Precision that keeps on giving
Winders: Kampf LSF TechWinder
Continuous winding and unwinding without compromising on speed, productivity, and precision: TechWinder winders form the perfect framework for fuel cell and battery production, be it as individual components or as a fixed part of our battery turnkey solutions.
- Future technology from many years of experience
- Turret unwinder with auto splice
- Turret rewinder with auto splice
Winder technology: Production equipment for giga factories
In the production of cathodes and anodes for lithium-ion batteries, the TechWinder turret unwinders and turret rewinders upstream and downstream of coating lines and battery calendering systems are proof of our technical expertise: With more than 100 years of experience in roll-to-roll applications, Kampf LSF, a Jagenberg Group company, opens new horizons in the modern lithium-ion battery production. The specially adapted turning systems enable continuous operation without restrictions in terms of speed and productivity.
Technical data
| Kampf LSF | |
| Turret unwinder with auto splice | |
| Turret rewinder with auto splice | |
| Substrate material | Aluminum and copper foils |
| Foil thickness | 6 μm – 350 μm |
| Web width | 500 mm – 1,600 mm |
| Machine speed | up to 100 m/min. |
| Roll diameter | up to 1,200 mm |
| Roll weight | up to 1,600 kg |
| Horizontal cross-cut during splice | by means of pneumatic cutting unit |
| Web guiding | Range of ±40 mm |
| Further features | Automatic splice at production speed |
| Automatic pre-adjustment of the material roll |
Further information
Learn more about turret unwinders and rewinders in our product brochure.
Individual or integrated
Kampf LSF TechWinder winder solutions are an integral part of our innovative pilot lines and turnkey tandem battery coating system designed specifically for LIB manufacturing and the energy sector at large.
Hand-in-hand for roll-to-roll
Kampf LSF TechWinder turret unwinders and rewinders are also available as individual components.
In this way, the materials can be split into two separate webs after LIB coating or battery calendering. This is made possible in combination with a center-cut slitting unit, after which each web is fed to its own turret winder and made available for further production of the battery cells. The control system is realized in close cooperation withLebbing Automation & Drives, also a company of the Jagenberg Group.
The Kampf LSF TechWinder in operation
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