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水刺無紡布生產工藝流程

發布時間(jian):2021-08-19 18:14:14瀏覽數:

無紡(fang)布(bu)水(shui)刺(ci)技術(shu)雖然起步較晚,但(dan)發展較快,被(bei)稱為(wei)(wei)第(di)三代非織造布(bu)加(jia)工(gong)工(gong)藝,是用天然纖(xian)維棉花為(wei)(wei)原料,通(tong)過開(kai)松(song),利用尖端梳(shu)理(li)機(ji)和鋪網機(ji)及牽(qian)伸機(ji),將纖(xian)維整理(li)成(cheng)網后(hou),利用加(jia)壓后(hou)形(xing)成(cheng)的大密度眾多(duo)的針(zhen)狀高壓水(shui)柱,經水(shui)刺(ci)機(ji)噴射到纖(xian)維網層上,由高速水(shui)流的作用,使纖(xian)網上的纖(xian)維發生運動而重(zhong)新(xin)排列和相互(hu)纏(chan)結,而形(xing)成(cheng)具備一定強力的非織造布(bu),最(zui)后(hou)經烘(hong)干(gan),卷繞,分切(qie)成(cheng)卷材成(cheng)品。

Production process

Although the spunlace nonwoven technology stated late, but it developed very fast. It is called the Third Generation of non-woven fabric technology. It uses natural cotton fiber as the material. First, the openingmachine opens the raw material.Second, the sophisticated carding machine, lapping machine and the drawing machine makes the cotton fiber into networks. Third, the spunlace machine spouts numerous dense slender acicular high pressure waterspouts to the fiber networks. Under the high press of the high speed waterspouts, the fibers on the networks move, realign, entwist together and become the non-woven fabrics with strength. Finally the nonwovens go through the dryer machine, the winding machine and the cutting machine and become finished goods.


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