by Gräbener Maschinentechnik GmbH & Co. KG

Laser Cutting System for the Serial Production of Bipolar Plates

  • Laser cutting system for the serial production of bipolar plates is based on cartesian laser system
  • 2D planar cutting and 3D cutting solutions
  • Highly precise, economic and absolutely reliable results for even smallest foil thicknesses and most filigree geometries in the port area
  • Lowest burr formation and roughness
  • Cutting speeds of up to 2 meters per second
  • No high-maintenance tools

Laser cutting system for the serial production of bipolar plates

  • Our laser cutting system for the serial production of bipolar plates is equipped with cartesian laser system
  • It ensures highly precise, economic and absolutely reliable results in 2D planar cutting as well as in demanding 3D cutting solutions, even with the smallest foil thicknesses
  • We are able to guarantee an extremely high cutting quality with cutting speeds of up to 2 meters per second with lowest burr formation and roughness and cut even most filigree geometries in the port area of the bipolar plate
  • Laser technology also offers the economic advantage of not having to use high-maintenance tools

Synergies/co-operation for production

  • We provide you with an advanced and economic solution for your cutting and welding process that is optimally adapted to your requirements
  • A solution which we can design individually for you or supply to you with the Graebener cutting system and Graebener welding system in patented series-production readiness

Features

  • We can design individually for you or supply to you with the Graebener cutting system and Graebener welding system in patented series-production readiness
  • For precise cutting and/or welding results, we use state-of-the-art laser technology
  • To achieve the best results even with the smallest structures, we work with the highest beam qualities

Benefits

  • High Precision
  • Repeatability
  • Long-term stability of the system
  • Lowest burr formation and roughness
  • No high-maintenance tools
  • Cutting speeds of up to 2 meters per second
  • Economical
  • Extremely high cutting quality
  • Cutting of smallest foil thicknesses from up to 50 µm
  • Cutting of even most filigree geometries in the port area of the bipolar plate

Application areas

  • Engineering of producibility from CAD designs
  • Production of metal bipolar plates for fuel cell application
  • Production of metal separator plates for electrolysis application
  • Production of metal bipolar plates for heat exchanger application

Contact us

  • Let us help you out in getting the most efficient laser cutting system for Bipolar Plates production

Laser Cutting System for the Serial Production of Bipolar Plate

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    Gräbener Maschinentechnik GmbH & Co. KG

    Graebener® Bipolar Plate Technologies (BPT) is part of Graebener® Maschinentechnik, a machine building company with locations in Germany, USA and China. Graebener® BPT has dedicated itself to setting the quality standard for bipolar plate manufacturing technologies. To achieve this, for almost 20 years the company develops innovative processes that help to manufacture components for hydrogen-based energy generation that are tailor-made, integrable, scalable and thus economically efficient. Graebener® BPT accompanies all strategically important steps towards the optimally designed production plant: Starting from engineering with a view to plate design and plant technology via prototyping and pre-buy service in the in-house application lab up to the customized production plant or line.

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