Nano-grade precision filtration stainless steel powder sintered plate features various porosities (28%-50%), pore sizes (4μm-160μm), and filtration accuracies (0.2μm-100μm). Its interwoven channels provide high-temperature resistance, resistance to rapid cooling and heating, and corrosion resistance. Suitable for various corrosive media such as acids and alkalis, the stainless steel filter element can withstand general acids, alkalis, and organic corrosion, making it particularly ideal for filtering sulfur-containing gases. It offers high strength and toughness, making it suitable for high-pressure environments. Weldable for easy installation and removal. Stable pore shape and uniform distribution ensure consistent filtration performance. Excellent regeneration capability, with filtration performance recovering over 90% after repeated cleaning and regeneration.

Characteristics:

1. Shape stability, with impact and alternating load resistance superior to other metal filter materials;

2. Stable air permeability and separation efficiency;

3. Outstanding mechanical strength, suitable for use in high-temperature, high-pressure, and highly corrosive environments;

4. Especially suitable for high-temperature gas filtration;

5. Customizable to various shapes and accuracies as per user requirements, and can be welded for various interfaces.

Performance: Acid resistance, alkali resistance, high-temperature resistance, low-temperature resistance, fire resistance, anti-static.

Working Environment: Suitable for use in nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, 5% hydrochloric acid, molten sodium, liquid hydrogen, liquid nitrogen, hydrogen sulfide, acetylene, water vapor, hydrogen, coal gas, carbon dioxide, and other environments.

Nano-grade precision filtration stainless steel powder sintered plate Parameters

Filtration Accuracy: 1μm-50μm

Porosity: 20-50%

Compressive Strength: 2-3 MPa

Temperature Resistance: 600°C

Working Pressure Difference: 0.6 MPa

Diameter: Φ20mm-Φ200mm

Length: L100mm-L1200mm

Thickness: 1mm and above

Applications:

1) Used as a dispersion cooling material in extremely high-temperature environments;

2) Used for gas distribution and fluidized bed orifice plate materials;

3) Used as high-precision, high-reliability high-temperature filtration materials;

4) Used for high-pressure backflush oil filters.