What is the principle of meltblown cloth electrostatic electret equipment?

In 2020, the global epidemic began to break out, masks became a shortage of goods, masks main raw material: meltblown cloth also became a shortage of goods. With the shortage of meltblown cloth, many people meltblown cloth began to do meltblown cloth, resulting in uneven meltblown cloth products, the government to increase the vigorous crackdown on counterfeit and shoddy meltblown cloth background, meltblown cloth electrostatic electrically electrically electrically electrified equipment is the production of meltblown cloth is one of the necessary supporting products. Thus, the market price from a few thousand dollars to tens of thousands of dollars ranging from the electrostatic electret equipment overnight influx of meltblown cloth industry, customers do not know how to choose the electrostatic generator, in the choice of meltblown cloth electrostatic electret equipment must understand its principle.

Meltblown fabrics are polypropylene, polypropylene is a homopolymer polymer materials, due to polypropylene conductivity is particularly poor, so it becomes a good electret material, electret, "pole" refers to the charge, "electret" refers to the imposition of the meltblown fabric electrostatic electret equipment. How to apply static electricity to meltblown nonwoven fabric? Is a high-voltage discharge, the charge attached to the meltblown nonwoven fabric, electret treatment makes the filter material fibers with an electric charge, combined with the meltblown microfiber material dense characteristics, so the formation of a large number of electrodes between the charged fibers, charged fibers are not only able to attract most of the charged particles in the environment like magnets, but also can be part of the uncharged particles polarized, and then adsorbed a number of smaller particle size pollutants, and even viruses! This nanoscale material can also be electrostatically adsorbed or charge-repelled barrier.

Meltblown cloth electrostatic electret equipment (also known as electrostatic generator) is a special equipment for generating electrostatic electricity, with stable output voltage, comprehensive protection, simple operation, high efficiency, low flow resistance, anti-bacteria, energy saving, etc. It adds electrostatic adsorption on the basis of guaranteeing physical collision blocking effect of conventional filter media.

Responders: Huatian Electric Power