When the oil-repellent and water-proof filter cartridge is in use, the oil-proof, waterproof and anti-fouling treatment is to cover the fiber of the filter material with a layer of fluororesin so that the filter material has anti-oil and anti-fouling functions, dust is not easily adhered, and dust removal is easier. Oil-resistant and water-proof filter cartridge is suitable for the dust with high concentration of dust or moisture, and can also be used to dry large-size particles of dust, which has better effect. All sizes of filter cartridges can provide oil and water repellent treatment.
In the production process of oil-proof and waterproof cartridges, the filter medium is mainly selected from domestic and imported polyester non-woven fabrics (oil-proof, waterproof, anti-static, flame-retardant), polyester long-fiber filter paper, Glass fiber filter and other international advanced pleats discount technology, uniform clearance.
The end caps on both ends of the oil-repellent and water-proof filter cartridge will be effectively stamped with a rust-proof steel sheet with a thickness of 8 mm or more (not easy to be deformed). The end caps and the filter material are bonded using a special polyurethane foam adhesive (make sure that the end caps The filter material is tightly connected.
The oil-proof and water-proof filter cartridge is made of perforated stainless steel plate with high strength and corrosion resistance of 5mm or more for the outer support protection frame. The support intensity can prevent the filter cartridge from blowing, blowing and sucking. The connection between the filter cartridge and the slide plate adopts low hardness and high hardness. The strength foam sealant seal ensures no dust leakage and the filtration accuracy can reach 99.9%.
The internal and external protection nets and internal filters of the oil-repellent and water-proof filter cartridges are applied with the international advanced automatic screw casting machine fixing technology (or fastening tapes) to ensure that the processing air volume and the filter area of the filter cartridges are uniform to facilitate the electromagnetic pulse valve backflush Ash removal.