Multi-layer Wire Mesh Filter is made from multiple layers of woven wire mesh panel together using a sintering process. This process combines heat and pressure to permanently bond multi-layers of mesh together. The same physical process used to fuse individual wires together within a layer of wire mesh is also be used to fuse adjacent layers of mesh together. This creates a unique material offering excellent mechanical properties. It is the ideal material for purification and filtration. It may be from 5, 6 or 7 layers of wire mesh.
Pleated Wire Mesh Filter Cartridge is usually used for purification and filtration of liquid and gas, separation and recovery of solid particle, transpiration cooling under extremity high temperature, control airflow distribution, enhancement of heat and mass transfer, noise reduction, current limitation, and wildly used in aerospace, petrochemical industry, pharmaceutical industry, environmental protection industry.
The advantage of Multi-layer Wire Mesh Filter:
1)High strength and durability since high-temperature sintering.
2)Anti-corrosion, and heat resistance up to 480 °C.
3)Sintered Mesh Elements are available in a wide range of micron ratings (5 to 1000 micron) and can be custom designed to meet or exceed your filtration and performance requirements.
4)It can be used for uniform filtration in high pressure or high viscosity environment.
5)Suits for cutting, bending, punching, stretching, and welding.
6)Available in a wide range of alloys. The most common is 316Lss and 304Lss.
Specifications of Stainless Steel Sintered Multi-layer Fabricated Filter:
| Structure | Filter rating (u) | Thickness (mm) | Weight (kg/ m2) | Porosity (%) |
| Filter layer + 60 | 2-100 | 0.5 | 1.6 | 60 |
| 60 + Filter layer + 60 | 2-100 | 0.7 | 2.4 | 56 |
| 50 + Filter layer + 20 | 20-200 | 1.0 | 3.3 | 58 |
| Filter layer + 20 + 8.5 | 20-250 | 2.0 | 6.5 | 58 |
| 60 + Filter layer + 40 + 20 | 20-200 | 1.0 | 4.4 | 44 |
| 40 + Filter layer + 20 + 16 | 20-200 | 1.7 | 6.2 | 54 |
| 30 + Filter layer + 60 + 20 + 16 | 20-200 | 1.9 | 5.3 | 52 |
| 80 + Filter layer + 30 + 10 + 8.5 | 20-200 | 2.5 | 8.8 | 55 |
| 50 + Filter layer + 40 + 20 + 40 + Filter layer + 50 | 20-100 | 2.0 | 7.4 | 58 |