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Precision pneumatic spot welder for nickel tab attachment in cylindrical cell R&D applications
The Cell Lab Single Point Pneumatic Welding Machine is a high-precision tab welding system developed for cylindrical battery assembly and research applications. It provides stable and repeatable welding performance for attaching nickel tabs (0.02–0.2 mm thick) to cell casings, ensuring low resistance and strong mechanical bonding.
With adjustable pneumatic pressure and multi-pulse welding modes (single, double, or multiple pulses), the system offers precise control over weld strength, temperature, and duration. Its compact benchtop design and high welding current output (up to 3000 A) make it ideal for laboratory-scale lithium-ion and sodium-ion cylindrical cell R&D environments.
Wide Tab Thickness Compatibility
Supports nickel tab welding from 0.02 mm to 0.2 mm, accommodating diverse experimental setups.
Multiple Pulse Modes
Select between single, double, or multiple welding pulses to optimise weld quality and bonding strength.
Adjustable Pneumatic Pressure
Allows fine-tuning of welding force to match tab thickness and material type for consistent results.
Compact Benchtop Design
Space-saving and ergonomically designed for easy integration into laboratory workspaces.
Reliable Welding Performance
Provides stable current delivery and robust weld joints, ensuring high repeatability and safety.
| Specification | Details |
|---|---|
| Voltage | 220V / 50Hz |
| Welding Method | Double pulse |
| Welding Current | 3000 A |
| Welding Thickness | 0.02 – 0.2 mm |
| Time Setting | 0 – 2.55 s |
| Net Weight | 30 kg |
| Dimensions (L × W × H) | 550 × 250 × 360 mm |
| Warranty | One year limited warranty with lifetime support |
Cylindrical lithium-ion and sodium-ion battery assembly
Tab welding and current collector connection
R&D laboratories and pilot production facilities
Metal joining and materials bonding studies
Custom cell fabrication and repair applications
Q1: What materials can this machine weld?
It is primarily designed for nickel and nickel-plated steel tabs, commonly used in cylindrical cell assembly.
Q2: Can it support different pulse welding modes?
Yes. It supports single, double, and multi-pulse operation for flexible weld control.
Q3: What air pressure range is recommended?
Typical working pressure ranges between 0.4–0.8 MPa, adjustable to suit different material thicknesses.
Q4: Is it suitable for pouch or prismatic cells?
It is primarily optimised for cylindrical cells, but custom electrode heads can be supplied for other formats.
Q5: How is maintenance handled?
The system requires minimal maintenance; periodic electrode tip cleaning ensures long-term stability.
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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