驻极正确处理能够 让熔喷无纺布纤维携带电荷，达到静电吸附的特点，过滤和粘附颗粒物体、气溶胶、飞沫等物质，脉冲等离子体驻极设备也是这其中一类富有优点的驻极工艺处理。

Proper treatment of polarization can enable meltblown non-woven fibers to carry charges and achieve electrostatic adsorption characteristics, filtering and adhering particles, aerosols, droplets and other substances. Pulse plasma polarization equipment is also one of the advantageous polarization processes for this type of treatment.

自疫情爆发以来，许多人加入了生产行业，在这一阶段，喷涂非织造工业静电驻极体器件已广泛应用于各种非织造厂家和设备制造商。

Since the outbreak of the epidemic, many people have joined the production industry. At this stage, the spray non-woven industrial electrostatic polarizer devices have been widely used in various non-woven manufacturers and equipment manufacturers.

充电电压对样品的驻极作用影响较为显著，另外是环境湿度和充电距离，充电时长对样品的驻极作用影响较小。

The charging voltage has a significant impact on the polarization effect of the sample, while the environmental humidity and charging distance have a relatively small impact on the polarization effect of the sample.

随着充电电压的增加，熔喷非织造布材料的过滤效率提高。这意味着由于充电电压的增加，样品表面的驻极体电荷增加，颗粒的吸附容量增加。

As the charging voltage increases, the filtration efficiency of meltblown non-woven fabric materials improves. This means that due to the increase in charging voltage, the surface charges of the sample's polarizations increase, and the adsorption capacity of the particles increases.

由于充电时间的延长，熔喷驻极体材料的滤波效率提高，充电电压的影响相似。

Due to the extension of charging time, the filtering efficiency of the melt blown electret material is improved, and the effect of charging voltage is similar.