MSK-113-A Automatic Precision Electrolyte Injection Station for Micro, Pouch, Cylinder, and Prismatic Batteries
The MSK-113-A is engineered to meet the demanding requirements of electrolyte injection for lithium-ion batteries and supercapacitors. It is particularly suited for handling various battery formats such as micro-batteries, coin cells, pouch cells, prismatic cells, and cylindrical batteries. This versatility is achieved through interchangeable loading trays and optional tray clamps designed to accommodate different cell shapes and sizes, ensuring precise electrolyte delivery tailored to each battery type.
Operating on an XYZ three-axis platform, the station allows high-speed and high-accuracy injection processes. The system can be integrated into a glovebox environment for controlled atmosphere operations, enhancing safety and contamination control. Users can freely set parameters such as injection speed, volume, and operating speed to optimize the process for specific battery designs and electrolyte characteristics.
Key Features
- XYZ three-axis platform enabling precise and repeatable electrolyte injection.
- Customizable trays and optional clamps to fit various battery formats including micro, coin, pouch, prismatic, and cylindrical cells.
- Choice between precision rotating plunger metering pump (0.1–1.8 ml/s) or Hibar pump (0.02–20 ml/s) with ±0.5% accuracy for injection.
- Adjustable injection parameters: speed, volume, and operating speed for process flexibility.
- Liquid shortage alarm to prevent under-injection or missed injections.
- All stainless steel construction for corrosion resistance and ease of cleaning.
- PLC control with HMI interface for user-friendly operation.
- Designed for glovebox integration to support vacuum or inert atmosphere injection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Power | AC 220V Single Phase, 50-60 Hz, 1 kW |
| Injection Platform | XYZ three-axis motion |
| Injection Pumps | Plunger pump: 0.1–1.8 ml/s, ±0.5% accuracy; Hibar pump: 0.02–20 ml/s, ±0.5% accuracy (model dependent) |
| Injection Speed | Up to 450 ml/min |
| Electrolyte Dispenser Accuracy | 0.3% |
| Filling Volume per Cycle | 1.8 ml |
| Connection Ports | Inert port: 6 mm diameter; Outlet port: 4 mm diameter |
| Cell Fixture Plates | Coin cell (CP1254): 8 x 4 (32 positions); Pouch cell (TWS1054B): 2 x 5 (10 positions); Cylindrical cell (18650): 8 x 4 (32 positions) |
| Material | All stainless steel construction |
| Control System | PLC with HMI interface |
| Certification | NRTL or CSA available on request (extra cost) |
Typical Applications
The MSK-113-A is ideal for precision electrolyte injection in the production and research of lithium-ion batteries and supercapacitors. It supports various cell formats including micro-batteries, coin cells, pouch cells, prismatic cells, and cylindrical cells. The system is suitable for integration into gloveboxes for vacuum or inert atmosphere injection processes, enhancing battery assembly quality and consistency.
Configuration & Operating Notes
The device can be customized with different loading trays and optional tray clamps to accommodate specific battery sizes and shapes. Users should specify battery dimensions when ordering to ensure proper fixture design. The injection pump type should be selected based on the required injection volume range and precision. Integration into a vacuum glovebox or with a crimping machine is possible to streamline battery assembly workflows. Regular maintenance and cleaning are facilitated by the stainless steel construction. Operators should monitor the liquid shortage alarm to avoid injection errors.
