This system is for the filling of batteries with electrolyte. Various process-influencing technologies can be configured individually. An essential aspect of system design is safety engineering.
Electrolyte filling takes place after the cell stack or jelly roll has been placed in the packaging. The main requirements of this process stage are in regard to ensuring homogenous electrolyte filling. In addition, a reliable sealing is essential. This is achieved through a sealing process or with the use of a welded sealing cap.
This system is configurable for laboratories, pilot applications and its usage in mass production.
Process control within a glovebox and/or vacuum chamber
Conditioned and cleaned protective gas atmosphere within the glovebox
Filling of cells with/without vacuum-assisted support
Volumetric or gravimetric filling with either pumps or sensors
Filling precision less than ±0,5 %
Integrated semi- or fully-automatic sealing technology
Impulse or heat sealing technology
Format flexibility within the single system
Easily programmable parameters for welding processes
Vacuum dry kiln as entrance access point to glovebox
Temperature control of cells during filling process
Integrated degassing within exit access point
External electrolyte stockpiling in a secure environment
Product and process data monitoring and tracking