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Air Conditioning High Efficiency Filter

Air Conditioning High Efficiency Filter

Air Conditioning High-Efficiency Filter

Separatorless high-efficiency air filters generally use glass fiber as the filter material, glass fiber filter material is high temperature resistant, structurally stable, can be incinerated, long service life, and is currently one of the more ideal filter materials, with continuous progress of synthetic fiber technology, some manufacturers use electrostatic polytetrafluoroethylene (PTFE) fiber as a separatorless high-efficiency air filters filter material, it can be foreseen that synthetic fiber is the mainstream direction of the development of the filter material in the future. It can be foreseen that synthetic fiber is the mainstream direction of future filter material development.

Air conditioning high-efficiency filters use hot melt adhesive to separate the filter elements, which can facilitate mechanized production, while partition high-efficiency air filters mostly use kraft paper, offset paper, or aluminium plate as a divider, in the event of changes in temperature and humidity, the role of the partition may be affected, and may even lead to a decline in air cleanliness in the clean plant, therefore, if the enterprise has high requirements for air cleanliness in the clean plant, it would be best to use the partitionless high-efficiency air filter. Therefore, if enterprises have high requirements for clean plant air cleanliness, it is better to choose a non-spacer high-efficiency air filter.

Dust particles will change with the airflow, and do irregular Brownian motion, in the process of dust particles in the movement of the filter material will collide in the intermolecular interaction force so that particles stick to the surface of the filter material, several smaller particles will be in the collision with each other, and ultimately the formation of larger particles of dust precipitation to the dust hopper. The use of electrostatic PTFE fiber cartridges without partition high-efficiency air filters can also use electrostatic filtration of dust, although electrostatic action in the filtration only plays a supporting role, but can make the filtration efficiency significantly improved.