紡粘法無紡布紡絲的幾種類型及特點

分絲
Filaments
所渭分絲是指將經過拉伸后的絲束分離成單絲狀，以防止成網時纖維相互枯連或約結。常用分找方法有以下兒種。
The dividing line is to separate the towed strand into single filaments, so as to prevent the fibers from drying or closing. There are the following kinds of methods in common use.
氣流分絲法
Air separation method
利用拉伸氣流在一定形狀管道中產生的空氣動力學效應.如利用氣流的突然擴散等方法進行分絲。
The aerodynamic effect produced by the stretching airflow in a certain shape pipe is divided by using the method of sudden diffusion of air flow.
機械分絲法
Mechanical wire splitting method
使拉伸后的絲條商速地與檔板、偏離板或振動板搜擊、振動而分離。
The stretched wire is quickly separated from the baffle, the offset plate or the vibrating plate.

強剎帶電法
Strong brake belt electric method
在位伸時.讓絲束經過一個高達幾萬伏(甚至更高)的肺電場.使絲條帶同種電荷而相斥分離。
When the position is extended, let the tow pass through a lung electric field up to tens of thousands of volts (or even higher).
橄帶電法
Olivine method
利用絲條在拉伸過粉中相互雌擦產生的靜電而分絲。為增加絲條的帶電強度，對纖維截面有一定選擇，同時還可以在高繁物中加人一些能增加靜電作用的添加劑。成網
The wire is used to separate the silk from the static electricity produced by the female wiping in the powder. In order to increase the electrification intensity of the wire, there is a certain choice of fiber cross section, and some additives which can increase the static electricity can be added to the high complex. Netting
成網也叫鋪網。經拉伸、分絲后的長絲必須均勻地鋪到成網簾上，成網的關健是對長絲的運動進行控制.其控制方式主要有以下兩種。
The net is also called the network. After drawing, the filament must be spread evenly to the net curtain, and the Guan Jian of the net is the control of the motion of the filament. The main control methods are the following two kinds.
氣流控側
Airflow control side
級簡單的一種是利用拉伸氣流在出口處形成的某種規律運動，使長絲按一定規律(例如圓周運動)鋪放到凝網簾上。還有一種是利用側吹氣流