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Working principle and performance of aluminum frame folding filter
Working principle and performance of aluminum frame folding filter (I) Working principle Aluminum frame folding filters mainly use the adsorption method for air filtration. When air passes through the filter, the pollutants in it will be adsorbed by the filter material. Its filtering principle is similar to molecular coagulation, using physical forces such as van der Waals force (including dispersion force, electrostatic force, and induction force) to capture dust, bacteria, pollen, and other tiny particles in the air. This adsorption effect is reversible can be carried out at a lower temperature, and has a better collection effect on fine particles. (II) Excellent performance High-efficiency filtration: The aluminum frame folding filter can effectively filter particles with smaller diameters in the air, with a filtration efficiency of more than 90%, providing a clean and healthy air environment for the room. Medium-efficiency filtration: During the filtration process, it can effectively intercept dust particles larger than 5μm, play the role of primary filtration and intermediate filtration, and reduce the burden on the back-end filter. Large dust holding capacity: Its fluffy and dense fiber structure ensures a high dust collection rate and a large dust holding capacity, effectively extending the service life of the filter. Low resistance: The filter has low initial resistance, which makes the airflow smoother and does not affect the normal operation of the ventilation system. Strong stability: The sturdy aluminum frame structure and high-quality filter materials ensure that the filter can operate stably in different working environments and is not easily deformed or damaged. In short, the aluminum frame folding filter plays an important role in improving air quality with its excellent performance. |
