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Sintered mesh is a type of porous metal filtration material made by stacking and sintering multiple layers of metal wire mesh under high temperatures. Here are the key characteristics and applications of sintered mesh based on the search results:
Key Features of Sintered Mesh
1. Material & Construction
- Typically made from stainless steel (SUS304, SUS316L, or other alloys) .
- Consists of multiple layers (usually five) including a protective layer, precision control layer, dispersion layer, and reinforcement layers.
2. Performance Advantages
- High strength & rigidity: Maintains structural integrity under high pressure .
- Precision filtration: Uniform pore structure with a filtration range of 2–300 μm .
- Temperature resistance: Can withstand -200°C to 650°C.
- Easy cleaning: Supports reverse flushing due to its surface filtration structure .
3. Common Applications
- Industrial filtration: Hydraulic oils, lubricants, polymer melts, and high-temperature gases .
- Chemical & petrochemical: Corrosive liquid filtration, gas distribution .
- Food & pharmaceuticals: Sterile filtration due to cleanable and non-shedding properties .
- High-temperature processes: Coal gas purification (efficiency >99.5%) and wind tunnel noise reduction .
4. Standard Specifications
- Size: Common sheets are 1200×1000×1.7 mm.
- Connection types: Standard interfaces (e.g., 222, 220), threaded, flanged, or custom designs .
5. Customization & Variations
- Available in round, square, or custom shapes .
- Can be combined with sintered metal fibers or higher porosity .
