Technology

    Description


    Extract of technical data of bipolar plate lines:

    Modell BPL 50 BPL 25 BPL flex
    Type of press Knuckle-joint press with servo drive Knuckle-joint press with servo drive  Hydraulic Press
    Material feeding doubl-sided  one-sided one-sided
    Bipolar plates per year up to 20 mio. up to 10 mio. up to 5 mio.
    Fuel cells per year up to 50,000 up to 25,000 up to 12,500
    Press force [kN] up to 25,000 up to 16,000 up to 25,000
    Bed length [mm] 4,000 2,500 according to customer requirements
    Bed width [mm] 1,200 1,200 according to customer requirements
    Die shut height [mm] 600 600 according to customer requirements
    Slide stroke max. [mm] 250 120 100
    Stroke rate [1/min] 10 bis 60 10 bis 60 10 bis 40
    Deflection bed and slide [mm/m] < 0,05 < 0,05  < 0,05


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