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China, Chinese Conductive Graphite Bipolar Plate for Hydrogen Fuel Cells High Conductivity Graphite Bipolar Products for Improved Fuel Cell Efficiency Graphite Plate1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite ComponentGraphite PlateGraphite Bipolar
Qingdao TTWY International Trade Co., Ltd.
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Product Description Product DescriptionSupply fuel cell graphite plate graphite bipolar plate graphite panel fuel cell bipolar plateA bipolar plate is a key component that assembles a proton exchange membrane fuel cell in series to form an integral battery stack, with one side in contact with the anode side of a single cell MEA and the other side in contact with the cathode side of an adjacent single cell MEA, hence called a bipolar plate.As one of the key components of PEMFC, the mass of bipolar plate accounts for 60% ~ 80% of the total battery stack, while its cost accounts for 40% ~ 60% of the total cost [8]. Therefore, the research and development of bipolar plate with low price and simple preparation process is one of the key factors to solve the commercialization of PEMFC Physical and Chemical data(technical parameter)(unit)(date)(Density)g/cm31.95(Specific Resistance)μΩm≤10(Flexural Strength)MPa≥70(Compressive Strength)MPa≥130(Contact Resistance)mΩ.cm2≤5(Working Temperature)oC-30-200(Shore Hardness)HSD75(Thickness)mm0.5(single panel) 0.7(double panel)(Porosity)%0We can customize it according to your requirements. More specifications can be customized upon request Our Advantages Enough graphite materail stockPackingQ1: What information should I let you know if i want to get a quotation?A: The required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly supply us drawings).The required more information, such as Surface Condition, Tolerance Request, The Quantity, and other mechanical and technical details. If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation. Q2: How do you gurantee the quality of the products?A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse. Q3: Can you guarantee the prompt delivery?A: Yes, when we get your inquiries, not only we will evaluate the more competitive price, but also we can get the most reasonable delivery time. So the prompt delivery can be guaranteed.Q4: What is your lead time? A : It usually needs about 15- 20 days after receiving the PO. Q5 : What is your payments terms?A : T/T, Western Union, etc., could be acceptable.Q6 : Can we visit your company?A : Yes, for sure, It's my pleasure to visit our company.Q7 : What is the shipping cost?A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will try best to get the most reasonable shipping cost from the forwarders or express couriers to help you save more money.Q8 :What is the transportation way?A:If the Gross Weight ≤45kg, it's better by express such as TNT, DHL, FedEx,, etc. If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered.If the Gross Weight ≥ 100kg ,you can choose by Air or Sea to the nearest port.Q9 :How service you can offer your clients? A:We provide presales service in various forms, for example, making investment budget,manufacturing planning,etc.so that customer make a reasonable plan with less cost. Moreover,we will also provide after sale service ,for example,free training about machine applications ect.
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