Baoji City Changsheng Titanium Co.,Ltd
Baoji City Changsheng Titanium Co., Ltd
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Introduction
Compared with traditional filtration materials such as paper, cotton, PP, PE, PES, and PTFE, metal powder sintered porous materials offer outstanding advantages. They feature excellent permeability, uniform and controllable pore size, high filtration accuracy, good mechanical strength, wear resistance, and thermal stability.
Sintered filters maintain their structural integrity under high temperatures and pressures, provide long service life, and can be reused multiple times after cleaning or backflushing. These properties make them ideal for applications requiring reliable filtration, separation, and gas or liquid purification in challenging environments.
| 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 microns |
| Connection | Customized according to customer requirements |
| Applications | Sparging, Separation & Filtration, Carbonisation, Liquid Filtration, etc. |
| 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 |
Sintered metal filters are widely used in electronics, water treatment, food processing, biotechnology, chemical and petrochemical industries, metallurgy, and gas purification. They are reliable, long-lasting filtration elements with broad development potential.
Typical Applications:
Sparging and aeration
Separation and filtration
Carbonisation and gas diffusion
Liquid filtration and purification
Catalyst recovery
Steam filtration
Slurry oil filtration
Flame arrestors and silencers
Fluid distribution and control
Semiconductor manufacturing
Fuel cell stacks
Coating electrodes
Damping and vibration control
Heat exchange systems
Bio-implants and medical devices
Uniform and Stable Pores – Ensures high separation efficiency and stable filtration performance.
High Porosity, Low Resistance – Enables excellent permeability and flow capacity.
Chemical Resistance – Strong acid, alkali, and oxidation resistance.
Structural Stability – No particle shedding; meets food hygiene and pharmaceutical GMP standards.
High Mechanical Strength – Maintains form under pressure with low differential pressure and large flow.
Anti-Microbial – Resistant to microbial growth and interaction.
Regenerable and Washable – Can be cleaned online, extending its service life.
Excellent Biocompatibility – Suitable for biological, food, and medical industries.
Electromagnetic Shielding – Effective in environments requiring EMI protection.
Good Damping Performance – Resists vibration and mechanical impact.