GraebenerBipolar Plate Technologies
Bipolar Plate Production Lines
Bipolar Plate Production Lines
Graebener
Features
- From a single machine to a scalable series production line.
- Hydroforming, cutting, welding and straightening on one line.
- External high-pressure forming gives precise structures in material as thin as 50 µm.
- The hydroforming advantage: very homogeneous wall thickness across the whole channel section, where mechanical forming is heterogeneous.
- Ideal for pre-coated material: no friction on the water side.
- One operation with one tool, where mechanical forming needs a multi-stage tool.
- More than twenty years of research: over 100 bipolar plate designs realised and more than 125,000 plates produced.
Bipolar Plate Production Lines
Specifications / Models
Product Description
From a single machine to a complete production line: the machines needed for hydroforming, cutting, welding and straightening are designed around your requirement. For larger and more complex projects, scalable and customisable series production lines are developed that run from metal strip or coil through to the finished bipolar plate.