With the birth of industrialized production methods, various pollutants such as dust, oil mist, and exhaust gas are harmful to humans. The damage caused by the environment and production equipment also naturally occurs. In order to solve this problem, people usually use PTFE membrane filter material.
The main component of smog is fine particles floating in the atmosphere, among which PM2.5 is the most harmful. PM2.5 refers to solid particles in the atmosphere with a diameter less than or equal to 2.5 μm. Due to its tiny characteristics, it can smoothly enter the human lungs and then enter the bronchial tubes, interfering with the gas exchange in the lungs and even inducing other diseases. So where does PM2.5 come from? According to statistics, about 62% of PM2.5 in my country comes from combustion processes such as coal burning, motor vehicle fuel, and industrial fuels, 22% comes from dust, and 16% comes from solvent use and others.
Theoretically, the dust removal efficiency of electrostatic precipitator can reach 99.5%, but the actual operation is often affected by the physical and chemical properties of smoke, especially for dust particles with a particle size less than 2.0 μm. The collection efficiency is very low, and the dust collection efficiency is often lower than 85% or even lower. Bag-type dust removal is basically not affected by the physical and chemical properties of smoke, its dust removal efficiency is stable, and it has a high capture efficiency for dust and heavy metals below PM10.
PTFE coated filter material refers to a layer of polytetrafluoroethylene (ptfe) film compounded on the surface of ordinary filter material. A new type of filter material. This kind of filter material can not only achieve near-zero emissions, but also due to the non-stickiness of the film and small friction coefficient, the powder cake will automatically fall off, ensuring long-term stability of the equipment resistance, thus giving full play to the advantages of the bag dust collector, and is a A good choice of filter material.
As a high-efficiency separation filter material design solution provider, we are committed to developing and manufacturing high-quality PTFE-coated filter materials and Composites to protect people, processes and systems. Our company provides comprehensive and innovative air filtration solutions. We sincerely welcome friends from all walks of life at home and abroad to patronize our company. We have a complete service system, caring before sales, attentiveness during sales, and assured after-sales! Interested parties can enter the store and contact us.
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