Introduction

Compared with traditional filtration materials such as paper, cotton, PP, PE, PES, and PTFE, metal powder sintered porous materials offer superior performance.
They provide excellent permeability, precise pore size control, stable shape, high filtration accuracy, wear resistance, good mechanical properties, and outstanding heat conduction, heat resistance, and dissipation.
Additionally, these filters can be repeatedly cleaned and reused, ensuring long service life and cost efficiency.

Specifications

Parameters

Application

Sintered metal filters are widely used in the electronics, water treatment, food, biotechnology, chemical, petrochemical, metallurgical, and gas purification industries, representing a new generation of durable and efficient filtration materials.

Typical Applications Include:

1. Sparging and gas diffusion

2. Separation and filtration

3. Carbonisation

4. Liquid filtration

5. Catalyst recovery

6. Steam filtration

7. Slurry oil filtration

8. Flame arrestors

9. Silencing

10. Fluid distribution and control

11. Semiconductor processing

12. Fuel cell stacks

13. Coating electrodes

14. Damping

15. Heat exchange

16. Bio-implants

Properties

1. Uniform pore size and high separation efficiency.

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

3. Excellent chemical stability — resistant to acid, alkali, and oxidation.

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

5. Strong mechanical strength, low differential pressure, and large flow rate.

6. Anti-microbial properties, does not react with microorganisms.

7. Easy online regeneration and cleaning; long operational life.

8. Excellent biocompatibility, ideal for biological, food, pharmaceutical, and medical industries.

9. Effective electromagnetic shielding performance.

10. Good damping and vibration resistance.