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,Aluminum,etc. |
| Compatibility | Suitable for various fuel cell types |
| Size | According to drawing |
| Surface Finish | Burrs-free |
| Tolerance | +/- 0.01mm |
| Thickness | 0.5mm-3.0 mm |
| Technology | Photo Chemical Etching |
| 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,Aluminum,etc. | Compatibility | Suitable for various fuel cell types |
| Size | According to drawing | Surface Finish | Burrs-free |
| Tolerance | +/- 0.01mm | Thickness | 0.5mm-3.0 mm |
| Technology | Photo Chemical Etching | Brand Name | XHS/Customize |
| Model Number | Customize | Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China | ||
| High Light | precision-etched bipolar plates for energy conversion ，metallic bipolar plates for mass production ，bipolar plates with precision etching | ||
Advanced Precision-Etched Bipolar Plates for Energy Conversion Systems with Mass Production
Bipolar Plates Overview
We specialize in manufacturing high-precision metal bipolar plates through advanced etching technology. These plates are essential components in fuel cells and other energy applications, offering excellent conductivity, corrosion resistance, and structural reliability.
Manufacturing Process
Our bipolar plates are produced using precision chemical etching. This process ensures fine details, clean edges, and consistent quality without stressing the material.
Bipolar Plates Features
Extreme Precision: Achieve micro-hole diameters as small as 0.03mm and line widths down to 0.015mm, with tolerances held within ±0.01mm for uniform, high-accuracy components.
Wide Material Compatibility: We process various metals including stainless steel, titanium, aluminum, and copper to meet diverse conductivity and corrosion resistance needs.
Burr-Free & Stress-Free: Chemical etching ensures smooth, clean edges without mechanical stress, preserving material integrity and performance.
Lightweight & Efficient: Thin yet robust designs enhance energy efficiency and are ideal for compact fuel cell stacks and advanced energy systems.
Customization Flexibility: Tailor size, pattern, surface finish (matte, polished, coated), and porosity to fit specific application requirements.
Bipolar Plates Specifications
| Parameter | Specification |
| Material | Stainless Steel, Titanium, Aluminum,etc. |
| Thickness | 0.5mm - 3.0mm |
| Tolerance | ±0.01mm |
| Surface Finish | Matte, Polished, Coated |
| Plate Size | Up to 1800mm x 650mm |
| Application | Fuel Cells, Energy Systems, Electrolyzers |
Bipolar Plates Applications
Fuel Cells: Used as bipolar plates in PEMFC and SOFC stacks, providing efficient gas distribution and electrical conduction.
Energy Storage & Conversion: Applied in electrolyzers, flow batteries, and hydrogen production systems for reliable energy management.
Automotive & Aerospace: Lightweight plates help improve power density and durability in electric vehicles, drones, and aircraft power units.
Industrial & Electronics: Suitable for heat exchangers, sensor plates, and electronic housings where precision and corrosion resistance are critical.
Our Advantages
Rapid Prototyping & Mass Production: From sample to bulk order, we ensure quick turnaround without compromising on precision or quality—ideal for urgent and high-volume demands.
Advanced Etching Expertise: Over years of specialization, we have mastered etching techniques for complex geometries and ultra-fine features, supporting innovation in high-tech industries.
Stringent Quality Control: Each plate undergoes rigorous checks to ensure dimensional accuracy, surface quality, and performance consistency.
Wide Industry Experience: We already serve communications, medical, automotive, and aerospace sectors, understanding diverse requirements and compliance standards.
Competitive Edge: By combining high speed, high precision, and the ability to handle special materials, we offer a reliable, cost-effective solution for custom bipolar plates.
Why Choose Us
With years of experience in precision etching and a strong reputation for speed and accuracy, we provide reliable, high-performance bipolar plates that meet strict industry standards. Our ability to deliver quickly without compromising quality makes us the ideal partner for your energy component needs.
Welcome to contact us at any time!
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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