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Keywords PET filament yarn;vapourability;content of oil; 涤纶长丝;挥发性;含油率;
Keywords PET filament;melt direct spinning;POY; 涤纶长丝;熔体直接纺;POY;
Keywords PET filament;OPU;determining method; 聚酯长丝;含油率;测试方法;
The investigation into the characteristics of knit-de-knit yarns manufactured by using a novel concept for processing POY, MOY and LOY PET filament yarns is disclosed. 探索了采用加工POY、MOY、LOY和PET长丝的新概念制成的假编变形丝的特性。
Keywords PET three different blended filament yarn;the shrinkage difference between raw yarn;the ratio of blended filamentyarn;number of twists;bulkiness; 关键词涤纶三异混纤纤纱;原丝间收缩差;混纤比;捻度;物理机械性能;蓬松性;卷曲稳定性;
Study of the Formation and Application of New-type PET Filament Yarn for Wool-like Fabrics 新型涤纶仿毛长丝纱成形原理及应用研究
Keywords PET filament;spinneret;rheological behavior;shear rate;draw ratio;spinneret back pressure; 涤纶长丝;喷丝板;流变性;切变速率;拉伸比;背压;
We need viscose filament yarn dope dyed. 求购粘胶染色长丝。
Keywords differential dyeable;PET slub filament yarn;draw; 异染型;涤纶竹节丝;拉伸;
Including all Kinds of filament yarn, spurn yarn and waste of mulberry silk, tussah silk and other natural silk. 蓖麻绢丝，蓖麻细丝，蓖麻落绵；木薯绢丝，木薯细丝，木薯落绵；天蚕丝。
There are, however, exceptions; cotton satins as well as filament yarn sateens have been made. 但是也有例外,棉经面缎纹和长丝纬面缎纹也已经问世。
The shrinkage variance PET filament having different heated history was produced by Model 420 lowspeed spinning machine and M402 drawing-twister with semi-dull PET chip. 利用常规PET切片和420低速纺丝机、M－402牵伸机制取具有不同热历史的异收缩丝。
Info:Polyester Filament Yarn which consist of SDY (Spin Draw Yarn) &DTY (Draw Textured Yarn). SDY ha ...... 主要材质:涤纶长丝次要材质:乙纶颜色:本白用途:梭织
While increasing the diameter of spinneret hole, the filament diameter of PET POY was increased, both the orientation and the birefringence of PET filament were decreased. 随着喷丝孔孔径的增大,涤纶POY单丝直径增大,单丝的取向度降低,双折射率减小。
The article expounds the structure design and technical analysis of gear pump twin outlets for viscose filament yarn. 介绍粘胶长丝双出口齿轮泵结构设计及技术分析。
The test showed, optimal clearing spinneret period improved the PET filament production status, reduced melt losing and updated full-package rate and product quality. 铲板周期的优化,有利于改善涤纶长丝的生产状况,降低熔体消耗,提高产品的满卷率和等级品率。
The new FOY/POY filament yarn mingling jets made from tungsten carbide and their advantages, characteristics, applications are described. 介绍了用于加工FOY/POY的新型网络喷嘴。喷嘴用碳化钨经精密加工制成,具有提高产品质量,降低成本,便于安装以及适宜于改造老纺丝线等优点。
The influence of the fabric construction on the fabric crack behavior is analysed based on the fabric slippage test to some fabrics made of polyester filament yarn. 以缝口脱开程度为测试指标,对涤纶长丝织物的抗纰裂性能进行了测试,分析了织物结构各因素对抗纰裂性能的影响,对该类织物的设计和生产具有一定的参考意义。
The master batch of compound stablizing system used in high tenacity pylen filament yarn has been prepared by means of compounding certain stabilizers and optimizing formulas. 利用稳定剂复配技术,通过优化配方研制出丙纶强力丝复合稳定体系母科。
Keywords PET trilobal filament;Production;Technology; 涤纶三异丝;生产;技术;