Battery Separator Films
Proven at leading producers
Brückner Maschinenbau offers sophisticated lines as well as customized machine components for the battery separator production. Customers benefit from our wealth of experience in wide and fast stretching.
Our state-of-the-art wet process stands for high production efficiency and consistent film quality. Whereas sequential stretching is the most common concept, simultaneous LISIM® technology is the best solution for the utmost flexibility in the wet process.
Separators from Brückner machines have successfully passed all standard battery tests and can be coated with commercially available inorganic particles or according to Brückner’s own ceramic coating recipe and know-how.
At the K 2022 Brückner announced a further increase in the previous (already exclusive) line width from 5.5m to over 6m and the associated output increases of over 20%.
WET process
Lines and components according to customer requirements
The sequential or simultaneous production lines, as well as various well-proven machine components, stand for high production efficiency, uptime and output, low production costs and minimized energy consumption.
- High productivity
- Superior product quality
- Proven design
- Process optimised components
| Film Type | Thickness Range |
|---|---|
| Porous film | 5 - 20 µm |
