Titanium sintered porous material is a kind of porous material with
high quality spherical and high purity titanium powder as raw
material and it is made rigid by forming and sintering at high
temperature.
Filtrate-- Isostatic compaction--Vacuum sintering
- Features of titanium sintered porous materials:
Material | Filter Rating | Porosity | Penetrability | Working pressure | Operating temperature | Shape | specific surface area |
Pure Titanium powder | 0.5um-50um | 30-45% | 3-800M³/M²hKPa | 2.0MPa | 300℃ | Round disc, sheet, tube, round bar, cap | 10-40cm²/cm³ |
- Specification of titanium sintered porous materials
Production | (Diameter)Length | (Diameter)Width | Thickness | Customized |
Sintered porous round discs | φ5-φ400mm | φ5-φ400mm | 1-20mm | Yes |
Sintered porous sheets | 1-600mm | 5-400mm | 1-20mm | Yes |
Sintered porous tubes | 100-1200mm | φ20-φ200mm | 1-10mm | Yes |
Sintered porous cartridge | 100-1200mm | φ20-φ200mm | 1-10mm | Yes |
- Pore diameter uniformity, pore stability, high separation
efficiency.
- High porosity, low filtration resistance, and high permeability.
- Good chemical stability, acid, and alkali corrosion resistance,
oxidation resistance.
- Good mechanical properties, low differential pressure, large flow.
- Strong anti-microbial ability, does not interact with
microorganisms.
- Online regeneration, easy cleaning, long service life.
- Excellent electromagnetic shielding performance.
- Good damping and shock resistance.
- Application of titanium sintered porous materials
- Decarburization filtration of pharmaceutical liquids.
- Electrolytic gas industry precision filtration, gas distribution.
- The medical industry makes biological implants.
- Water treatment industry odor sterilization filtration and ozone
aeration.
- Clarification and filtration in food and beverage processing.
- Prefiltration of reverse osmosis system for the electronics
industry.
- High-pressure air filtration in the aerospace industry.
- Filtration and recovery of precious metal catalysts in the fine
chemical industry.
- The electrode matrix of a fuel cell.
- Catalyst carrier in gas and liquid catalytic reactions.
- Precautions for the use of titanium sintered porous materials
- During installation, disassembly and clean avoid scratches,
collisions and falls on hard objects.
- Install correctly to avoid reverse filtering.
- Avoid instant pressurization when the filter element works.
- When the filtration efficiency is less than 50%, the filter element
should be cleaned in time.
- When cleaning the filter element, the first backflow with pure gas,
backflow pressure is 1.5 times the working pressure, each time for
3-5 seconds, and 4-6 times, then backwash with clean liquid for 3-5
minutes, repeat 2-3 times.
- If the filter element is not good after online back blowing and
backwashing, it should be removed and cleaned in time.