將干法紡絲與濕法紡絲的特點(diǎn)結(jié)合起來(lái)的化學(xué)纖維紡絲方法,又稱干噴-濕紡,簡(jiǎn)稱干濕紡。
萊賽爾纖維俗稱“天絲”,以天然植物纖維為原料,于20世紀(jì)90年代中期問(wèn)世,被譽(yù)為近半個(gè)世紀(jì)以來(lái)人造纖維史上最具價(jià)值的產(chǎn)品。兼具天然纖維和合成纖維的多種優(yōu)良性能,萊賽爾是綠色纖維,其原料是自然界中取之不盡用之不竭的纖維素,生產(chǎn)過(guò)程無(wú)化學(xué)反應(yīng),所用溶劑無(wú)毒。
Lyocell纖維物理機(jī)械性能優(yōu)良,尤其是濕強(qiáng)與濕模量,接近于合成纖維。Lyocell纖維具有棉纖維的舒適性、粘膠纖維的懸垂性和色彩鮮艷性,又具有真絲的柔軟手感和優(yōu)雅光澤,可以純紡,也可與其它天然纖維、合成纖維或再生纖維混紡、交織或復(fù)合,也可做成非織造布、紙張與過(guò)濾材料等。
Lyocell is a form of rayon which consists of cellulose fiber made from dissolving pulp (bleached wood pulp) using dry jet-wet spinning. Lyocell fiber is eco-friendly since products made from it can be recycled and lyocell is biodegradable because it is a cellulosic fiber.
Lyocell shares many properties with other cellulosic fibers such as cotton, linen, ramie and viscose rayon. Some main characteristics of lyocell fibers are that they are soft, absorbent, very strong when wet or dry, and resistant to wrinkles. Lyocell fabric can be machine washed or dry cleaned, it drapes well, and it can be dyed many colors, and can simulate a variety of textures such as suede, leather, and silk.
我國(guó)對(duì)Lyocell纖維紡絲工藝的研究起步較晚,20世紀(jì)90年代初期開始對(duì)Lyocell紡絲工藝技術(shù)進(jìn)行探索試驗(yàn)。發(fā)展至今,已有部分企業(yè)開始將生產(chǎn)萊賽爾纖維最為企業(yè)發(fā)展的未來(lái)趨勢(shì)。
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作為國(guó)內(nèi)首家有能力制造紡萊賽爾纖維噴絲板的企業(yè),我們立志于為客戶提供性價(jià)比更高的國(guó)產(chǎn)化的噴絲板以及我們的技術(shù)支持。
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As the very first company in China, who can make spinnerets for Lyocell production, we’ve dedicated ourselves to realize the localization of Lyocell production line.
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