Shenzhen Xinhaisen Technology Limited
                                                                                                           
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14 Years
Since 2012
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Precision Photochemical Machining Etched 316L Stainless Steel Bipolar Plates for PEM

Price Negotiable
Price: 80-100USD
MOQ: 10
Delivery Time: 3-15 days
Brand: XHS/ Customized
Product Description

Precision Photochemical Machining Etched 316L Stainless Steel Bipolar Plates for PEM


With 13 years of etching expertise and proven technology, Xinhaisen manufactures high-precision metal bipolar plates, even for the most intricate designs. Our technical expertise and stringent quality control enable us to provide cost-effective solutions tailored to each customer’s exact needs.



Specifications of Precision Metal Etching 316L Stainless Steel Bipolar Plates


Item Customized Metallic Bipolar Plate
Material Stainless steel, Titanium, or customized
Thickness 0.02mm - 3mm according to different request
Minimum single part 1mm*1mm
Maximum single part 1500mm*650mm
Surface Treatment Polishing,brushing,electroplating,nickel plating,anodizing,etc...
Characteristics
  • Outstanding corrosion resistance
  • Light-weight
  • Very good strength and hardness
  • Excellent thermal conductivity
  • High electrical conductivity
  • Burr free and clean
  • Full recyclability



Precision Metal Etching 316L Stainless Steel Bipolar Plates


Metal bipolar plates offer clear advantages for fuel cells, such as reduced costs, higher power density, and enhanced cold-start performance. At Xinhaisen, we specialize in precision etching for metal bipolar plates. Compared with other manufacturing methods, our precision etching process delivers superior accuracy and enables faster large-scale production.





Why choose chemical etching for processiong 316L stainless steel Bipolar Plate


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  • Burr-free and stress-free precision components
  • No tooling costs – unlike stamping methods
  • Fast prototyping – samples ready in just days
  • Easy design adjustments without mold changes
  • Cost-effective for low-volume production or complex geometries



Quality Assurance of 316L stainless steel bipolar plate


Xinhaisen enforces strict quality control at every stage. We source ROHS-compliant materials tailored to customer specs like strength and inspect them before production. During manufacturing, products undergo thorough step-by-step checks using electron microscopes, magnifiers, and 2.5D inspection machines to ensure precise size, accuracy, and quality.



                                     



How to etching custom 316L stainless steel bipolar plates from us?


  1. Send us your design files. We accept DWG, DXF, PDF, STEP, Gerber, IGES, CorelDraw, and AI formats.
  2. Sample production time: 5-7 days.
  3. Shipping: Delivered by Sea/ Air/ Express: DHL, FedEx, UPS, or EMS.


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


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Xinhaisen Technology Limited
Location ShaJing, Baoan, Shenzhen City, Guangdong Province, China
Contact Person Haily Huang

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