Introduction:
Nickel fiber felt is a versatile material made from high-quality nickel fibers, featuring wide-ranging applications and excellent performance characteristics. This felt-like material is composed of uniformly distributed and interconnected nickel fibers, forming an open porous structure. Nickel fiber felt exhibits high porosity, typically ranging from 60% to 90%, allowing for efficient gas and liquid transport. Its thickness can vary based on application requirements, typically ranging from 0.25 millimeters to 1 millimeters. Additionally, nickel fiber felt has a low density, typically between 0.1 grams per cubic centimeter to 0.3 grams per cubic centimeter, making it lightweight and flexible. Furthermore, nickel fiber felt demonstrates excellent temperature resistance, withstanding high operating temperatures of up to 600 degrees Celsius, and exhibits good chemical stability, making it resistant to corrosion in harsh environments.
Nickel fiber felt finds widespread applications across multiple industries. In the field of fuel cells, nickel fiber felt is used as a Gas Diffusion Layer (GDL) to enhance the performance and durability of Proton Exchange Membrane Fuel Cells (PEMFCs) and Solid Oxide Fuel Cells (SOFCs). It promotes efficient reactant distribution, enhances water management, and improves overall cell performance. Additionally, nickel fiber felt is extensively applied in redox flow batteries, electrolyzers, supercapacitors, and water treatment systems. In these applications, it serves as a GDL, optimizing electrochemical reactions, improving battery cycling performance, and providing excellent chemical stability and high surface area.
Parameters
Material: Pure nickel fiber
Color: Light grey
Size: Customized upon request
Thickness: 0.2mm-2mm (Usually 0.25, 0.4, 0.6, 0.8, 1.0mm)
Porosity: 60-90% (It can be customized upon request)
Shape: customized (polygon, round, ring, disc, etc.)
Features
High Porosity: Nickel fiber felt has a high porosity, typically ranging from 60% to 90%. This allows for efficient transport of gases and liquids, facilitating effective mass transfer and reactions.
Uniform Wire Diameter: By utilizing the cluster drawing technique, nickel fiber felt achieves a uniform wire diameter. This uniformity ensures consistency and stability, contributing to improved performance of the material.
Lightweight and Flexibility: Due to its low density and fibrous structure, nickel fiber felt is lightweight and flexible. This characteristic enables easy handling, shaping, and installation, enhancing its versatility in various applications.
Excellent Temperature Resistance: Nickel fiber felt exhibits outstanding temperature resistance, capable of withstanding high operating conditions. It maintains stability even at temperatures up to 600 degrees Celsius, making it suitable for high-temperature processes and demanding applications.
Product Introduction Nickel fiber felt is a high-performance material made from pure micron-level nickel fibers using a special felt laying process and ultra-high temperature vacuum sintering process. This material offers several advantages over nickel mesh or nickel powder sintered plates due to its excellent three-dimensional network porous structure, high porosity, large specific surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, good heat dissipation, stable performance. Additionally, nickel fiber felt has a long life expectancy. Detailed Specifications Material: N4 N6 N8 Ni200 Ni201 Thickness: 0.25mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm,1.0mm, etc. Micron: 3-100um Size: 50x50mm, 100x100mm, 200x200mm, 500x500mm, 1000*1000mm, other sizes can be customized. Porosity: 50%-90% Features: Good conductivity High mechanical strength Good chemical stability Strong corrosion resistance Application field electrolyzer diffusion layer; Hydrogen fuel; Hydrogen suction machine; fuel cells; Gas Diffusion Layer (GDL); Battery electrode material; Heat exchange and adsorption materials Package and Shipment 1. Sintered Filters are usually packed in cartons, wrapped in soft film, and fixed in a box filled with industrial foam cotton, and the outer baler is packed with plastic bags with no damage during transportation. 2. Wooden box export packaging can also be customized. The foam cotton can be filled and fixed, the external box is sealed, the bottom is specified, the whole packaging is processed, and the goods can be delivered to the designated place of the customer without damage.
Material:304 316 316L stainless steel,FeCrAl,Monel ,nickel ect. Size:1000500mm 1000600mm 10001000mm 12001000mm 15001200mm Feature: 1. Large capacity of pollutants, high filtration, slow pressure rise, long replacement period; 2. High porosity and excellent permeability, low pressure loss, large flow; 3. Corrosion-resistant, high temperature: acid, alkali, organic solvents, drugs and other corrosion, 4. Easy processing, molding, welding; Application: Stainless steel sintered felt has excellent filtration performance, is the ideal high temperature, corrosion resistance, high precision filter material. Widely used in polymer polymer filtration, petrochemical, electronic high temperature gas dust, oil refining process filtration, viscose filtration, ultrafiltration filter, vacuum pump protection filter, filter support, catalyst carrier, car airbags, Aircraft ships and other fuel filtration, hydraulic system filtration.
Can supply: ALUMINIUM LAMINATED FILM ROLLS, PRINTED STOCK LOT. Post industrial. Clean. Pack: in big bags. Can load in 1x40HC container aprox. 26 - 28 MT net. Ready for shipment. Photos available upon request. If you are interested kindly contact us for more information. You are welcome to visit our company premises and supervise our materials. Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC
In compliance with international technical requirements, nickel fiber felt is manufactured from micron-level pure nickel fiber using a specific felt layering method and an ultra-high temperature vacuum sintering process. Strong corrosion resistance, wide specific surface area, homogeneous pore size distribution, high porosity, good water permeability, good heat dissipation, stable performance, and a long service life are all characteristics of nickel fiber felt. In the fuel cell, military, aerospace, commercial, medical, and other industries, nickel fiber felt is frequently utilized. In specifically, proton exchange membrane water electrolysis uses hydrogen fuel cell diffusion media as the gas diffusion layer (GDL). Product parameters Material:Nickel fiber Size:Thickness: 0.2mm,0.4mm,0.8mm,1.0mm,etc (can be customized) Shape:Polygon,round,ring,disc,etc. (can be customized) Porosity :60%-80% Features: 1.High porosity 2.High temperature resistance 3.Corrosion resistance 4.Good mechanical strength Applications 1.Filtration: The sintered nickel felt is commonly used for filtration of gases and liquids in industries such as oil and gas, chemical processing, and pharmaceuticals. 2.Catalysis: This material can be used as a catalyst support in chemical reactions due to its high surface area and porous structure. 3.High-temperature applications: The sintered nickel felt is often used in high-temperature applications such as gas turbines, fuel cells, and aerospace. 4.Electronics: The sintered nickel felt can be used as a conductive material in electronic devices due to its high conductivity and stability. 5.Energy storage: This material can be used as an electrode material in energy storage devices such as batteries and capacitors due to its high surface area and conductivity. Package and Shipment 1. Titanium Plate Sintered Filters are usually packed in cartons, wrapped in soft film, and fixed in a box filled with industrial foam cotton, and the outer baler is packed with plastic bags with no damage during transportation. 2. Wooden box export packaging can also be customized. The foam cotton can be filled and fixed, the external box is sealed, the bottom is specified, the whole packaging is processed, and the goods can be delivered to the designated place of the customer without damage.
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