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Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Specifications
Brand Name :
XHS / Custom
Model Number :
Custom
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
1
Price :
USD80-300
Payment Terms :
T/T
Supply Ability :
1000000
Delivery Time :
5-25days
Packaging Details :
PE Bag and Carton
Material :
Stainless steel, Titanium, Cu-Ni alloy, Fe-Ni alloy
Size :
Custom
Color :
Silver, Gold, etc
Processing method :
Photo Chemical Etching and Diffusion Welding
Description

Discover durable electrolyzer flow field plates with precision chemical etching. ISO-certified manufacturer offering titanium/stainless steel flow plates with chemical etching advantages.

Electrolyzer Flow Field Plates: Precision-Crafted for Optimal Performance


What are Electrolyzer Flow Field Plates?

Electrolyzer flow field plates are critical components in hydrogen production systems, designed to evenly distribute reactants (water/electrolytes) and efficiently collect reaction products (hydrogen/oxygen). These plates feature intricate micro-channel patterns that maximize surface contact and optimize electrochemical reactions.

Electrolyzer Flow Field Plates Key Product Features
Superior Corrosion Resistance (compatible with acidic/alkaline environments)

Exceptional Electrical Conductivity (＜0.05Ω·cm surface resistivity)

Precision Flow Channels (±0.02mm dimensional accuracy)

High Temperature Tolerance (up to 200°C continuous operation)

Ultra-Thin Profiles (0.1-3mm thickness options)

Electrolyzer Flow Field Plates Material Selection Expertise
We engineer electrolyzer flow field plates using advanced materials:

Material Key Advantages Typical Applications
Titanium (Grade 1-5) Extreme corrosion resistance, lightweight PEM electrolyzers
316L Stainless Steel Cost-effective durability Alkaline electrolyzers
Nickel Alloys High-temperature stability SOEC systems
Iron-Nickel (Invar) Near-zero thermal expansion Precision stack assemblies


Material selection based on electrolyte chemistry, operating pressure (up to 70 bar), and hydrogen purity requirements.

Common Applications:

  • PEM Water Electrolyzers
  • Alkaline Electrolyzers
  • Solid Oxide Electrolysis Cells (SOEC)
  • Hydrogen Compression Systems
  • Fuel Cell Stacks

Why choose Chemical Etching for Electrolyzer Flow Field Plates?
Our photochemical etching process delivers unmatched advantages:

✔️ Complex Geometry - Create 0.1mm wide channels with sharp 90° angles
✔️ Stress-Free Production - No mechanical deformation or heat-affected zones
✔️ Rapid Prototyping - 5-7 day lead time for functional samples
✔️ Cost Efficiency - No hard tooling required for design iterations
✔️ Burr-Free Edges - Maintain consistent flow characteristics

What is Chemical Etching?
Chemical etching is a subtractive manufacturing process that uses controlled chemical reactions to selectively remove material, creating precise, complex parts.

Our Etching Process Steps:

  1. Material Prep: Clean and degrease metal sheets.
  2. Photoresist Coating: Apply UV-sensitive resist.
  3. Exposure: Transfer flow field design via photomask.
  4. Development: Remove unexposed resist to reveal etching areas.
  5. Etching: Immerse in etchant to dissolve unprotected metal.
  6. Strip & Clean: Remove residual resist and polish.
  7. QC Inspection: Validate dimensions, conductivity, and surface finish.

Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication

Our Manufacturing Capabilities

  • Materials: Stainless steel, titanium, copper-nickel alloys, aluminum, Fe-Ni alloys.
  • Thickness Range: 0.02mm – 2.0mm.
  • Tolerances: ±0.01mm for critical dimensions.
  • Additional Services:
  1. Stamping & Diffusion Welding
  2. Surface Treatments (e.g., Au/Ni plating, passivation)
  3. Conductive Adhesive Bonding
  4. Full IATF 16949-compliant quality control.

The material ,thickness and size we can produce as following

STEEL AND STAINLESS STEELS 0.01mm – 1.5mm 650mm x 1800mm
NICKEL AND NICKEL ALLOYS 0.01mm – 1.5mm 600mm x 1500mm
COPPER AND COPPER ALLOYS 0.01mm – 1.5mm 600mm x 1500mm
ALUMINIUM 0.01mm – 1.5mm 600mm x 1500mm
TITANIUM AND TITANIUM ALLOYS 0.01mm – 1mm 600mm x 550mm

How to customize the Electrolyzer Flow Field Plates from us.

1.Please send us your design.

We accept the following file formats:

DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and Adobe Illustrator

2.Samples making lead time:3-10days

3.Express:By DHL,Fedex,TNT,around 3-7days

Why Choose Us?
✅ 13+ Years Expertise: Trusted by global clients in automotive, energy, and aerospace.

✅ ISO 9001/14001 & IATF 16949 Certified: Guaranteed quality and sustainability.
✅ Prototype Delivery time: 3-7days.
✅ Mass Production: 2-3Weeks

✅Competitive Pricing: Optimized processes for cost efficiency.

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Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication

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Product Detail
Brand Name :
XHS / Custom
Model Number :
Custom
Certification :
ISO 9001, ISO 14001, IATF 16949
Place of Origin :
China
MOQ :
1
Price :
USD80-300
Contact Supplier
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Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication
Electrolyzer Flow Field Plates Via Chemical Etching Processing Fabrication

Shenzhen Xinhaisen Technology Limited

Verified Supplier
1 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Photo Chemical Etching, Bipolar Plates Fuel Cell, Micro Perforated Mesh
Total Annual :
4000000-6000000
Employee Number :
260~300
Certification Level :
Verified Supplier
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