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Hebei Ruiyun Wire Mesh Technology Co., Ltd.

Titanium Products

Titanium Felt

Titanium Felt is a porous material made from titanium fibers, processed through a sintering technique. It has a unique three-dimensional mesh structure, offering a high specific surface area, excellent mechanical strength, corrosion resistance, and high-temperature stability. Combining the chemical stability of titanium with the flexibility of felt materials, titanium felt is widely used in hydrogen fuel cells, filtration systems, catalyst supports, and electrolytic systems, especially in applications requiring high electrical conductivity and chemical stability.

Key Features

1. High Specific Surface Area: Titanium felt features a highly three-dimensional mesh structure that provides a large specific surface area, making it ideal for use in gas diffusion layers, catalyst supports, and efficient filtration.

2. Superior Corrosion Resistance: Titanium offers outstanding corrosion resistance in acidic, alkaline, and seawater environments, ensuring long-term stability in harsh conditions.

3. Excellent Electrical and Thermal Conductivity: With its good electrical conductivity, titanium felt is ideal for use as an electrode material, particularly in hydrogen fuel cells and water electrolysis hydrogen production, where electrochemical performance is critical.

4. Good High-Temperature Performance: Titanium felt remains stable at high temperatures, with a working temperature range from -200°C to 600°C, making it suitable for high-temperature filtration and thermal management systems.

5. Flexibility and Processability: Titanium felt is easy to cut and shape, suitable for various complex devices and applications, and customizable to meet specific customer requirements.

Specifications

MaterialPure titanium (TA1, TA2) or titanium alloy
Thickness Range0.1mm - 3 mm, customizable based on customer requirements
Porosity60% - 95%, providing high permeability and efficient filtration
SizeCustomizable according to application requirements, typically available in roll or sheet form
Density0.2 g/cm³ - 0.6 g/cm³, adjustable depending on application needs

Application Fields

1. Hydrogen Fuel Cells: Titanium felt is used as a gas diffusion layer, providing high conductivity and corrosion resistance, ensuring efficient gas transfer and stable current output in fuel cells.

2. Water Electrolysis for Hydrogen Production: Titanium felt serves as an electrode material in electrolyzers, offering excellent conductivity and corrosion resistance, improving hydrogen production efficiency and system stability.

3. Filtration and Separation: Used in high-temperature or chemically corrosive environments for liquid and gas filtration, titanium felt is suitable for efficient filtration in chemical, pharmaceutical, and food industries.

4. Catalyst Support: The high specific surface area of titanium felt makes it ideal for use as a catalyst support, enhancing catalytic reaction efficiency, commonly applied in chemical and environmental fields.

5. Electrochemical Applications: Titanium felt is used as an electrode material in the chlor-alkali industry and other electrolysis processes, offering efficient current conduction and corrosion resistance for stable electrochemical processes.

Advantages

· Outstanding Corrosion Resistance: Titanium felt performs excellently in harsh conditions such as acidic, alkaline, and seawater environments, ensuring long-term use in demanding applications.

· High Electrical and Thermal Conductivity: Ideal for electrochemical and thermal management applications, particularly suitable for hydrogen fuel cells and water electrolysis for hydrogen production.

· High-Temperature Stability: Maintains physical and chemical properties under high temperatures, making it suitable for applications involving extreme heat.

· Flexibility and Easy Processing: Titanium felt is flexible and can be easily cut and shaped according to various application needs, offering a high degree of customization.

Packaging and Transportation

Titanium felt is typically packaged in rolls or sheets, using moisture-proof and shockproof materials to ensure protection during transportation and storage. Custom packaging solutions are also available to ensure the product arrives intact.

Company Advantages

Robust Infrastructure

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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