QD-150 Pneumatic Coin Cell Crimping Machine

The QD-150 Pneumatic Coin Cell Crimping Machine is a compact, gas-driven sealing tool designed for repeatable crimping of CR20xx coin cells in battery and electrochemistry laboratories. By using controlled pneumatic pressure, it delivers consistent sealing force with minimal operator variability—ideal for research workflows where cell-to-cell reproducibility matters.

Principle of operation

The system converts regulated gas pressure into a vertical crimping stroke via a pneumatic actuator. A precision crimping die set forms a uniform seal around the coin cell cap and case. A manual valve enables controlled pressurisation and release during each sealing cycle.

Key specifications and features

• Gas source: 0.6–0.8 MPa argon or nitrogen (compressed air supported, but not recommended for glovebox use)
• Crimping pressure: manual control; max 1.0 MPa, recommended 0.7 MPa, accuracy ±0.5%
• Crimping stroke: 30 mm
• Gas consumption: ~480 mL per seal (single sealing action)
• Exhaust interface: dedicated exhaust port, can be routed externally via KF40 connection
• Standard crimping die: CR20xx
• Optional dies: CR16 / CR20 / CR24 / CR30 formats (and other sets on request)
• Machine size: L290 × W205 × H330 mm
• Net weight: 25 kg
  
  

Compatibility and applications

• Coin cell R&D (CR2032/CR2025/CR2016 families via CR20xx tooling)
• Electrolyte/additive screening, formation studies, and failure analysis
• Capacitor sealing research and small-batch trial production
• Optional tooling for coin cell disassembly and related press operations
  
  

Why source via ScienceGears

ScienceGears supports researchers with application guidance and compatible instrumentation pathways (e.g., potentiostats, battery cyclers, and in-situ electrochemical cells), helping you build a complete, repeatable coin-cell testing workflow—not just a standalone tool.