Introduction

Compared with traditional filtration materials such as paper, cotton, PP, PE, PES, and PTFE, metal powder sintered porous materials offer superior performance.
They have excellent permeability, precise pore control, stable shape, high filtration accuracy, wear resistance, strong mechanical properties, good heat conduction, heat resistance, and heat dissipation.
Additionally, they can be repeatedly cleaned and reused multiple times, making them both cost-effective and environmentally friendly.

Specifications

Technical Parameters

Applications

Sintered filters are widely used across industries such as electronics, water treatment, food processing, biotechnology, chemical and petrochemical, metallurgy, and gas purification.
They are recognized as a new-generation filtration medium with broad development prospects.

Typical Applications Include:

1. Sparging and aeration

2. Separation and filtration

3. Carbonisation and gas diffusion

4. Liquid filtration

5. Catalyst recovery

6. Steam filtration

7. Slurry oil filtration

8. Flame arrestors

9. Silencers

10. Fluid distribution and flow control

11. Semiconductor manufacturing

12. Fuel cell stacks

13. Coating electrodes

14. Damping and shock absorption

15. Heat exchange systems

16. Bio-implants and medical devices

Properties

1. Uniform pore size distribution and stable structure for high separation efficiency.

2. High porosity and low filtration resistance ensure strong permeability.

3. Excellent chemical resistance to acids, alkalis, and oxidation.

4. Stable morphology, no particle shedding, compliant with food and pharmaceutical GMP standards.

5. High mechanical strength, low differential pressure, and large flow capacity.

6. Anti-microbial and non-reactive with microorganisms.

7. Regenerable — easy to clean online, offering a long service life.

8. Excellent biocompatibility for biological, food, pharmaceutical, and medical use.

9. Good electromagnetic shielding properties.

10. Strong damping and vibration resistance.