Page 10 - 浙江凯威碳材料有限公司（石墨系列材料）

燃料电池双极板
Batteries Bipolar Plate

石墨双极板是燃料电池重要部件之一。具有下述功
能与性质：分隔燃料与氧化剂，阻止气体透过；收
集、传导电流，电导率高；设计与加工的流道，可将
气体均匀分配到电极的反应层进行电极反应；能
拍出热量，保持电池文昌均匀；耐蚀、抗冲击和震
动；厚度薄、重量轻、同时成本低、容易机械加工，
适合批量制造等。

Graphite bipolar plate is one of the important
components of fuel cell. It has the following func-
tions and properties: separating fuel and
oxidant, preventing gas from passing through;
collecting, conducting current, high conductivity;
designing and processing flow channels, which
can distribute gas evenly to the reaction layer of
the electrode for electrode reaction; can beat out
heat, keep cell Wenchang uniform; corrosion
resistance, shock resistance and vibration; thin
thickness, light weight, at the same time low
cost, easy machining, suitable for mass manu-
facturing, etc.

Sic涂层石墨 石墨转子

Sic Coated Graphite Graphite Roator

SiC 具有优异的物理化学性能，高熔点、高硬度、耐腐蚀、抗氧化 气泵，打气泵，高压打气泵里面的泵芯，利用石墨转子的运转将叶片甩
等，因此，在航空航天、兵器装备等领域具有广阔的应用前景。 出，随之将气体打出。微型气泵、微型真空泵、充气电机、马达、橡胶、气
SIC has excellent physical and chemical properties, high melt- 泵、微型电磁阀、吸奶器真空泵、电动吸奶器泵、充气马达。
ing point, high hardness, corrosion resistance, oxidation resis- Air pump, pump, high-pressure pump inside the pump core, using
tance, etc. Therefore, it has a broad application prospect in graphite rotor operation will be thrown out of the blade, and then down
aerospace, weapon equipment and other fields the gas out. Miniature air pump, mini vacuum pump, inflatable motor,
motor, rubber, air pump, mini battery valve, milk suction vacuum
pump, electric milk suction pump, inflatable moto

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