Advanced Stack Assembly Equipment - Ruhlamat

Ruhlamat GmbH

  • Ruhlamat's advanced stack assembly equipment is suitable for medium batch production (up to 15.000 Stacks/a)
  • Could be also adapted for electrolyser stack assembly
  • Customized part feeding (tray feeder, AGV, magazines, …)
  • Modular and scalable machine concept, adaptable for customer specific stacks
  • Max. stack size: 500mmx200mmx600mm (length x width x height), other on request
  • Manual working station could be also replaced by automatic stations

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Advanced Stack Assembly Equipment - Ruhlamat

  • Advanced stack assembly equipment is used for fuel cell stack and electrolyser stack assembly
  • The main challenge in stack formation is the precise positioning of flexible components with sensitive surfaces.
  • Ruhlamat can benefit here from its many years of expertise in the production of RFID inlays, in which, among other things, several thin foils must be placed on top of each other with dimensional accuracy.
  • In addition to a semi-automated assembly solution for small series, with an annual production capacity of approx. 15,000 stacks/a (reference 330 cells), we also offer a fully automated solution for an annual production capacity of up to 50,000 stacks/a. Here, too, the focus is on scalability and the ability to upgrade the production plant at a later date.
  • Customized part feeding from trays or magazines
  • Easy operator access for manual operation (placing components manually)
  • Automatic stacking with automatic deviation correction system to ensure the consistency of stack manufacturing
  • Variable platform adaptable for customer specific stacks

Key features

  • Workpiece pallet system
  • Manual working stations for preassembly of upper and lower end plates
  • Manual loading of endplates to the workpiece pallet
  • 2 robots, each for BPP and MEA handling
  • Positioning tolerance of the components +0.1mm, by means of offset camera system
  • Stacking presses with up to 50t
  • Force/displacement controlled servo press
  • Max. Stack size: 500mmx 200× 600mm (length x width x height), others on request
  • Integrated leakage testing of the stack
  • Suitable for medium batch production (up to 15.000 Stacks/a)
  • Access to our network
  • Implementation of customized concepts

Components

  • Key components of fuel cell and electrolyser stack assembly - advanced are listed as below.
    •  Part handling
    • Part feeding
    • Stacking position
    • Stack pressing
    • Measuring unit

Contact us

  • Ruhlamat can benefit here from its many years of expertise in the production of RFID inlays. Interested? Please contact Ruhlamat by filling in the contact vendor form.
Brand ruhlamat
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