无纺布的分类
一、 水刺无纺布
Spunlace non-woven fabric
水刺工艺是将高压微细水流喷射到一层或多层纤维网上,使纤维相互缠结在一起,从而使纤网得以加固而具备一定强力。
The spunlace process is to spray high pressure micro water onto one or more layers of fiber networks to entangle the fibers together so that the web is strengthened and has a certain strength.
二、热合无纺布
Two. Heat resistant non-woven fabric
热粘合无纺布是指在纤网中加入纤维状或粉状热熔粘合加固材料,纤网再经过加热熔融冷却加固成布。
Thermal bonded nonwoven fabric refers to fiber or powder hot-melt bonding reinforcement material in the fiber mesh, and then the fiber mesh is heated, fused and cooled to form cloth.
三、浆粕气流成网无纺布
Three 、 pulp air mesh non-woven fabric
气流成网无纺布又可称做无尘纸、干法造纸无纺布。它是采用气流成网技术将木浆纤维板开松成单纤维状态,然后用气流方法使纤维凝集在成网帘上,纤网再加固成布。
Air net non-woven fabrics, also known as dust-free paper, dry paper non-woven fabrics. It uses air stream forming technology to loosen the wood pulp fiber into a single fiber state, and then uses air flow method to make the fiber agglutinate on the net curtain, and then the fabric is reinforced into cloth.
四、湿法无纺布
Four 、 wet non-woven fabric
湿法无纺布是将置于水介质中的纤维原料开松成单纤维,同时使不同纤维原料混合,制成纤维悬浮浆,悬浮浆输送到成网机构,纤维在湿态下成网再加固成布。
Wet nonwoven fiber raw material is placed in the water medium opening into a single fiber, and the mixture of different fiber raw material, made of fiber slurry, slurry conveying into the network organization, the fiber in the wet state into the net reinforcement into cloth.
五、纺粘无纺布
Five spunbond non-woven fabrics
纺粘无纺布是在聚合物已被挤出、拉伸而形成连续长丝后,长丝铺设成网,纤网再经过自身粘合、热粘合、化学粘合或机械加固方法,使纤网变成无纺布。
In spunbond non-woven polymer has been squeezing and stretching to form a continuous filament, filament laying into the net, web after bonding, thermal bonding, chemical bonding or mechanical reinforcement method, the fiber network into non-woven fabric.
六、熔喷无纺布
Six. Melt blown non-woven fabric
熔喷无纺布的工艺过程:聚合物喂入---熔融挤出---纤维形成---纤维冷却---成网---加固成布。
Melt blown non-woven fabric process: polymer feeding - melt extrusion - fiber forming - fiber cooling - Netting - reinforcing into cloth.
七、针刺无纺布
Seven. Needle punched non-woven fabrics
针刺无纺布是干法无纺布的一种,针刺无纺布是利用刺针的穿刺作用,将蓬松的纤网加固成布。
Acupuncture is a kind of dry non-woven fabrics, non-woven fabric is the use of puncture needle acupuncture effect, fiber net fluffy reinforcement into cloth.
八、缝编无纺布
Eight 、 stitch weave non-woven fabric
缝编无纺布是干法无纺布的一种,缝编法是利用经编线圈结构对纤网、纱线层、非纺织材料(例如塑料薄片、塑料薄金属箔等)或它们的组合体进行加固,以制成无纺布。
Stitch cloth is a dry non-woven, stitch method is on the fiber web, yarn layer, non textile materials using warp coil structure (such as plastic sheets, plastic thin metal foil, etc.) or their combination for reinforcement with non-woven fabrics.