分丝
Wire
将经过牵伸的丝束分离成单丝状，防止成网时纤维间互相粘连或缠结。常用形式有气流分丝、机械分丝及静电分理三种。
The drafted tow is separated into a single filamentous form to prevent adhesion or entanglement between the fibers. The commonly used forms are three kinds of air distribution, mechanical wire separation and electrostatic separation.
气流分丝是利用空气动力学的coanda效应，气流在—定形状的管道中扩散，形成紊流达到分丝目的。这种方式铺网均匀，但布的纵横向强力差异大，产品柔韧性好，并丝少，没有云斑，延伸度高。
The air distribution is the Coanda effect of aerodynamics, and the air flow is diffused in a fixed shape pipe, forming a turbulent flow to achieve the purpose of separating the silk. In this way, the network is evenly spread, but the distribution of the cloth has great difference in strength and strength, the product is flexible, and the silk is less, there is no cloud spot, and the extension is high.
机械分丝是利用挡板、摆片、摆丝辊、震动板、回转导板等机械装置使丝束经高速拉伸后遇到机械装置撞击反弹，达到纤维相互分离的目的。这种方法制得的布由于拉伸力较大，布的强力较好，横向强力大，但常有并丝现象出现。
Mechanical splitting is to use baffle, pendulum, pendulum roller, vibrating plate, rotary guide plate and other mechanical devices to make silk tows hit and rebound by mechanical device after high-speed stretching, so as to achieve the purpose of separating fibers. The prepared cloth due to tensile force is large, strong cloth is good, but there are often large transverse strength, and wire phenomenon.
静电分丝是有强制带电法和摩擦带电法两种方式。
Electrostatic wire separation is two ways of forced electrification and frictional electrification.
强制带电法就是将纤维束吸入装有高压静电场的空气拉伸装置或喷嘴，使纤维表面带有很高的电荷量，带同性电荷的纤维彼此相斥，从而达到分丝的目的。
Forced charged act is the fiber bundle with inhalation of high voltage electrostatic field air drawing device or nozzle, the fiber surface with the amount of charge is very high, with the same charge against each other so as to achieve the fiber, silk to.