Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Material | Stainless steel, alloy |
| Application | Fuel cell systems |
| Compatibility | Suitable for various electrolytes |
| Chemical Resistance | Strong |
| Durability | Long-lasting |
| Surface Finish | Smooth |
| Corrosion Resistance | High |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Material | Stainless steel, alloy | Application | Fuel cell systems |
| Compatibility | Suitable for various electrolytes | Chemical Resistance | Strong |
| Durability | Long-lasting | Surface Finish | Smooth |
| Corrosion Resistance | High | Brand Name | XHS/Customize |
| Model Number | Customize | Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China | ||
| High Light | Corrosion Resistance Bipolar Plates Fuel Cell ，Medical Bipolar Plates Fuel Cell ，Aerospace fuel cell plate | ||
Overview
Xinhsen Technology specializes in manufacturing high-performance chemically etched bipolar plates for fuel cells, flow batteries, and other electrochemical applications. Our precision etching process enables complex flow field patterns with exceptional dimensional accuracy and surface quality.
✔ Complex Flow Field Designs - Advanced micro-channel patterns for optimal fluid distribution
✔ Material Versatility - Stainless steel, titanium, nickel alloys, and coated metals
✔ Ultra-Thin Profiles - As thin as 0.1mm with maintained structural integrity
✔ Superior Flatness - ≤0.05mm/m² for optimal sealing performance
✔ Cost-Effective - Eliminates expensive CNC machining for complex patterns
✔ Fast Prototyping - Samples available in 7-10 working days
| Parameter | Specification |
|---|---|
| Material Options | 316L Stainless Steel, Titanium (Grade 1/2), Nickel Alloys, Coated Metals |
| Electrical Conductivity | >10,000 S/cm (material dependent) |
| Corrosion Resistance | Passes ASTM G48 Method A (for stainless) |
| Dimensional Tolerance | ±0.03mm (standard), ±0.01mm (high precision) |
| Surface Roughness | Ra 0.4μm - 1.6μm (customizable) |
| Plate Size | Up to 600mm × 600mm (custom sizes available) |
• Fuel Cell Plates: PEMFC, DMFC, SOFC applications
• Flow Battery Plates: For VRB, Zn-Br, and other systems
• Cooling Plates: With integrated thermal management channels
• Multi-Function Plates: Combined flow fields and cooling channels
• Coated Plates: Gold, silver, or conductive polymer coatings
• Optimized Fluid Dynamics: Precision-etched flow fields reduce pressure drop
• Enhanced Contact: Uniform surface for better current collection
• Thermal Management: Integrated cooling channel designs available
• Weight Reduction: Thin yet rigid constructions
• Sealing Compatibility: Flat surfaces for reliable gasket performance
• Material certification (ASTM/EN standards)
• 100% dimensional inspection
• Leak testing (helium or pressure decay methods)
• Surface roughness measurement
• Electrical conductivity testing
• ISO 9001:2015 certified production
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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