Stainless steel sintering wire mesh filter element is made from a kind of porous sintered material which is composed
of layers of stainless steel wire mesh with different bore diameters, these layers of wire mesh stacked
together according to different structures, and then sintered,
pressed and rolled.
Generally speaking, it have 5 layers: they are protective layer,
filter layer, separation layer, strengthening layer and support
layer. This filter element have stable filtering precision and high strength and stiffness.
It have the advantage under the environment of high requirement of
compressive strength and uniform.
Due to the filtering mechanism is surface filtration and the mesh
pore is smooth, it has the excellent properties of recycled
backwash, can be used repeatedly for a long time, especially
suitable for the consecutive and automatic operation.
Sintering wire mesh is widely used for liquid, gas, solid
filtration, gas sample collection, sound attenuation in many
industries such as aerospace, petroleum, food, metallurgy, etc.
Used for gas distribution in the fluidized bed.
Used for washing and drying in pharmaceutical industry.
Used in water treatment and filtration of gas in the field of food
Used for fine filtration of hydraulic oil or lubricating oil in
Polymer filtration in chemical industry.
a) Good strength: due to the support of the forth and fifth layers,
it has high mechanical strength and compressive strength
b) Easy to clean: because of the surface filter material, it has
the characteristics of cleaning.
c) Easy processing: suitable for cutting, bending, stamping,
strtching, welding and other processing technology.
d) High temperature resistance: can withstand high temperature of
e) Corrosion resistance: due to the use of SUS316L, 304 stainless
steel, it has strong corrosion resistance.
f) Filtering accuracy: the filter precision range of a total of
1---200mu, have reliable filtering performance.
g) Stability: due to the protection of the upper and lower layers
of wire mesh, with the diffusion of solid sintering process, the
filter screen is not easy to deformation.
Technical Parameters for Stainless Steel Sintering Wire Mesh Filter Element:
Allow Pressure Drop≤10Mpa
Dirt Holding Capacity≥16.9~41Mgcm2