Sintered metal fiber felt for deep filtration with its very fine metal fiber.
Sintered metal fiber felt is manufactured from stainless steel fibers through lapping, laminating and high temperature diffusion-bonding (sintering). As a new type of porous material, the non-woven metal fiber has superior filtration function over wire cloth, for it has higher porosity, uniform distribution, greater dirt holding capacity, also can be welded, folded into different shapes. For its excellent filter performance, it is usually added into sintered mesh or sintered filter element as one layer. Multiple layers of metal fiber felt can also be sintered into filter media.
One filter made from sintered metal fiber felt, multiple layers make the filter with high dirt holding capacity.
Features of sintered metal felt filter media
Property of sintered metal fiber felt (standard pressure and high pressure)
|Type||Filter rating (μm)||Bubble point pressure (Pa) ±8%||Air permeability (L / min dm2) ±10%||Porosity (±5%)||Dirt holding capacity (mg/cm2) (±10%)||Thickness (mm) (±10%)||Breaking strength (MPa) (±10%)|
|Type||Filter rating (μm)||Bubble Pressure (Pa)||Air Permeability (L/min dm2)||Porosity (%)||Dirt holding capacity (mg/cm2)||Thickness (mm)||Breaking Strength (MPa)|
Non woven sintered web is used for several (fine, deep or sub micron) filtration applications as followings: