無紡布的工藝和特點？

無紡布的種類
Types of non-woven fabrics
無紡布根據生產工藝的不同可以分為：
Non-woven fabrics can be classified according to different production processes:
1、水刺無紡布：是將高壓微細水流噴射到一層或多層纖維網上，使纖維相互纏結在一起，從而使纖網得以加固而具備一定強力。
1, spunlace non-woven fabric: is the high-pressure micro water jet to a layer or multilayer fiber network, so that fiber intertwined with each other, so that the fiber network to strengthen and have a certain strength.
2、熱合無紡布：是指在纖網中加入纖維狀或粉狀熱熔粘合加固材料，纖網再經過加熱熔融冷卻加固成布。
2, heat resistant non-woven fabric: refers to the fiber network with fiber or powder hot-melt adhesive reinforcement material, fiber network and then heated, melted, cooled, reinforced cloth.
3、漿粕氣流成網無紡布：又可稱做無塵紙、干法造紙無紡布。它是采用氣流成網技術將木漿纖維板開松成單纖維狀態，然后用氣流方法使纖維凝集在成網簾上，纖網再加固成布。
3, pulp air net non-woven fabric: also known as dust-free paper, dry paper non-woven fabric. It uses the airflow net forming technology to loosen the pulp fiber board into a single fiber state, and then uses air flow method to make the fiber agglutinate on the net curtain, and then the fiber network is reinforced into cloth.
4、濕法無紡布：是將置于水介質中的纖維原料開松成單纖維，同時使不同纖維原料混合，制成纖維懸浮漿，懸浮漿輸送到成網機構，纖維在濕態下成網再加固成布。
4, wet non-woven fabric: is placed in the water medium of fiber raw material loose into a single fiber, while making different fiber raw materials mixed, made fiber suspension slurry, suspended slurry transport to the mesh mechanism, fiber in wet state net, and then reinforced into cloth.
5、紡粘無紡布：是在聚合物已被擠出、拉伸而形成連續長絲后，長絲鋪設成網，纖網再經過自身粘合、熱粘合、化學粘合或機械加固方法，使纖網變成無紡布。
5, spunbond non-woven fabric: in the polymer has been extruded, stretched and formed a continuous filament, filaments laid into the net, and then through their own fiber bondi