Parameters
Material: Ti
Porousity: 50%-80%
Size: ≤1000*2000mm
Thickness: 0.2mm-1.0mm(0.2mm 0.4mm 0.8mm 1.0mm)
Filtration rate: 10um 20um 30um and so on
Features:
Sintered titanium fiber felt is a unique material that possesses several features that make it ideal for various industrial applications.
Firstly, the material has a high strength-to-weight ratio, making it an attractive choice for applications where weight is a critical factor.
Additionally, sintered titanium fiber felt is highly resistant to corrosion, even in harsh environments, making it an excellent choice for chemical processing applications.
The material is also highly durable and can withstand high temperatures, making it a suitable choice for aerospace applications.
Application
Sintered titanium felt has a wide range of applications in the field of proton exchange membrane (PEM) and gas diffusion layer (GDL). Here are some of the applications of sintered titanium felt in these fields:
PEM fuel cells: Sintered titanium felt is used as a gas diffusion layer in PEM fuel cells. It is an excellent material for this application because it is highly porous and has good electrical conductivity. The high porosity of the sintered titanium felt allows for uniform gas distribution and efficient mass transport, which is critical for the performance of PEM fuel cells.
Electrolyzers: Sintered titanium felt is also used as an electrode substrate in water electrolysis systems. The high surface area of the sintered titanium felt provides a large active surface for the electrode reactions to occur, which enhances the efficiency of the electrolysis process.
Gas purification: Sintered titanium felt is used as a gas purification medium in gas separation and purification systems. Its high porosity and good thermal conductivity make it an ideal material for this application because it can effectively remove impurities from gases and maintain a stable temperature during the purification process.
Catalysis: Sintered titanium felt is also used as a catalytic support material in various chemical and industrial processes. Its high surface area and porosity make it an excellent substrate for supporting catalysts, which can enhance the efficiency and selectivity of chemical reactions.
Processing:
The process of sintering titanium fibers to create sintered titanium fiber felt is a complex process that involves several stages. The production process is as follows: select high-quality sponge titanium—customize the titanium crystal according to the metal content requirements of titanium felt—forge into the desired shape—machine the titanium plate into titanium fiber—lay the titanium fiber—high temperature sintering. During this sintering process, the fibers are bonded together to form a porous and lightweight material. The resulting material is then shaped and cut to the desired size and shape.
