pack lithium batteries after electrolyte injection. It features precise vacuum and heat control for consistent sealing, with a compact and user-friendly design. The machine includes a transparent viewing window and a cylinder-driven upper chamber for precise operation.
| Parameter | Specification |
|---|---|
| Sealing Head Length | 200mm |
| Sealing Width | 5mm |
| Temperature Range | Room temp to 300°C (adjustable) |
| Temperature Accuracy | ±2°C |
| Sealing Time | 0-99S (adjustable) |
| Vacuum Degree | Up to -95KPa (adjustable) |
| Parallel Gap | ≤0.02mm |
| Power Supply | AC220V/50Hz |
| Air Source | 5-7Kg/cm2 (adjustable) |
| Dimensions | 470485435mm (working part) |
| Weight | ~50Kg |
If you are interested or have any questions, please contact us at inquiry@atomfair.com
Disclaimer: Sold exclusively for laboratory research.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

