Non Woven Fabric

  The water electret is an electret process for making the meltblown cloth electrostatically charged during the production of the meltblown cloth. The process can be that the meltblown cloth is saturated with static electricity and the electrostatic electret time is long. ​ The reason why  melt blown cloth  has higher filtration efficiency is because it adds electrostatic electret technology in the production process, so that melt blown cloth has the function of electrostatic adsorption in addition to fiber filtration in the usual sense. Filtering and adsorbing bacteria and viruses, different electret processes will have relatively large differences in filtration performance and electrostatic durability. Therefore, the electrostatic electret process is very important and directly related to the filtration efficiency of melt blown cloth. Water electret process: The prepared pure water is sent to the fan-shaped nozzle through a hydraulic pump, and the fan-shaped nozzle spra...

  Water stabling is an electret process that makes the meltblown cloth electrostatically charged during the production of the meltblown cloth. The process can be that the meltblown cloth is saturated with static electricity and the electrostatic electret time is long. The reason why  melt blown cloth  has higher filtration efficiency is because it adds electrostatic electret technology in the production process, so that melt blown cloth has the function of electrostatic adsorption in addition to fiber filtration in the usual sense. Filtering and adsorbing bacteria and viruses, different electret processes will have relatively large differences in filtration performance and electrostatic durability. Therefore, the electrostatic electret process is very important and directly related to the filtration efficiency of melt blown cloth. Electrostatic electret processes mainly include electrospinning, corona charging, conflict electrification, thermal polariz...