The Role Of Filter Cotton

We all know that the air contains a lot of dust and particles. Because the weight of these dust particles is very light, when the flowing air acts on these dust particles, it will offset the weight of the dust particles themselves, so that these dusts are in a floating state. Only in a relatively closed space, the air is relatively static. The dust will fall to the ground under the action of the earth's gravity, which is why a thick layer of dust will be seen on the furniture and the ground after a period of time in a room with closed doors and windows when no one is inhabited. The amount of dust in the air is related to objective factors, such as weather conditions, seasonal changes, industrial production, mining, land desertification, soil erosion, environmental pollution, etc. At the same time, dust has an impact on the human body, on production, on product quality, on the environment, on the beauty of natural scenery, and on ecological balance. Therefore, Filter Cotton is very important to us.

In industrial production, the dust in the air falls on the parts of the machine, which will speed up the wear of some parts and reduce the working life of the machine. Dust permeates the workshop, reducing visibility, hindering personnel operations, reducing labor productivity, and sometimes even causing accidents. Therefore, filter cotton has an indispensable position. Many industrial productions must be carried out in relatively clean spaces, such as biopharmaceuticals, food production, air cooling, etc. These environments must have flowing air. However, there can be no dust. At this time, it is necessary to filter the dust with filter cotton to meet the demand environment for production and operation.

Filter cotton is also divided into: initial effect and medium effect according to the different filtration efficiency. Filter cotton can also be divided into four types according to different materials: synthetic fiber, Non Woven Fabric, glass fiber, activated carbon. Synthetic fiber filter cotton: It can replace Nonwoven Fabric and glass fibers in various aspects in the general filtration environment to cover a full range of filter products with coarse, medium and high efficiency. It is an emerging filter material and the main development direction of filter materials in the future. Filter Fabric Non Woven : Nonwoven is an earlier filter material, and the production cost is relatively low. Glass fiber filter cotton: used in the primary filter, high temperature filter and high efficiency filter of general ventilation system, in places and environments with high air filtration requirements. Activated carbon filter cotton: Activated carbon filter cotton refers to synthetic fibers that have been treated with carbon and glue. Because the function of activated carbon is to remove odors, the filtration efficiency is not emphasized.