Press felts play an important role in removing moisture from the paper web after the forming section, while imparting smoothness and transporting it to the dryer section. To this end, press felts need to provide the following functions: water removal, smoothing and runnability.
Dryer fabric in papermaking serves two functions. First, it removes the remaining water in the web that cannot be removed by vacuum or pressing. Second, it causes fibres to bond together by hydrogen bonding. On a paper machine, drying is accomplished by passing the web around a series of steam-heated cylinders, dryer fabric threaded in it to press the paper onto the hot rolls.
Spiral Press Filter Belt with filling yarns are mainly used as filter cloth, drying media, or conveyor belts for solid-liquid separation in the belt press filter. choosing the material according to the characteristics of the product to be filtered, the work pressure, temperature, etc.
Antistatic mesh belt is widely used in airlaid, spunlaid, wetlaid & drylaid nonwoven forming, wood fiberboard, dust-free paper, chemical fiber, and other industries.Used as a continuous pre-pressing mesh belt in chemical fiber, pulp dry papermaking, fiberboard, and other industries.
Process filtration for large-scale industrial production. Compatible with a wide range of filter types, vacuum filter belts widely used in filtration of tailings, coal washing, pulp washing, alumina, and other industries.