Household vacuum cleaners have brought a lot of convenience to our lives. In order to make the product last longer, we must not only be familiar with how to use the vacuum cleaner, but also know how to use it properly. Vacuum cleaner for cleaning and maintenance. When we buy a vacuum cleaner or air purifier, we will hear the word “HEPA”. Many novices don’t understand this word very well, or what its use is. Don’t worry, below is vacuum cleaner filter clothThe manufacturer will take you through it.
The filter is called a hepa, and HEPA is the abbreviation for High Efficient Particulate Air. Defined as a filter capable of capturing 99.97% of 0.3 micron particles. Although HEPA industry standards and certification were not established until 1983, the development of HEPA filters dates back to World War II, when U.S. scientists on the Manhattan Project created the first HEPA filters to capture atomic bombs released during the manufacturing process. radioactive particles.
(0.3) microns are what scientists call MPPS, or the most penetrating particle size (a typical human hair is about 50-150 microns in diameter), so a HEPA filter can capture more than It’s hundreds of times thinner than dust. Scientists have found that particles of this size are more likely to escape air filters than larger or smaller particles.
The same HEPA filter is not exactly the same grade used in vacuum cleaners, so choose a vacuum cleaner At the same time, you should also look at the parameters and what level they are. There are differences in filtering efficiency at different levels. The higher the level, the higher the cost will naturally be.
The vacuum cleaner filter is a component that filters dust. Vacuum cleaner filter cloth plays a very important role in the vacuum cleaner. As a filter element, the vacuum cleaner filter is a key part of the filtration process of the vacuum cleaner. The quality of the vacuum cleaner filter determines the filtering effect of the user to a large extent. High filtration precision can block large particles of dust and effectively inhibit bacterial growth, thereby ensuring the service life of the vacuum cleaner and greatly enhancing the dust cleaning effect. The vacuum cleaner filter material is strong, has good folding resistance, fatigue resistance, good air permeability, moisture-proof, and light weight. Soft, reusable and not easily damaged, which extends the service life of the filter cloth. The vacuum cleaner filter is a composite filter material made by adhering a layer of high-strength fine fibers to ordinary non-woven fabrics that are generally randomly formed into a three-dimensional mesh, and then processed through a special process. It double filters dust and effectively cleans the room.
Vacuum cleaner filter cloth is the core filter material of the vacuum cleaner filter. It has a node-fine fiber structure and forms a number of units per unit area. Hundreds of millions of micropores can effectively intercept dust in the air. It is very suitable for air purification fields, such as vacuum cleaner applications. The high breathability and high interception efficiency of the air filter membrane enable the vacuum cleaner to not only effectively intercept dust particles, but alsovacuum cleaners The filter cloth‘s accuracy can reach H14 level (99.995%) or above, and it can keep the vacuum cleaner’s energy consumption low, and the material can be washed to restore its performance and be reused. Interested parties can enter the store to consult us.