The compact version of the plant is essentially composed of a 2 - stage plane - tary extruder , 3 - roll calender , embossing unit , take - off and cooling unit , automatic unwinder for the substrate , pull unit , thickness gauge and control system and automatic winder 该生产线的紧凑型主要由一个2段行星螺杆挤出机、三辊压延机、压花机构、接取和冷却机构、基材自动退卷机、牵引机构、厚度测量计和控制系统及自动卷取机组成。
This dissertation with the title " virtual design technology ( vdt ) and its application hi the design of automatic winder " , is a project under the sub - program of " the 3rd stage cims engineering of shanghai no . 2 textile machinery ltd . co . " ( 863 - 511 - 910 - 033 ) as subsidized by 863 / cims program 本课题“虚拟设计技术及其在自动络筒机设计中的应用研究”是863 cims资助项目“上海二纺机cims三期工程” ( 863 - 511 - 910 - 033 )的一个子课题。