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Electric Coin Cell Crimper with Digital Force Control

https://www.s4r.fr/shop/s4r-bat-ccc9017a-electric-coin-cell-crimper-with-digital-force-control-20 https://www.s4r.fr/web/image/product.template/20/image_1920?unique=22fdf75
Electric coin cell crimper with digital force control and a built-in load cell for laboratory battery assembly. Supplied with hardened-steel tooling for CR2016, CR2025 and CR2032 cells, a power adapter and a KF40 power feedthrough for glovebox integration. The transparent safety enclosure shown is optional and is not included in the standard package.

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Available by quotation only

Please request a quote for pricing and lead time. Our technical sales team will send you a complete offer including delivery.

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Battery research · Coin cell assembly

Electric Coin Cell Crimper

Digital force control for laboratory cell assembly

The S4R Electric Coin Cell Crimper combines a 24 V DC geared motor with a built-in load cell and digital display to control the applied crimping force during battery research.

Standard hardened-steel tooling accommodates CR2016, CR2025 and CR2032 coin cells. An adjustable die gap allows the setup to be matched to the selected case thickness.

Key specifications

Controlled electric crimping

1.35 tf
Maximum crimping force
24 V DC
Geared motor · 15 W
3 formats
CR2016 · CR2025 · CR2032
≈40 s
Indicative cycle per cell

tf = tonne-force. Cycle time is approximate and depends on the operating setup.

Optional safety enclosure shown in product images The transparent acrylic protection shield with safety interlock is available as an option. It is not included in the standard package and must be specified when ordering.
Product highlights

Force monitoring, electric actuation and interchangeable tooling

01

Digital force control

An integrated load cell and digital display provide direct monitoring of the applied crimping load.

02

Electric drive

A 24 V DC motor with reduction gearing drives the crimping mechanism.

03

Adjustable die gap

Mechanical gap adjustment accommodates the case thickness of the selected compatible coin-cell format.

04

Glovebox integration

A supplied power extension with KF40 feedthrough supports connection to an external power adapter.

Crimping force control

Monitor the applied load throughout crimping

The built-in load cell measures the load applied by the crimping mechanism. Digital indication and force adjustment allow the crimping conditions to be set for the selected case and tooling combination.

The maximum crimping force is 1.35 tonne-force (1,350 kgf). The appropriate working setting depends on the case construction, gasket and internal cell assembly and should be established for the intended configuration.

Force and measurement accuracy The specified load-measurement accuracy is ±0.05% of full scale (FS). This describes the measurement system; it does not define a crimped-diameter tolerance or guarantee the sealing performance of an assembled cell.
Die sets & cell compatibility

Standard CR20XX tooling, with additional options

One hardened-steel crimping die assembly is included for the three standard formats below. Additional tooling is supplied only when specified in the configuration or quotation.

Format / tooling Configuration Supply
CR2016 Compatible with the standard crimping die assembly and appropriate gap adjustment Included
CR2025 Compatible with the standard crimping die assembly and appropriate gap adjustment Included
CR2032 Compatible with the standard crimping die assembly and appropriate gap adjustment Included
Additional crimping die sets Specify the required cell format for tooling selection and quotation Optional
De-crimping die sets Dedicated tooling for disassembling compatible coin cells Optional
Three-electrode CR2032 Dedicated crimping die core for compatible three-electrode cases Optional
Match the tooling to the case Confirm compatibility with the selected case geometry before use. Adjust the die gap for the case thickness; the three supported standard formats do not represent three separately supplied die sets.
Glovebox integration

External power connection through a KF40 feedthrough

The compact electric crimper is suitable for battery assembly in an inert-atmosphere glovebox. A power extension cable with KF40 feedthrough is included.

Power supply

The supplied adapter accepts 110–240 V AC, 50/60 Hz, and powers the machine's 24 V DC drive. The KF40 feedthrough allows the adapter to remain outside the glovebox.

Installation clearance

Check the glovebox transfer chamber, internal working space and cable routing for the selected configuration, including the protection shield if ordered.

Argon atmosphere: keep the adapter outside For operation in argon, position the AC/DC power adapter outside the glovebox and route the low-voltage supply through the included KF40 feedthrough. The adapter is susceptible to electrical arcing in argon.
Optional accessory · Not included as standard

Transparent protection shield with safety interlock

An acrylic safety enclosure is available around the crimping area. Its transparent panels retain visibility of the tooling, while the access door incorporates a safety interlock.

The enclosure shown in the product photographs is optional. Select this accessory when ordering if it is required for your installation.

Technical specifications

Drive, force measurement and cycle timing

Parameter Specification
Product type Electric coin cell crimper with digital force control
Standard cell formats CR2016, CR2025 and CR2032
Standard crimping tooling One hardened-steel die assembly
Die gap Mechanically adjustable to match the case thickness
Adapter input 110–240 V AC, 50/60 Hz
Motor 24 V DC motor with reduction gearing, 15 W
Force measurement and control Built-in load cell with digital display
Maximum crimping force 1.35 tf (1,350 kgf)
Load-measurement accuracy ±0.05% FS (full scale)
Die travel time Approximately 15–16 s, one way
Effective crimping time Approximately 5–10 s
Indicative cycle time Approximately 40 s per cell
Glovebox power connection Power extension cable with KF40 feedthrough included
Cell ejection Spring-loaded PTFE ejector
Protection shield Optional transparent acrylic enclosure with safety interlock; not included in the standard package
Package contents

Standard supply and optional accessories

Included in the standard package

  • Electric coin cell crimper with load cell and digital display.
  • One hardened-steel crimping die assembly for CR2016, CR2025 and CR2032.
  • AC/DC power adapter.
  • Power extension cable with KF40 feedthrough.
  • 100 CR2032 coin cell case sets for initial assembly trials.

Available as options

  • Transparent protection shield with safety interlock.
  • Additional crimping die sets.
  • De-crimping die sets.
  • Dedicated crimping die core for three-electrode CR2032 cases.
Care & adjustment

Protect the tooling and the PTFE ejector

  1. Clean after use. Remove electrolyte residues from the die set after each use using the prescribed cleaning procedure to limit corrosion.
  2. Adjust the ejector carefully. The spring-loaded PTFE component assists cell release after crimping. Excessive adjustment can deform or damage it; follow the operating instructions.
  3. Validate the assembly conditions. Match the die gap and working force to the selected case, gasket and internal stack before preparing a series of cells.

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