{"id":138,"date":"2025-04-01T06:59:33","date_gmt":"2025-04-01T06:59:33","guid":{"rendered":"https:\/\/pfmscreen.com\/?page_id=138"},"modified":"2026-03-03T06:59:29","modified_gmt":"2026-03-03T06:59:29","slug":"malha-sinterizada-multicamadas","status":"publish","type":"page","link":"https:\/\/pfmscreen.com\/pt\/screen-mesh-materials\/sintered-mesh\/multiple-layer-sintered-mesh\/","title":{"rendered":"Malha sinterizada multicamadas"},"content":{"rendered":"\t\t
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Multi-Layer Sintered Mesh<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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HOME<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Multi-Layer Sintered Mesh | Stainless Steel Diffusion-Bonded Filter Media<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Multi-Layer Sintered Mesh is a high-strength and precision-engineered metal filter medium made by laminating multiple layers of woven wire mesh through a controlled sintering process. During production, several layers of stainless steel wire mesh\u2014each with a specific mesh count and function\u2014are stacked and bonded together in a high-temperature furnace under mechanical pressure. The diffusion-bonding process permanently joins the wires at their contact points, creating a rigid, porous structure with uniform filtration performance and excellent mechanical integrity.<\/p>

This composite mesh structure is stronger, more stable, and more reliable than traditional woven mesh. It maintains consistent pore geometry, even under high pressure or temperature, making it ideal for demanding filtration and separation applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Layer Structure & Composition<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The most common configuration is the five-layer sintered mesh, which includes:<\/p>

  1. Protective Layer<\/strong> \u2013 protects the filtration layer from mechanical damage.<\/li>
  2. Dispersion Layer<\/strong> \u2013 distributes the flow evenly to prevent localized clogging.<\/li>
  3. Fine Filtration Layer<\/strong> \u2013 provides accurate filtration of solid particles.<\/li>
  4. Support Layer<\/strong> \u2013 enhances the mechanical strength of the filtration layer.<\/li>
  5. Reinforcing Layer<\/strong> \u2013 provides structural stability and load-bearing capacity.<\/li><\/ol>

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    Other multi-layer combinations (three, four, six, or more layers) can be customized according to specific filtration requirements, flow rates, and working conditions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Advantages of Multi-Layer Sintered Mesh<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    • High mechanical strength and rigidity<\/strong> \u2013 withstands high differential pressure and stress.<\/li>
    • Precise and stable filtration accuracy<\/strong> \u2013 uniform pore size distribution ensures reliable results.<\/li>
    • Excellent permeability and low pressure drop<\/strong> \u2013 supports efficient flow rates.<\/li>
    • Corrosion, heat, and pressure resistant<\/strong> \u2013 suitable for harsh working environments.<\/li>
    • Easy cleaning and backwashable<\/strong> \u2013 reusable, reducing operational costs.<\/li>
    • Customizable multi-layer structure<\/strong> \u2013 allows tailored performance for various processes.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Specification of Multi-Layer Sintered Mesh<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      • Material Options:<\/strong> SS304, SS316L, Duplex Stainless Steel, Inconel, Monel, Hastelloy, Titanium.<\/li>
      • Typical Layer Structure:<\/strong> 3\u20137 layers (5-layer standard).<\/li>
      • Filtration Rating:<\/strong> 1\u2013200 microns (customizable).<\/li>
      • Thickness:<\/strong> 0.5 mm \u2013 3.5 mm.<\/li>
      • Maximum Operating Temperature:<\/strong> up to 600\u00b0C (depending on material).<\/li>
      • Maximum Pressure Difference:<\/strong> up to 3000 kPa.<\/li>
      • Available Forms:<\/strong> discs, cylinders, cones, panels, and filter elements.<\/li><\/ul>
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        Two and Three Layers Sintered Mesh Laminate<\/strong><\/td><\/tr>
        Product code<\/td>Layer number<\/td>Structure<\/td>Filter rating (\u00b5m)<\/td>Overall thickness (mm)<\/td>Weight \/ sq.ft (kg)<\/td><\/tr>
        PFM-MLSM-201<\/td>2<\/td>100 \u00d7 0.0045″ \/ 200 \u00d7 1400<\/td>5<\/td>0.2286<\/td>0.1135<\/td><\/tr>
        PFM-MLSM-202<\/td>2<\/td>10 \u00d7 0.025″ \/ 325 \u00d7 0.0014″<\/td>44<\/td>0.9144<\/td>0.2088<\/td><\/tr>
        PFM-MLSM-203<\/td>2<\/td>60 \u00d7 0.0075″ \/ 325 \u00d7 0.0014″<\/td>44<\/td>0.36576<\/td>0.1271<\/td><\/tr>
        PFM-MLSM-204<\/td>2<\/td>10 \u00d7 0.025″ \/ 250 \u00d7 0.0016″<\/td>55<\/td>0.9398<\/td>0.2088<\/td><\/tr>
        PFM-MLSM-205<\/td>2<\/td>10 \u00d7 0.025″ \/ 200 \u00d7 0.0021″<\/td>74<\/td>0.9525<\/td>0.2179<\/td><\/tr>
        PFM-MLSM-206<\/td>2<\/td>30 \u00d7 0.012″ \/ 150 \u00d7 0.0026″<\/td>105<\/td>0.4953<\/td>0.168<\/td><\/tr>
        PFM-MLSM-207<\/td>2<\/td>10 \u00d7 0.025″ \/ 150 \u00d7 0.0026″<\/td>105<\/td>0.4953<\/td>0.2177<\/td><\/tr>
        PFM-MLSM-208<\/td>2<\/td>60 \u00d7 0.0075″ \/ 100 \u00d7 0.0045″<\/td>140<\/td>0.51308<\/td>0.1725<\/td><\/tr>
        PFM-MLSM-209<\/td>2<\/td>10 \u00d7 0.025″ \/ 100 \u00d7 0.0045″<\/td>140<\/td>0.96266<\/td>0.2542<\/td><\/tr>
        PFM-MLSM-210<\/td>2<\/td>20 \u00d7 0.016″ \/ 20 \u00d7 0.016″<\/td>864<\/td>0.8128<\/td>0.3178<\/td><\/tr>
        PFM-MLSM-301<\/td>3<\/td>60 \u00d7 0.0075″ \/ 325 \u00d7 2300 \/ 60 \u00d7 0.0075″<\/td>2<\/td>0.56642<\/td>0.2633<\/td><\/tr>
        PFM-MLSM-302<\/td>3<\/td>60 \u00d7 0.0075″ \/ 200 \u00d7 1400 \/ 60 \u00d7 0.0075″<\/td>5<\/td>0.62738<\/td>0.2906<\/td><\/tr>
        PFM-MLSM-303<\/td>3<\/td>60 \u00d7 0.0075″ \/ 165 \u00d7 1400 \/ 60 \u00d7 0.0075″<\/td>10<\/td>0.72136<\/td>0.2906<\/td><\/tr>
        PFM-MLSM-304<\/td>3<\/td>60 \u00d7 0.0075″ \/ 165 \u00d7 800 \/ 60 \u00d7 0.0075″<\/td>15<\/td>0.62738<\/td>0.2679<\/td><\/tr>
        PFM-MLSM-305<\/td>3<\/td>60 \u00d7 0.0075″ \/ 80 \u00d7 700 \/ 60 \u00d7 0.0075″<\/td>25<\/td>0.86106<\/td>0.2838<\/td><\/tr>
        PFM-MLSM-306<\/td>3<\/td>60 \u00d7 0.0075″ \/ 325 \u00d7 0.0014″ \/ 60 \u00d7 0.0075″<\/td>44<\/td>0.62484<\/td>0.2361<\/td><\/tr>
        PFM-MLSM-307<\/td>3<\/td>60 \u00d7 0.0075″ \/ 250 \u00d7 0.0016″ \/ 60 \u00d7 0.0075″<\/td>55<\/td>0.6223<\/td>0.2361<\/td><\/tr>
        PFM-MLSM-308<\/td>3<\/td>60 \u00d7 0.0075″ \/ 200 \u00d7 0.0021″ \/ 60 \u00d7 0.0075″<\/td>74<\/td>0.64262<\/td>0.2452<\/td><\/tr>
        PFM-MLSM-309<\/td>3<\/td>60 \u00d7 0.011″ \/ 100 \u00d7 0.0045″ \/ 200 \u00d7 0.0021″<\/td>74<\/td>0.72898<\/td>0.1998<\/td><\/tr>
        PFM-MLSM-310<\/td>3<\/td>60 \u00d7 0.0075″ \/ 150 \u00d7 0.0026″ \/ 60 \u00d7 0.0075″<\/td>105<\/td>0.65786<\/td>0.2497<\/td><\/tr>
        PFM-MLSM-311<\/td>3<\/td>60 \u00d7 0.0075″ \/ 100 \u00d7 0.0045″ \/ 60 \u00d7 0.0075″<\/td>140<\/td>0.76708<\/td>0.2815<\/td><\/tr><\/tbody><\/table>
        Four-layer Sintered Mesh Laminate<\/strong><\/td><\/tr>
        Product code<\/td>Layer number<\/td>Structure<\/td>Filter rating (\u00b5m)<\/td>Overall thickness (mm)<\/td>Weight \/ sq.ft (kg)<\/td><\/tr>
        PFM-FLSM-401<\/td>4<\/td>60 \/ filter layer \/ 40 \/ 20<\/td>2 – 200<\/td>1<\/td>0.4088<\/td><\/tr>
        PFM-FLSM-402<\/td>4<\/td>40 \/ filter layer \/ 20 \/ 16<\/td>2 – 200<\/td>1.7<\/td>0.576<\/td><\/tr><\/tbody><\/table>

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        Six-layer sintered mesh laminate<\/strong><\/p>

        • Filter rating: 1 \u00b5m to 100 \u00b5m.<\/li>
        • Overall thickness: 3.5 mm.<\/li>
        • Standard size: 1000 mm \u00d7 1200 mm.<\/li><\/ul>
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          \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Typical\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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          Seven-layer sintered mesh laminate<\/strong><\/p>

          • Structure: 50 \/ filter layer \/ 40 \/ 20 \/ 40 \/ filter layer \/ 50.<\/li>
          • Thickness: 2 mm.<\/li>
          • Filter rating: 2 \u00b5m – 150 \u00b5m.<\/li>
          • Weight: 7.4 kg\/m2.<\/li>
          • Porosity: 58%.<\/li><\/ul>
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            Applications of Multi-Layer Sintered Mesh<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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            Multi-Layer Sintered Mesh is widely used in industries that demand precise, durable, and cleanable filtration media:<\/p>

            • Chemical and Petrochemical Filtration<\/strong> \u2013 filtration of catalysts, resins, and polymers.<\/li>
            • Polymer and Plastic Processing<\/strong> \u2013 used in extrusion and spinning filters.<\/li>
            • Oil and Gas Systems<\/strong> \u2013 for solid-liquid and gas-solid separation under pressure.<\/li>
            • Water Treatment and Filtration Units<\/strong> \u2013 reliable for fine and coarse filtration.<\/li>
            • Hydraulic and Pneumatic Systems<\/strong> \u2013 ensures protection of sensitive components.<\/li>
            • Food and Pharmaceutical Industries<\/strong> \u2013 suitable for hygienic and high-temperature filtration processes.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tMulti-Layer Sintered Mesh Filter Disc\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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              \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tMulti-Layer Sintered Mesh for Polymer Filter Systems\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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              \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tMulti-Layer Sintered Mesh Polymer Filters\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              Request A Quote<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              * indicates required fields<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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