Custom Metal Etched Bipolar Plates for Hydrogen Fuel Cells and Battery Packs
Product Details
| Material: | Metal, Aluminum,etc. | Pressure Resistance: | High |
|---|---|---|---|
| Thickness: | 0.5-3.0mm | Tolerance: | +/- 0.01mm |
| Maxmum Size: | 1800mm*650mm | Technology: | Photo Chemical Etching |
| Compatibility: | Suitable For Various Fuel Cell Types |
Product Description
Custom Metal Etched Bipolar Plates for Hydrogen Fuel Cells and Battery Packs
Bipolar Plates Overview
Our bipolar plates are precision-etched metal components essential for fuel cells and other advanced energy applications. They ensure efficient gas distribution, electrical conductivity, and thermal management, supporting high-performance systems with reliability and durability.
Manufacturing Process
We utilize advanced chemical etching technology to produce bipolar plates. This process allows for precise, burr-free shaping without altering material properties, ensuring consistency and high quality in every plate.
Bipolar Plates Features
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Precision Design: Etched flow fields with tolerances as tight as ±0.01mm ensure optimal reactant distribution and consistent performance.
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Superior Conductivity: High electrical and thermal conductivity materials maximize energy efficiency and heat dissipation.
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Lightweight & Compact: Thin, uniform plates help reduce stack size and weight without sacrificing strength.
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Corrosion Resistant: Compatible with stainless steel, titanium, and other alloys for long-term durability in harsh environments.
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Complex Channel Geometry: Flexible etching process allows for intricate, custom flow field patterns without tooling or stress.
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Smooth, Burr-Free Surfaces: No mechanical deformation or micro-cracks, ensuring better sealing and lower contact resistance.
Bipolar Plates Specification
| Parameter | Specification |
| Materials | Stainless Steel, Titanium, Aluminum,etc |
| Thickness | 0.5mm - 3.0mm |
| Standard Tolerance | ±0.01mm |
| Flow Field Patterns | Custom designs |
| Plate Dimensions | Up to 1800mm × 650mm (custom sizes available) |
| Surface Roughness | Ra ≤ 0.4μm (as standard) |
| Flatness | ≤ 0.1mm/100mm |
Bipolar Plates Applications
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Automotive Fuel Cells :Passenger vehicle fuel cell stacks,Commercial vehicle power systems,Fuel cell bus power modules
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Stationary Power Generation: Backup power systems,Distributed generation units,Telecom base station power supplies
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Portable Power Systems:Military portable power devices,Emergency backup power units,Outdoor power supplies
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Special Applications:UAV fuel cell power systems,Submarine power modules,Aerospace power equipment
Why Choose Xinhaisen?
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Fast Turnaround & High Capacity: Ideal for urgent and large-volume orders.
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Wide Material Expertise: Experience with various metals including stainless steel, titanium, and alloys.
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Precision & Quality: Advanced etching ensures high accuracy and repeatability.
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Proven Reputation: Trusted by clients in communications, medical, automotive, and energy sectors.
Welcome to contact us at any time!
Product Highlights
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