Qingdao Haoen Nonwovens Co., Ltd.
Qingdao Haoen Nonwovens Co., Ltd.

What is the advantage of meltblown cloth water standing pole

Release time:

2021-11-27

Meltblown cloth water standing pole is also called spunlace standing pole. The meltblown cloth is cooled by cold water, and ultra-pure water is sprayed on the meltblown cloth through a certain angle, pressure and flow rate, and static electricity is generated by the friction between water and cloth.


What is the difference between 1. meltblown cloth water stationer and corona stationer?


Meltblown cloth water station technology originally came from the United States, the technology has been unknown since the introduction of the United States, or to maintain a mysterious veil. The difference between meltblown cloth water electret and meltblown cloth made by traditional process is that the traditional meltblown cloth uses corona electret, which shows obviously strong stability and comprehensive benefits. The water standing pole of meltblown cloth is to transport the prepared pure water to the fan nozzle through the high-pressure water pump. The fan nozzle performs spunlace spray drying on the meltblown cloth, and generates electric charge through the friction between the pure water and the meltblown cloth to complete the air shower of the water standing pole.

 

What are the advantages and disadvantages of 2. meltblown cloth water resident?


Qingdao Yihe Non-woven Fabric Co., Ltd., a testing organization, said that the performance of the water parking pole meltblown cloth is that the electrostatic quantity is saturated, but the attenuation is faster, and the production cost of the water parking pole meltblown cloth is higher than that of the traditional electrostatic parking pole meltblown cloth. There are also research articles that, compared with corona electrostatic standing pole, water standing pole energy consumption (natural gas can be replaced), water consumption (can be improved by environmental protection), low output, in general, cost-effective is not high.


Qingdao Yihe Non-woven Fabric Co., Ltd., a manufacturer of air filter non-woven fabrics, believes that the current electret process adopts corona electret method, which generates less electret, low electrostatic adsorption strength, high corona electret voltage, high ionized ozone affects the environment, high risk coefficient, and unsatisfactory electret effect. Non-woven fabrics are composed of numerous small wires, which are arranged in disorder, in this way, only through the electrode and the non-woven fabric electret, the non-woven fabric cannot be physically dredged, resulting in poor permeability of the non-woven fabric.


Qingdao Yihe Non-woven Fabric Co., Ltd. said that the use of meltblown cloth water electret can produce more electret, so as to make up for the loss of electrodes in the process of hydroentangling electret, so that the non-woven fabric has better permeability, electret stability, long retention time, strong adsorption and low resistance, can achieve good filtering effect.


More information