Flexible Flow Channel Plate

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Pure carbon material plates made from expanded graphite under high pressure can be processed into various flow channel structures by die-cutting machines, engraving machines, etc. It features high electrical conductivity, high corrosion resistance, good mechanical strength and low gas permeability. The runner plate is a key component inside a flow battery stack. From the outside, it is usually a flat plate with designed grooves or channels engraved on it. Different designs strike a balance among fluid pressure drop, uniformity of distribution and pump loss. Purity greater than 99%. Tensile strength ≥5Mpa, electrical conductivity ≥200S/cm. The flow channel plates produced by our company have high purity and a density greater than 1.35g/cm2, making their performance more stable.

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Hard Flow Channel Plate

Basalt Reinforced Composite Flexible Graphite Bipolar Plate With Welded Edge

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Name	Unit	Flexible flow channel plate
Thickness	mm	1.0-2.5
Density	g/cm³	1.35-1.5
Width	mm	≤850
Length	mm	≤1300
Extension strength	Mpa	≥5
Compressive strength	Mpa	≥20
Conductivity in the conductive area	S/cm	≥200
Electrical conductivity in the welding area	S/cm	-
Carbon content	%	≥99.9
Hydrogen transmission rate（0.2Mpa）	cm³/cm²·min	<1x10^-5
Corrosion current	A	-

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Jiaxing Naco New Material Co.,Ltd.

Jiaxing Naco New Material Co., Ltd. / Bohe New Material Co., Ltd. (Jiaxing/Nanchang) was co-founded by the Institute of New Energy Jiashan, Zhejiang Fangxiang Group, and Guangdong Haihua Technology. Jiaxing Naco New Material Co., Ltd. is China Wholesale Flexible Flow Field Plate Manufacturers and Flexible Flow Channel Plate Suppliers. The company is dedicated to the R&D, production, and sales of special carbon electrode materials and products, providing customers with optimized process solutions. Our products are applied in industrial sectors such as water electrolysis for hydrogen production, flow batteries, zinc-ion batteries, air batteries, and high-temperature thermal fields. We offer Graphite Flow Field Plate for sale.

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News

How Do Flexible Flow Channel Plates Compare to Traditional Fixed-Channel Designs?
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Thermal management systems have become integral to a wide range of industries, including energy systems, fuel cells, and electronics cooling. The design and functionality of flow channel plates are critical in optimizing the efficiency, performance, and durability of these systems. The flexible flow...
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How Does Carbon Fiber Reinforcement Affect the Mechanical Properties of Bipolar Plates?
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Bipolar plates are essential components in electrochemical devices, particularly in fuel cell systems. These plates serve several functions: they separate the individual cells in a stack, distribute reactant gases across the electrodes, and collect and transfer electrical current. Over time, metals ...
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How Do Carbon-Based Composites Materials Compare to Traditional Materials in Terms of Cost and Performance?
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As the world advances toward more efficient, durable, and environmentally friendly materials, Carbon-Based Composites Materials have gained significant attention across various industries. These materials, known for their strength-to-weight ratio, durability, and unique properties, are becoming esse...
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