Precision Metal Etching 0.07mm 0.1mm Thickness Metal Bipolar Plates Fuel Cell and Electrolyzer Components

Xinhaisen combines proven technology with 13 years of expertise in the etching industry to produce high-precision metal bipolar plates, even for the most complex patterns. Backed by professional knowledge and strict quality control, we deliver cost-effective solutions that meet customers’ exact requirements.

WHAT ARE BIPOLAR PLATES?

Bipolar plates are critical components in fuel cells (PEM, alkaline, and solid oxide) and electrolyzers. They feature precisely engineered flow channels that distribute reactant gases (hydrogen and air/oxygen) while efficiently conducting electricity between stacked cells. Their design ensures optimal performance, durability, and energy efficiency in hydrogen-based systems.

Precision Metal Etching Bipolar Plates

Metal bipolar plates provide distinct benefits, including lower costs, higher power density, and improved cold-start performance in fuel cells. We are professional in precision metal etching metal bipolar plates. Compared with other manufacturing methods,precision metal etching offers higher precision and faster mass production for metal bipolar plates.

Specifications of Precision Metal Etching Bipolar Plates

Why choose chemical etching for processiong Metallic Bipolar Plate

▷ Precision parts with no burrs or mechanical stress

▷ No tooling expenses – unlike stamping processes

▷ Rapid prototyping – sample delivery within days

▷ Quick design modifications without mold adjustments

▷ Economical for small production runs or intricate designs

Quality Assurance

Xinhaisen upholds rigorous quality control at every stage. We source ROHS-compliant materials that also meet customer-specific requirements, such as strength, and carefully inspect them before production. Throughout manufacturing, products undergo step-by-step inspections. Using electron microscopes, magnifying glasses, and 2.5D inspection machines, we conduct comprehensive testing to ensure each product meets exact specifications for size, precision, and overall quality.

How to etching custom Flow Plate 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:3-7 days

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

Ready to discuss your Bipolar Plate design? Share your details for technical review and pricing.

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