Cell Lab precision punch die sets (3–24 mm) ensure accurate disc cutting for coin cell electrodes and separators, compatible with CL0037 cutter for lithium-ion and sodium-ion battery R&D.
Cell Lab precision punch die sets (3–24 mm) ensure accurate disc cutting for coin cell electrodes and separators, compatible with CL0037 cutter for lithium-ion and sodium-ion battery R&D.

Cell Lab Precision Punch Die Set for Coin Cell Disc Cutting [3–24 mm | Compatible with CL0037]

Cell Lab Precision Punch Die Set for Coin Cell Disc Cutting [3–24 mm | Compatible with CL0037] Custom die sets for precise electrode and separator disc punching The Cell Lab™ Precision Punch Die Set provides researchers with high-accuracy tooling for...
Vendor: Cell Lab
SKU: CL0038
Product type: Battery Equipment
£359.00
£359.00
Available Size: 3mm
Subtotal: £359.00
Description
Description
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Cell Lab Precision Punch Die Set for Coin Cell Disc Cutting [3–24 mm | Compatible with CL0037]

Custom die sets for precise electrode and separator disc punching

The Cell Lab™ Precision Punch Die Set provides researchers with high-accuracy tooling for cutting uniform circular discs from electrode foils, separators, and current collectors. Designed specifically for use with the Cell Lab Manual Disc Cutter (Model CL0037), each die ensures clean edges, tight dimensional control, and repeatable results.

Available in diameters ranging from 3 mm to 24 mm, these dies cover all standard coin cell sizes, including CR2016, CR2025, CR2032, and CR2450. Each die set is machined from hardened tool steel for long service life and dimensional stability under repeated load.

Key Features

• Precision Engineering
Each die is CNC-machined with micron-level tolerances, ensuring perfectly circular cuts and minimal burr formation across various electrode materials.

• Broad Size Compatibility (3–24 mm)
Supports all major coin cell formats — CR2016, CR2025, CR2032, and CR2450 — as well as custom research applications requiring specific disc diameters.

• Long-Life Construction
Manufactured from hardened tool steel with anti-corrosion surface treatment for durability and consistent performance over thousands of operations.

• Clean and Repeatable Cutting
Optimised edge geometry produces smooth disc edges without delamination or wrinkling, even on thin metal foils and polymer separators.

• Simple Installation and Maintenance
Compatible with Cell Lab CL0037 Manual Disc Cutter. Dies can be replaced or interchanged easily without recalibration.

Application Notes

Coin Cell Type Recommended Die Size Usage
CR2016 / CR2025 / CR2032 16 mm Negative case (diameter ≈ 16.5 mm)
19 mm Positive case (diameter ≈ 20 mm)
20 mm Separator disc (for complete electrode isolation)
CR2450 20 mm Electrode discs
24 mm Electrode or separator discs

Separator Disc Guideline:
Always select a separator disc slightly larger than the electrode diameter to prevent internal short circuits during coin-cell assembly and cycling.

Specifications

Parameter Details
Product Model CL0037-DIE Series
Compatible Equipment Cell Lab Manual Disc Cutter (CL0037)
Available Diameters 3 mm – 24 mm
Material Hardened tool steel
Cutting Type Circular precision punch
Dimensional Tolerance ± 0.02 mm
Surface Treatment Anti-rust coating
Service Life > 10 000 cuts (typical, material dependent)
Packaging Individual die sets, foam-lined protective case

Applications & Industries

  • Coin cell R&D (CR2016 / 2025 / 2032 / 2450)

  • Lithium-ion and sodium-ion electrode fabrication

  • Separator and current-collector cutting

  • Battery materials quality control

  • Academic and industrial research laboratories

FAQ

Q1: Are the dies interchangeable between manual and electric cutters?
A1: Yes. The CL0037 die sets are compatible with most manual and semi-automatic disc cutters following standard punch-mount dimensions.

Q2: What is the ideal clearance between die and punch?
A2: The clearance is precisely tuned at manufacturing (~0.02 mm) to balance cutting sharpness and durability.

Q3: Can the die size be customised?
A3: Yes. Custom diameters (≤ 30 mm) are available upon request.

Q4: How to maintain cutting performance?
A4: Keep the die clean and lightly oiled after use; avoid excessive force or misalignment during operation.

Q5: What materials can it cut?
A5: Suitable for copper, aluminium, stainless steel foils, graphite electrodes, and polymer separators.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.