0.2 5 10 40 Micron porous sintered powder stainless steel 316L metal plate filter for chemical filter

The porous materials sintered plates obtained in layers by free spreading, compaction, and sintering metallic powders are used as a semi-product to obtain filtering elements of different geometrical forms through plastic deformation, welding, and machining. The specific structure of these materials consists of a metallic framework formed by particles of sintered powder and a spatial lattice of pores, most of which are opened and interconnected. Interconnected pores ensure good permeability. 

HENGKO stainless steel filter plates are made by sintering 316L powder material or multilayer stainless steel wire mesh at high temperatures. They have been widely used in environmental protection, petroleum, natural gas, chemical, environmental detection, instrumentation, pharmaceutical equipment, and other fields.

HENGKO micron pore-sized grade mini stainless steel sintered filter plate has excellent performances of smooth and flat internal and external tube walls, uniform pores, and high strength. The dimensional tolerance of most models is controlled within 0.05 mm.