

Compact semi-automatic winding system for precision electrode and separator alignment in pouch cell assembly
The Cell Lab Semi-Auto Electrode Winding Machine is a high-precision benchtop device designed for laboratory-scale winding of electrodes and separators into pouch cell configurations. Featuring adjustable winding speed, bidirectional rotation, and compatibility with custom core designs, it ensures accurate, repeatable, and stable winding performance. Ideal for lithium-ion and solid-state battery R&D, this compact system fits easily within gloveboxes or laboratory workbenches, providing the flexibility and control required for pilot-scale pouch cell fabrication.
Adjustable Winding Speed: Variable speed control up to 170 rpm for precise tension management and smooth winding.
Bidirectional Operation: Switch easily between clockwise and counterclockwise rotation for flexible electrode configuration.
Custom Core Compatibility: Supports both round and square shafts designed to match specific pouch cell geometries.
Compact Benchtop Design: Small footprint (360 × 310 × 280 mm) makes it ideal for glovebox integration and lab setups.
Fully Customisable Structure: Core blade and winding fixtures can be tailored to fit customer-defined pouch dimensions.
| Parameter | Specification |
|---|---|
| Winding Speed | 0 – 170 rpm adjustable |
| Winding Direction | Clockwise / Counterclockwise selectable |
| Compatible Cell Design | Customised blade according to cell size |
| Voltage | 220V / 50Hz |
| Dimensions (L × W × H) | 360 × 310 × 280 mm |
| Net Weight | 20 kg |
Optional Add-ons: Torque control module, automatic tension adjustment, and safety enclosure available upon request.
Pouch cell electrode winding and alignment
Lithium-ion and solid-state battery prototyping
R&D and pilot-scale pouch cell fabrication
Electrode separator layering studies
Material research and process optimisation
Q1: What cell formats can this winding machine handle?
It supports both round and square core winding configurations with fully customisable blades.
Q2: What is the maximum winding speed?
The speed is adjustable up to 170 rpm, allowing fine-tuned control for delicate electrode layers.
Q3: Is this device compatible with gloveboxes?
Yes. Its compact design makes it ideal for integration into argon-filled glovebox systems.
Q4: Can winding tension be adjusted?
Yes. Optional torque control and adjustable resistance modules are available.
Q5: Is automation possible?
Semi-automatic operation comes standard; full automation modules can be customised upon request.
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.
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.
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