This equipment is designed for the automatic vacuum electrolyte injection and sealing process of pouch cells. It features code scanning and weighing before electrolyte injection, automatic vacuum electrolyte injection, vacuum dwelling, automatic vacuum sealing, code scanning and weighing after injection, unloading mechanism, automatic NG rejection, and a data management system for cell weight and process information.

Core Advantages

●High precision: ±1% electrolyte injection accuracy; vacuum degree ≤-60 kPa.

●Intelligent dwelling: Stepped type of vacuum dwelling (-30 to -95 kPa), adjustable time 1-120 s.

●Vacuum pre-sealing: Sealing head temperature 25-250 °C (±3 ℃), serrated sealing head design to prevent leakage.

●Applicable cell dimensions: Height 150-300 mm (total height ≤330 mm) | Thickness 5-15 mm.

Pouch Cell Electrolyte Injection Machine Process Flow