Introduction
Compared with traditional filtration materials such as paper,
cotton, PP, PE, PES, and PTFE, metal powder sintered porous materials offer significantly improved performance.
They feature excellent permeability, precise pore size control, stable structure, high filtration accuracy, wear resistance, and strong mechanical properties.
Additionally, these filters provide good heat conduction, heat resistance, and dissipation, and can be cleaned and reused multiple times without loss of performance, making them both durable and
economical.
Specifications
| Product Name | Sintered Filter |
|---|
| Material | Pure Titanium / SS316L / Bronze |
| Size | OD 20–80 mm × WT 2.5–3.0 mm × L 10–1200 mm |
| Filter Accuracy | 0.5–80 µm |
| Connection | Customized according to customer requirements |
| Applications | Sparging, Separation and Filtration, Carbonation, Liquid
Filtration, etc. |
Technical Parameters
| Filter Accuracy (µm) | Porosity (%) | Permeability (m³/m²·h·kPa) | Compression Strength (MPa) | Temperature Tolerance (°C) | Max Working Pressure (MPa) |
|---|
| 0.5–50 | 20–50 | 3–800 | 2–3 | 250 | 0.6 |
Applications
The sintered filter is widely used in electronics, water treatment, food and beverage, biotechnology,
chemical, petrochemical, metallurgy, and gas purification industries.
It is recognized as a next-generation filtration material with broad development potential.
Typical applications include:
Sparging
Separation and Filtration
Carbonation
Liquid Filtration
Catalyst Recovery
Steam Filtration
Slurry Oil Filtration
Flame Arrestors
Sound Silencing
Fluid Distribution and Control
Semiconductor Industry
Fuel Cell Stack
Coating Electrodes
Damping and Shock Absorption
Heat Exchange
Bio-Implants
Key Properties
Uniform pore size and stable structure ensure high separation
efficiency.
High porosity, low filtration resistance, and excellent
permeability.
Strong chemical stability and resistance to acids, alkalis, and
oxidation.
Stable morphology with no particle shedding; compliant with food hygiene and pharmaceutical GMP standards.
Excellent mechanical strength, low differential pressure, and high
flow rate.
Anti-microbial surface — does not interact with microorganisms.
Easy to clean and regenerate online; long service life.
Excellent biocompatibility for biological, food, pharmaceutical, and medical use.
Effective electromagnetic shielding performance.
Superior damping and shock resistance.
