A Pneumatic Coin Cell Crimping Machine is a specialized device used in battery manufacturing to assemble coin/button cells (e.g., Li-ion, Li-MnO₂, or Zn-Ag button batteries). It uses pneumatic (air-powered) pressure to crimp the cell’s metal casing (can and cap) securely, ensuring a hermetic seal to prevent electrolyte leakage and maintain performance.
SPECIFICATIONS
| Product Name | Pneumatic Coin Cell Crimping Machine |
| Input Gas Source | Hydrogen/oxygen gas cylinder or compressed air (Not recommended to use compressed air inside glove boxes) |
| Exhaust Design | Specially designed exhaust port, compatible with external connections such as KF40 adapters |
| Safety Features | Equipped with battery short-circuit protection function |
| Gas Consumption | 480ml/stroke |
| Sealing Pressure | Max 1MPa (Recommended operating pressure 0.9MPa, accuracy within ±0.5%) |
| Sealing Stroke | 30 mm |
| Sealing Dies | Standard CR20 series dies supplied; optional dies for other specifications available upon request |
| Disassembly Dies | Optional dies for CR16, CR20, CR24, CR30 and other models |
| Product dimensions | 220mm*220mm*420mm (L*W*H) |
| Net weight | 25kg |
