Multi-Layer sintered mesh for filter
Filtering meshes with different filtering properties are sintered into metal plate which is mainly used for the filtering under high temperature/pressure media. Metal meshes in different wire diameter and porosity are ordered in certain sequence and sintered together in vacuum under high temperature and then processed by means of special jointing technology. Layers of filtering web remain close and connective in service, so it doesn't need to replace frequently and fluid and gas filter elements could be reused.
Nominal rating (μm) | Absolute rating 98%(μm) | Porosity (%) | Resistance coeffient | Bubble point pressure(mmH2O) | Tensile strength (kgf/mm2) | Thickness (mm) | Weight (kg/m2) |
2 | 8-9 | 5-LAYERS 38 6-LAYERS 48 | 14x105 | 280-640 | 5-LAYERS 12 6-LAYERS 7 | 5-LAYERS 1.7 6-LAYERS 3.5 | 5-LAYERS 8.4 6-LAYERS 14.4 |
5 | 12-14 | 12x105 | 250-600 | ||||
10 | 16-18 | 7x105 | 220-550 | ||||
20 | 28-32 | 4x105 | 180-450 | ||||
40 | 58-63 | 4x105 | 150-400 | ||||
75 | - | 2x105 | 70-130 | ||||
100 | - | 2x105 | 60-110 |