Metal Bipolar Plates
"Metal Separators for Fuel Cells"
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Our high-precision processing technology provides precise and quality bipolar plates. From material procurement to die making and manufacture of complete bipolar plates, we offer a comprehensive service.
Three advantages of Nishimura's metal separators
01 Fine Pitch Flow Channel
Uniform plate thickness and fine pitch channels achieved by controlling the behavior of the material during stamping
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02 Good Flatness
Minimal deformation and warpage, enabled by our superior forming technology
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03 Stable Height of Flow Channel
The height of flow channels, which affect the performance of the FCs, are secured with a precision of ±0.01mm.
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Design Guidelines for Flow Channels of Metal Bipolar Plates
We have the forming database based on many experiences.
We are able to propose the optimized cross-section shape of flow channel depending on material property to supply high-quality Metal Bipolar Plates.
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Our Metal Separator (selected)
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Material:SS316L Pure Ti
Material Thickness:0.1~0.15mm
Size:200~430mm
We accommodate a wide range of design parameters.
Please feel free to consult us!
Material | SS316L |
---|---|
Material Thickness | 0.1mm |
Height of flow channel | 1.2mm |
Pitch of flow channel | 0.5mm |
Flatness | within 2mm |