Porous Sintered Titanium Metal Filter
Material:Pure titanium
Size:OD30*2.5*250mm
Pore size:1-180microns
Porosity:30-40%
Density:4.5g/cm²
Product Introduction
Porous Sintered Titanium Metal Filters are manufactured using high-purity titanium powder (≥99%) through a powder metallurgy process that includes compacting and high-temperature sintering. The result is a rigid, porous structure with uniform pore size and excellent mechanical strength, ideal for filtration of liquids and gases under extreme conditions.
The controlled pore distribution (typically 1–180 μm) ensures high filtration efficiency, low pressure drop, and long service life, even in high-temperature or corrosive environments.
Key Features
High purity sintered titanium powder (≥99%)
Uniform pore size distribution for stable and precise filtration
High-temperature and corrosion resistance - suitable for aggressive media
Washable and reusable, providing an economical and sustainable filtration solution
Strong mechanical integrity and dimensional stability under pressure
Customizable sizes, shapes, and connector types
Technical Parameters
| Parameter | Value / Description |
|---|---|
| Material | Pure Titanium (≥99%) |
| Pore Size Range | 1 – 180 μm |
| Porosity | Typically 30 – 50% (customizable) |
| Working Temperature | Up to 300–500 °C depending on application |
| Pressure Resistance | High compressive strength, suitable for high-pressure filtration |
| Cleaning Method | Backwashing, ultrasonic cleaning, or chemical regeneration |
| Customization | All dimensions, shapes, and connections available |
Manufacturing Process
Milling – Titanium powder is prepared and its particle size is precisely controlled.
Mixing – Powder is mixed with a binder and lubricant to ensure uniformity.
Compaction – The mixture is pressed into the desired shape ("green compact") under high pressure.
Sintering (Firing) – The compacted part is heated in a vacuum or inert atmosphere above the melting point of the binder. The binder burns off and titanium particles fuse together, forming a solid porous structure.
Cooling – The sintered part is gradually cooled to achieve structural integrity.
Finishing – Final machining and surface treatment are performed to achieve the required size, tolerance, and connector configuration.
Applications
Steam Filtration
Stable performance under high temperature and moisture exposure.
Gas & Liquid Filtration
Ideal for high-temperature, high-pressure, and corrosive gas or liquid environments.
Ozone-Containing Fluids
Excellent resistance to oxidation and reactive gases.
Pharmaceutical Industry
Prefiltration and decarbonization for small injections, oral preparations, and sterile processing.
Chemical & Petrochemical Processes
Purification of highly corrosive liquids and gases.
Other Uses
Aerospace, biomedical, petrochemical, and automotive applications.
Also used for sound absorption and thermal insulation purposes due to its porous structure.
Customization Options
Shapes: Cylindrical tubes, discs, plates, cones, or custom geometries
Connection Types: Threaded, flanged, welded, or clamped ends
Filter Grades: Tailored pore size and porosity according to filtration needs
Summary
Porous Sintered Titanium Metal Filters combine high filtration accuracy, durability, and chemical resistance in one product. Their washable and reusable design ensures cost efficiency, while their high structural integrity makes them ideal for demanding applications in aerospace, chemical processing, pharmaceuticals, and water treatment.
Hot Tags:
You Might Also Like
Send Inquiry
