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.

Since the white fiber is produced by the film splitting method, the dispersion in fineness is relatively large, generally from 2dtex to 10dtex. The brown fiber is wet-spinned, so the fiber fineness is relatively fixed. At present, it is 3.3dtex in foreign countries, and the single yarn strength is generally above 4dtex in China. The length is generally 51mm~75mm. The melting point of PTFE is 327 °C, and it can be used for a long time at a high temperature of 260 °C, and the instantaneous use temperature can exceed 300 °C. PTFE cannot burn, and its limiting oxygen index reaches 95%. The strength is low and the breaking elongation is small. The breaking strength of the imported brown fiber is only 1.9cn/dtex, while the strength of the white imported fiber basically does not exceed 4cn/dtex. The friction coefficient is low, so the dust is easy to fall off on the surface of the filter material. The surface tension of the fiber is large, and it has good water repellency. The fiber is finer, the filtration efficiency is average, and the filter material has a weight of 750-800g. The textile performance is not good, the cohesive force is low, and static electricity is easily generated in the fiber spinning process.

Acrylic dust-removing cloth bag fiber is made by copolymerizing 100% acrylonitrile as the first monomer and spinning it through wet or dry spinning. It melts when close to the flame, melts and burns when it comes into contact with the flame, and continues to burn and emit black smoke when leaving the flame. There will be a scorching smell when burning. broken.

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.

Denitration catalyst is an essential part of industrial flue gas treatment (denitration link). Its use can improve denitration efficiency and achieve ultra-low emissions. However, during use, as the operating time increases, the denitration catalyst is deactivated, including high-temperature sintering, pore blockage, matrix abrasion, alkali metal (Na), alkaline earth metal (Ca) poisoning, arsenic (As) poisoning, and SO3 poisoning , Phosphorus (P) poisoning, water vapor (H2O) influence and other reasons, so it needs to be replaced regularly.

Incineration plants and other manufacturers in the waste-to-energy must control air poplutant emissions while also controlling costs.