The wound filter element is a precision tubular deep filter element, and the string wound filter cartridge making machine is a device specially designed for the production of such a filter element. It is mainly made of textile fiber roving, which is precisely wound on a porous skeleton according to a specific process. Control the winding density when winding, that is, the filter element with different filtering precision.
The wound filter produced by the string wound filter cartridge making machine has a honeycomb structure with a sparse and dense inner structure, and has excellent filtering characteristics, and can remove impurities such as suspended matter, particles, rust and sediment in the liquid. A well-wound wound filter element can exhibit the filtering effect of a deep du-type filter material, and the ideal condition is that it is increasingly dense from the outside to the inside.
Therefore, when winding, the density of the filter material must be controlled by the thickness of the wire or with different winding tension. High-quality wound filter can improve filtration efficiency and intercept more contaminated particles. It has been widely used in food, beverage, purified water, electroplating solution, printed circuit board, paint, cooling circulating water, chemical industry, washing. Liquid filtration in industries such as liquid, photographic rinses, and medical water.