Sintrered Titanium Plate Ozone Aeration Pem Water Electrolysis Gas
Diffusion Layer
1. Porous sintered titanium sheet
This product has corrosion resistance, high temperature resistance,
high strength, easy to ensure filtration accuracy, easy
regeneration and other excellent performance; Metal microporous
titanium powder sintered corrugated plate is made of titanium
powder by forming and sintering at high temperature, so the surface
particles are not easy to fall off. The use temperature in the air
can reach 300℃; Suitable for filtration of all kinds of corrosive
media, such as: weak hydrochloric acid, sulfuric acid, hydroxide,
seawater, aqua regal and iron, copper, sodium and other chloride
solution filtration. It has excellent mechanical properties, can be
cut, welding and other machining, compressive strength, internal
pressure damage strength up to more than 0.3MPa; Its filtration
accuracy is easy to ensure, even in high temperature and high
pressure work, the aperture will not be deformed. Its porosity can
be up to 35 ~ 45%, pore size distribution is uniform, large
pollutant absorption, and regeneration method is simple, after
regeneration can be reused.
Production process:
Porous titanium plate for electrode(anode) of PEM hydrogen
generator(ozone generator) is made by adding high purity powder to
rolling mill and rolling under pressure.
After being formed by rolling mill, high temperature sintering is
carried out in vacuum sintering furnace.
2. Specification of titanium sintered porous materials
3. Physical properties of porous titanium materials
Material | Filter Rating | Porosity | Penetrability | Working pressure | Operating temperature | Shape | specific surface area |
Pure Titanium powder | 5um-80um | 25-45% | 3-800M³/M²hKPa | 2.5MPa | 300℃ | Round disc,sheet,tube,round bar,cap | 10-40cm²/cm³ |
4. Company view