In modern industry, dust removal is a very important task for factories or workshops, and only when this aspect of dust removal is handled well can the next step of work be carried out. The manufacturer of PTFE coated filter cloth will take you through the equipment application of dust removal filter materials.
Pulse cartridge dust collectors are widely used in industrial dust removal. The porous plate (flower plate) used to fix the filter bag is located at In the upper part of the dust collector box, there is a blow pipe above each row of filter bags. A compressed air injection hole (mouth) is opened on the blow pipe towards the center of each filter bag. The other end of the blow pipe is connected with the pulse valve, control valve, etc. The pulse control system is connected to the compressed air storage tank. According to the specified time or resistance value, pulse injection and dust cleaning are carried out according to the automatic control program. The filter bag usually adopts an external type, which contains a skeleton as a support, and the dust is collected and settled on the outer surface of the bag.
Polytetrafluoroethylene is a neutral polymer compound with a special molecular structure that is structurally symmetrical. The special structure makes it have good thermal stability, chemical stability, insulation, lubricity, water resistance, etc. Temperature resistant, wide operating temperature range, can be used continuously for a long time at 260℃ (high temperature, instantaneous temperature can reach 280℃); strong chemical stability, corrosion resistance; good self-lubricating, extremely low friction coefficient, little filter wear; PTFE The surface tension of the membrane is very low, and it has good non-stickiness and water repellency.
PTFE coated filter cloth can achieve surface filtration , this is because the PTFE-coated filter material has a microporous structure and no through-holes on the surface, so dust cannot enter the interior of the membrane or the base material through the surface of the membrane, so only gas passes through and the dust or materials are trapped on the surface of the membrane. .At present, coated filter materials have been widely used in many fields such as industrial dust removal and precision filtration.
PTFE coated filter clothProduction The ptfe materials produced by the manufacturer are all imported raw materials, with a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop, ensuring the production quality of the ptfe film; at the same time, it has passed SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us.
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