Hydrogen fuel cells
Rotary power for the hydrogen industry.
Rotary tools for the key technology of the future. Structure. Accelerate. Scale.
Industrial hydrogen production requires precision, speed, and reproducibility. Our rotary tools—from embossing rollers to structure cylinders—deliver exactly that: defined microstructures for bipolar plates, electrolysis components, and more.
Our rotary manufacturing technology not only enables us to achieve the highest quality, but also production-ready cycle times – from research to large-scale production. Together with our customers, we develop customized solutions for the entire H2 value chain – including development, testing, and scaling.
Whether proton exchange membranes (PEM), alkaline electrolysis, or innovative fuel cell designs – we work with you to develop tools that create functional surfaces. This includes CAD-supported development, simulation, testing, and manufacturing.
Our roller solutions offer maximum reproducibility at high production speeds. The rotary process allows continuous processing—perfect for scaling your hydrogen applications.
From bipolar plates to anode-cathode interlayers: our structured rollers enable defined flow channels and contact surfaces. For maximum gas diffusion, minimal resistance, and stable process efficiency.
At the Development Center, we test new designs, materials, and processes for you under realistic conditions. This is how an idea becomes a robust series solution.
Our rotary roller solutions for the hydrogen economy
Ideal for development, testing, and series production
Structured for optimal gas flow, conductivity, and heat distribution.
Embossing rollers for efficient contact surfaces in PEM & alkaline electrolysis.
Rotary tools enable continuous processes – ideal for high volumes.
Validate designs before investing: mechanically, functionally, economically.
CAD, FEM, CAM – we support you from concept to series production.
What sets us apart – your advantages
Scalable manufacturing. Functional structures. Engineering on equal terms.
Contact person
Whether bipolar plate or electrolysis – we structure your function.
Steffen Völker Managing Director Surfaces steffen.voelker@saueressig.de +49 152 08953088
