Hebei Ruiyun Wire Mesh Technology Co., Ltd.
Knitted nickel mesh is a mesh-like metal material made from high-purity nickel wires through a knitting process. It features excellent flexibility, electrical conductivity, and corrosion resistance. Due to its unique knitted structure, knitted nickel mesh has three-dimensional porosity and good mechanical properties, making it perform exceptionally well in fields such as electrochemistry, filtration, gas-liquid separation, shielding, and shock absorption. Knitted nickel mesh combines the excellent properties of traditional nickel wire mesh with the flexibility of the knitting process, making it an ideal choice for demanding environments and multifunctional applications.
1. Flexibility and Ductility: Compared to traditional woven mesh, knitted nickel mesh has higher flexibility and ductility, allowing it to adapt to complex shapes and bending without breaking or deforming.
2. High Electrical Conductivity: Made from high-purity nickel wire, knitted nickel mesh retains the excellent electrical conductivity of nickel, making it suitable for use in electrochemical cells and electrode applications.
3. Corrosion Resistance: The inherent corrosion resistance of nickel allows knitted nickel mesh to remain stable in acidic and alkaline environments, making it suitable for chemical and electrochemical applications involving corrosive media.
4. Three-Dimensional Porous Structure: The unique knitted structure provides multiple layers of porosity, which increases the specific surface area, enhancing the efficiency of catalytic reactions, filtration, and separation processes.
5. Mechanical Strength and Elasticity: Knitted nickel mesh maintains mechanical strength while also being elastic, making it suitable for applications requiring energy absorption, shock damping, or the ability to withstand physical deformation.
Material | High-purity nickel (Ni), with a purity of 99% or higher. |
Wire Diameter | 0.08 mm to 0.5 mm. |
Pore Size and Mesh Density | The pore size and mesh density can be adjusted according to specific application requirements, typically ranging from 0.5 mm to 5 mm, providing a large surface area to suit different filtration or electrochemical applications. |
Length and Width | Common widths range from 20 mm to 1000 mm, while lengths are often in roll form, typically from 10 m to 50 m, depending on customer needs. |
Thickness | The thickness of the mesh depends on the knitting process and wire diameter, usually ranging from 1 mm to 10 mm. |
1.Electrochemical and Battery Applications:
o Electrode Material: With its high conductivity and large surface area, knitted nickel mesh is often used as electrode material in batteries and electrolysis systems, increasing the active area of the electrodes and improving electrochemical reaction efficiency.
o Water Electrolysis for Hydrogen Production: Knitted nickel mesh is used as an electrode in water electrolysis systems, where its good electrical conductivity and corrosion resistance ensure efficient and stable electrolysis.
2.Filtration and Gas-Liquid Separation:
o Gas-Liquid Separators: Knitted nickel mesh's excellent three-dimensional porous structure makes it widely used in gas-liquid separation systems, such as demisters and tower packing in petrochemical processes, improving separation efficiency and reducing energy consumption.
o Filtration Medium: In chemical and food processing fields, knitted nickel mesh is used as a filtration medium, effectively filtering impurities in liquids and gases to ensure process purity and efficiency.
3.Catalyst Support:
o Catalyst Substrate: Due to its large surface area and high porosity, knitted nickel mesh is suitable as a support material for catalysts, improving catalyst distribution and activity in chemical reactions, thereby enhancing overall reaction rates and efficiency.
4.Shielding and Conductive Materials:
o Electromagnetic Shielding: Knitted nickel mesh, with its excellent conductivity and flexible knitted structure, is widely used in electromagnetic shielding to prevent electromagnetic interference and protect sensitive electronic equipment.
o Conductive Connections: The softness and conductivity of knitted nickel mesh make it suitable for conductive connections in electronic devices, especially where flexible connections are required.
5.Shock Absorption and Energy Absorption:
o Cushioning Material: The elastic properties of knitted nickel mesh make it ideal for shock absorption and energy absorption applications, such as in vibration absorption devices and industrial machinery pads, effectively reducing the impact of vibrations and extending equipment lifespan.
1. High Electrochemical Performance: Knitted nickel mesh's high conductivity and large surface area ensure efficient performance of electrode materials in electrochemical applications, making it suitable for various batteries and electrolysis devices.
2. Flexibility and Malleability: The knitting process gives knitted nickel mesh good flexibility and adaptability, making it ideal for installation and use in complex shapes and confined spaces.
3. Excellent Corrosion Resistance: Knitted nickel mesh exhibits exceptional durability in corrosive environments, maintaining stability over time and effectively reducing maintenance and replacement frequency.
4. Multifunctionality: Knitted nickel mesh combines multiple functionalities, including electrochemical, electromagnetic shielding, filtration, and shock absorption, meeting the diverse needs of different industrial fields.
· Enhanced Reaction Efficiency: In electrochemical and catalytic applications, the high surface area and three-dimensional porous structure of knitted nickel mesh significantly enhance reaction activity and efficiency, increasing product yield.
· Adaptability to Complex Environments: The flexibility and ductility of knitted nickel mesh make it adaptable to various complex applications, especially those requiring bending, winding, or customized shapes.
· Shock Absorption and Cushioning Performance: The elastic properties of knitted nickel mesh make it highly effective in shock absorption applications, mitigating the impact of vibrations on equipment and the environment.
With its unique knitted structure, high electrical conductivity, corrosion resistance, and mechanical flexibility, knitted nickel mesh is an ideal choice for a wide range of industrial and scientific applications. Whether used in electrochemical cells, hydrogen production by electrolysis, gas-liquid separation, or vibration damping, knitted nickel mesh demonstrates excellent performance and extensive application potential.
Company Advantages
Robust Infrastructure
Hebei Ruiyun Wire Mesh Technology Co., Ltd. owns modern production equipment and advanced production processes. The company covers an area of 30,000 square meters and is equipped with over 180 fully automated production lines, including cutting machines, drawing machines, weaving machines, and welding equipment. With an annual production capacity of over 120,000 square meters, we efficiently meet the demands of large orders. The company has fixed assets of RMB 35 million, ensuring our leading position in the industry.
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Our R&D center is equipped with advanced testing equipment capable of performing various physical and chemical performance tests to ensure product quality meets international standards.