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- Contact Person : Ms. Liang Selina
- Company Name : Shenzhen Zhuolida Electronics Co., Ltd.
- Tel : 86-0755-61501695
- Fax : 86-0755-61500698
- Address : Guangdong,Shenzhen,Building A3, Huafa Industrial park, Fuyuan 1st Road, Xinhe Village, Fuyong Town, Bao'an District
- Country/Region : China
- Zip : 518103
metallic bipolar plate for automotive fuel cell stack
The bipolar plate is one of the most important functional components in the polymer electrolyte-membrane fuel cell. Due to the large number of recurring units it contains, the plate is a major cost factor in the overall system
Technical Data:
Machining Type Photo chemical etching, Laser cutting, stamping and E-formingMaterial Capabilities Stainless Steel, Brass, Bronze, Copper, Hardened Metals, Precious Metals and Aluminum alloy.Product thickness: 0.025 – 1.2 mmProduct Dimension: Min size: 0.25mm up to Max 650*700 mmSmallest opening hole D= 0.07mm when thickness range from 0.02mm to 0.04mmD=0.10 mm when thickness from 0.05 mm to 0.07mmD=0.12 mm when thickness from 0.08 mm to 0.1 mmD=0.16 mm when thickness is 0.15 mmD=0.2 mm when thickness is 0.2 mmCentre to Centre for holes 1.5*ThicknessSmallest line width 0.03mm.Product dimensional tolerance ± 0.01mm (depending on the thickness). It’s generally 20% of material thickness.Surface treatment for choice Silver/Gold/Tin plated, Matt finish, paint, or other surfaces treatment can be discussed when needed.
metallic bipolar plate for automotive fuel cell stack
