UCA wire wound filter, is a deep filter backwashing filter, high strength PP or stainless steel porous skeleton, stronger compression, degreased cotton, polypropylene line material machine tool by numerical control system according to set specific density and pore diameter gradient precision winding, hydrophobic honeycomb structure, has the very good filter characteristics, and better environmental carrying capacity, can effectively filter out suspended solids in the fluid, rust, particles and other impurities. Polypropylene line is a multiple winding to form a maze filter layer, which can make full use of the fiber filter layer, so that impurities enter the filter layer and form a deep filter. Polypropylene fiber has a large surface area, in addition to mechanical filtration, but also a certain adsorption capacity. The wire wound filter core is mainly used in the powder resin filter and the front filter, and it is also widely used in other fields.