Specifications: Feature: Industry Sewing Thread Product Name: 100% Spun PTFE Sewing Thread Pattern: filament Free samples: yes OEM: yes

Wire Cages are professionally manufactured, constructed from galvanized or stainless steel and welded for structural stability.

Yuanchen manufactures a wide range dust collector filter cages to fit all baghouse makes and models. We can also manufacture uncommon and specialized cage designs as required.

Needle felt is a kind of non-woven filter fabric specially used for dust collector filter bags. It is a major filter material for industrial air filtration and dust removal. The needle felt is made of randomly arranged fibers needle punched on the scrim fabric, after that the fibers are close-knitted to form a tortuous three-dimensional stereo-structure, which is different from the traditional woven filter cloth composed of warp and weft yarns. It makes dust particles adhere to the surface of the filter material and form an initial layer of dust ( Filter cake), with the remarkable characteristics of small pore size, high filtration efficiency and low air resistance, greater air permeability and excellent dust particle capture.

we are yuanchen group,manufacturer and exporter of dust filter bags,filter fabrics,filter cages,scr honeycomb catalyst,and other accessories for dust collector since 2005.

Bags and cages are the heart of any fabric filter system.  Proper material selection, based on process conditions and emission guarantees, bag to cage fit and bag to tubesheet fit is essential for a system to operate properly.   If you are having short bag life, high pressure drop or not meeting emission limits then our technical experts can recommend the appropriate bag material.

The filter bag is the key element to determine the efficiency and working temperature of the bag filter, and the cost of replacing the filter bag is the main maintenance cost of the bag filter. The working life of the filter bag is related to the running state and cost of the dust collector, so it is particularly important to choose the appropriate filter material and design reasonable structure.

The material used for the ptfe dust bag, the scientific name is polytetrafluoroethylene, the Chinese trade name is "Teflon", "Teflon", "Teflon", "Teflon" and so on. Polytetrafluoroethylene is known as the "Plastic King". It is a polymer compound formed by the polymerization of tetrafluoroethylene. It can withstand all chemicals except molten alkali metal, chlorine trifluoride, chlorine pentafluoride and liquid fluorine. The boiling remains unchanged, and it is widely used in various occasions that require resistance to acids, alkalis and organic solvents. ptfe cloth bag has airtightness, high lubricity, non-adhesion, electrical insulation and good anti-aging ability, and excellent temperature resistance (it can work for a long time at a temperature of plus 250 to minus 180). Teflon itself is not toxic to humans. Operating temperature -190~250, allowing rapid cold and hot or alternate operation of cold and heat. Pressure -0.1~6.4Mpa.