Sintered Wire Mesh with Excellent Mechanical Properties for Purification and Filtration

Sintered wire mesh is made form 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 ideal material for purification and filtration. It may be from 5, 6 or 7 layers of wire mesh (5 layers sintered filter mesh structure drawing as right picture).

The follow picture shows a sintered stainless steel wire mesh panel made form five different layers of stainless steel wire mesh combined and sintered together through vacuum sintering, compressing, and rolling, forming a porous sinter mesh.

SWM-01: The cross section structure of sinter wire mesh

SWM-02: The five layers of sintered wire mesh filter

Specifications

• Material: Standard material SUS304 (AISI304), SUS316 (AISI316), SUS316L (AISI316L), Alloy Steel Hastelloy, Monel, and Inconel.
• Standard Size: 500 × 1000 mm, 600 × 1200 mm, 1000 × 1000 mm, 1200 × 1200 mm, 300 × 1500 mm.
• Fabrication: easily formed, sheared, welded and punched.

What types of sinter mesh filters we are supply:

1. standard combination of 5-layer sintered wire mesh.
2. sintered together by many layers of plain-woven square mesh.
3. sintered together by many layers of dutch-woven square mesh.
4. sintered by perforated plate and multi-layer stainless steel wire mesh.

Our sintered mesh panels may be formed into filter elements such as filter discs, cartridges, cones, cylinders, and tube.

SWM-03: Plain woven sinter wire mesh

SWM-04: Dutch weave sintered wire mesh.

SWM-05: Plain weave reinforcement sintered wire mesh.

SWM-06: Dutch weave reinforcement sintered wire mesh.

Sintered wire mesh has many advantages compare with other filter mesh, such as:

SWM-07: Sintered woven wire filer plates and perforated sintered tube

• High strength and durability since high temperature sintering.
• Anti-corrosion, and heat resistance up to 480 °C.
• Steady filter rating from the 1micron to 100 micron.
• Filter mesh not easy to deform because of two protective layers.
• Can used for uniform filtration in high pressure or high viscosity environment.
• Suits for cutting, bending, punching, stretching, and welding.

Sinter wire mesh filters are usually used for purification and filtration of liquid and gas, separation and recovery of solid particle, transpiration cooling under extremity high temperature, control air flow distribution, enhancement of heat and mass transfer, noise reduction, current limitation, and wildly used in aerospace, petrochemical industry, pharmaceutical industry, environmental protection industry.

Note: The 6-layer sintered wire mesh is to add one layer of 12 mesh to the 5-layer sintered wire mesh. Its thickness is 3.5 mm. And it has the higher anti-pressure ability.