Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-haze window gauze and manufacturing method thereof
The invention discloses an anti-haze window gauze manufacturing method, which comprises four steps of material selection, web forming, composition and post-treatment. According to the above steps, a fiber layer can be formed between two frame layers by polypropylene resin; as ejected polypropylene fiber after melting is attached to the frames, the formed fiber layer is extremely thin and light, a large number of pores are densely distributed, the diameters of the pores are mostly smaller than those of PM2.5 particles, and thus, a function of isolating harmful solid impurities in the air through the fiber layer can be realized. The manufactured product can be permeable and waterproof, PM2.5 can be filtered, strength of the product manufactured by the invention is enhanced due to the two frame layers, the fiber cloth is effectively supported, windproof performance of the product and the service life can be ensured, strong wind or washing by rainwater can be resisted, and demands in various harsh weathers can be met.
Anti-haze window gauze and manufacturing method thereof
The invention discloses an anti-haze window gauze manufacturing method, which comprises four steps of material selection, web forming, composition and post-treatment. According to the above steps, a fiber layer can be formed between two frame layers by polypropylene resin; as ejected polypropylene fiber after melting is attached to the frames, the formed fiber layer is extremely thin and light, a large number of pores are densely distributed, the diameters of the pores are mostly smaller than those of PM2.5 particles, and thus, a function of isolating harmful solid impurities in the air through the fiber layer can be realized. The manufactured product can be permeable and waterproof, PM2.5 can be filtered, strength of the product manufactured by the invention is enhanced due to the two frame layers, the fiber cloth is effectively supported, windproof performance of the product and the service life can be ensured, strong wind or washing by rainwater can be resisted, and demands in various harsh weathers can be met.
Anti-haze window gauze and manufacturing method thereof
ZHONG YUANLIANG (Autor:in) / ZHONG YUCEN (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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