这些日子我们一起追的秀……

COCOON.应翠剑2012/2013秋冬发布会灵感源于一些私密空间常常举办的各种艺术活动。传承COCOON以往的精致工艺细节,神秘醇郁的酒红色、裸粉、黑白古铜金配合羊毛、羊绒、Lace、皮草等真丝面料并融合新型科技设计,诠释COCOON优雅、浪漫、摩登的轻摇滚COCOON"优雅、浪漫、摩登的轻摇滚"     

提高变形产量的方法

介绍了采用高温加热管和强制冷却带缩短丝条变形区长度的方法.改进后的变形机可改善变形丝的质量,使加工速度提高40%～50%.     

英国锡莱研究所出版有关选择服装用短纤纱的论文集

该研究所于1979年2月15日出版了有关服装用短纤纱的选择的论文集。该机包括五篇论文:空气变形加工纱用于服装织物,空气变形加工纱机织物的性能和服用效果,机     

COCOON：缔造完美女人

2009年11月3日晚上，北京饭店星光璀璨，各路明星与时尚人士盛装亮相，出席在这里举办的COCOON·应翠剑2010春夏时装发布，他们与时装界友人们一起见证了COCOON的光辉与荣耀。     

空气变形机

村田公司在本次展览会上展出Ｎｏ３５Ａ型和Ｎｏ３５Ｂ型空气变形机。其中Ｎｏ３５Ａ型空气变型机设有一喷水加湿装置，将丝喷湿后在喷嘴中进行Ｔａｓｌｅｎ变形加工。而Ｎｏ３５Ｂ型无此加湿装置，丝束直接由空气喷嘴进行Ｔａｓｌｅｎ变形加工。村田空气变形机有以下特点...     

日本的化纤长丝空气变形技术——记日归来谈

我国自1983年以来,利用空气变形方法加工化纤长丝发展较快.巳先后引进联邦德国巴马格、日本爱机、村田制机、瑞士     

用于细旦长丝变形的MPS CoolFlex

由于能耗可降低30%,MPS变形机可很容易地将速度提高30%,从而使MPS的构想成为一种用于细旦长丝变形加工的十分经济的方案.     

首台eFK加弹机进入中国

首台eFK型加弹机将在中国安装并开工。锦兴（福建）化纤纺织实业有限公司（其总公司是福建锦兴集团）已与Oerlikon Barmag（欧瑞康巴马格）签订了一份10台加弹机的合同，所购买的设备最早在2008年的ITMAAsia展会上向各界展出。这种设备最吸引客户的购买因素是：它拥有高效能的辊技术．该技术也是欧瑞康巴马格在MPS和COCOON加弹机上成功运用多年的先进技术。     

创新的合成长丝纱的加工

分析了最近的市场趋势,市场迅速向亚洲特别是向中国转移的影响以及对世界生产设备市场已经产生的影响.叙述了这些新型纱线产量的增长,使其合乎需要的性能,使Rieter变形机系列理想地加工这些产品的发展和改进.     

分析假捻变形的测量装置与技术

一、序言本文提出了用于分析假捻变形加工工艺的测量技术,原先意在对变形工艺作进一步研究和开发。然而,其中某些测量原理也适用于变形机的制造。这种先工艺研究而后机械制造的     

合纤变形--未来变形丝发展新思路

本文分析了合纤变形工艺的发展及其影响因素，介绍了假捻变形、空气喷射变形和BCF变形技术，并介绍了Rieter公司变形机的发展过程及其优良的性能。     

Investigation of the effect of core-yarn wetting on air-jet and steam-jet spun-like texturing performance

The objective of the research work was to investigate the use of steam as an alternative fluid for air in spun-like textured yarn manufacturing and to investigate the effect of wetting on texturing performance. An existing air-jet texturing machine was modified to supply either air or steam to the texturing nozzle. Both air-jet and steam-jet textured yarns were made using the same process parameters with and without core-yarn wetting. The effect of core-yarn wetting on the texturing performance has been studied. Results show that core-yarn wetting is critical for air-jet texturing but do not have considerable impact on steam-jet texturing. Therefore, core-yarn wetting could be eliminated in steam-jet texturing. Further, steam-jet texturing shows its capability in manufacturing spun-like textured yarns with better performance than the air-jet. Therefore, it can be concluded that steam can be used as an alternative fluid for air in making spun-like textured yarns without core-yarn wetting.     

植物蛋白螺杆挤压组织化技术的研究进展

螺杆挤压组织化技术是植物蛋白肉生产加工的主要方式,具有规模化、产业化、连续化、高效节能等优点。旨在对植物蛋白螺杆挤压组织化技术进行梳理,从螺杆挤压组织化技术及其设备方面综述了植物蛋白螺杆挤压组织化技术的研究进展,阐述了螺杆挤压组织化过程的影响因素。螺杆挤出机是植物蛋白挤压组织化加工的主要设备,螺杆为螺杆挤出机的核心部件,螺杆元件及螺杆构型对挤压压力、剪切力、扭矩和平均停留时间具有较大影响。温度、剪切力、压力、原料等都是影响植物蛋白螺杆挤压组织化过程的重要因素。     

17—AN ANALYSIS OF THE AIR-JET YARN-TEXTURING PROCESS PART III: FILAMENT BEHAVIOUR DURING TEXTURING

Experiments performed with a current industrial-texturing nozzle on a specially designed singlehead texturing machine are described. These involve the use of high-speed still and cine photography, together with measurements of yarn speed on emergence from the nozzle and yarn-tension measurements at various stages of the process. The results of these experiments provide a better understanding of the filament behaviour during the texturing process. They also provide useful information regarding the effects of texturing speed, overfeed ratio, and texturing with and without water on the mechanisms of the process.     

Steam as an alternative fluid for air in spun-like texturing: effect of core-yarn draw and core-yarn heat setting on texturing performance

The objectives of this research work were to investigate the use of high-pressure steam in order to replace air in the production of spun-like textured yarns and to investigate the effect of core-yarn draw ratio and core-yarn heat setting on texturing performance. An existing air jet texturing machine was modified to supply either air or steam to the texturing nozzle. Using an identical nozzle, both air-jet and steam-jet textured yarns were manufactured. Results show that the core-yarn and textured yarn tension increase and the loop instability decreases when the core-yarn draw ratio is increased. Therefore, it can be predicted that the core-yarn draw ratio has influence on the performance of both air jet and steam jet texturing. Boiling water shrinkage of core-yarn as well as air-jet and steam-jet textured yarn increases when the core-yarn draw ratio was increased. However, steam-jet textured yarn has lower boiling water shrinkage than both core-yarn and air-jet textured yarn. Core-yarn heat setting does not have influence on core-yarn and textured yarn tension in the air jet texturing. In steam jet texturing, core-yarn heat setting reduces core-yarn and textured yarn tension. Therefore, it can be predicted that core-yarn heat setting is important for steam jet texturing.     

空气变形喷嘴的研究和发展

基于喷嘴是空气变形技术的关键部件,介绍了近几十年来空气变形喷嘴研究和制造方面的进展情况,重点介绍了Taslan型喷嘴、Hema型喷嘴的结构及其特点。指出空气变形喷嘴研究应以提高变形速度,改善变形效果,提高制造精度和使用寿命,改进喷嘴结构,减少耗气量,减少调整环节,减少锭位差为主攻方向。     

27—A STUDY OF THE EFFICIENCY OF CATALYSTS USED FOR TEXTURING VISCOSE BY RAPID CURING

An account is given of a study of various catalysts and mixed-catalyst systems used for texturing viscose staple-fibre yarn by cross-linking with DMDHEU at a high temperature. It is observed that magnesium dihydrogen phosphate and basic aluminium chloride are very efficient catalysts in view of the crimp rigidity and strength retained after texturing. Hydroxymethane sulphonic acid is the only catalyst whose use enhances strength after texturing, but its applicability is limited, since the crimp rigidity obtained is rather poor.     

基于自校正PID的加弹机温控器

针对加弹机温控系统通道数目多、精度要求高、影响因素复杂等问题,在对当前温度控制所采用的方法进行广泛调研的基础上,提出了一种基于自校正PID控制技术的加弹机温控方法。分析了加弹机温度控制的特殊性,阐述了现有温度控制的一般处理方法及存在的问题,并指出自校正PID控制技术的优势。运用热力学方程建立温控对象的离散数学模型,并对模型参数辨识进行了深入探讨,利用极点配置方法设计了温控器,给出了加弹机温控系统的实施方案。工业现场实验证明该系统实用有效,精度满足要求。     

基于PLC的加弹机控制系统研究

针对国内加弹机控制系统发展现状 ,参照国外各式加弹机控制系统的发展和应用 ,对加弹机控制系统的各个组成部分提出了自己的设计。利用友好的人机交互界面 ,实现强大的监控管理功能 ;利用PID模糊控制实现热箱温度的精确控制 ;采用PLC结合变频器闭环控制和在线张力监测实现电机的高精度控制 ;通过四级动程修正和持续改变卷绕角 ,防止硬边和叠丝。     

空气变形工艺对成纱熵变的影响

化纤长丝在变形加工,尤其是在空气变形加工过程中会发生明显的熵变现象,研究表明成纱熵变与变形纱各主要结构性能参数之间存在显著的相关性。为了查明变形工艺参数对成纱熵变的影响,针对目前较具代表性的空气变形工艺参数和异收缩变形工艺参数设计了单因子试验,主要包括单复丝规格、空气变形加工超喂率和异收缩差等。结果显示,在单丝线密度一定条件下,成纱熵变随着复丝线密度的增加而增加;在复丝线密度一定的条件下,成纱熵变随单丝线密度的增加而降低。在空气变形加工过程中,成纱熵变随丝束超喂率的增加而增加。在异收缩变形加工中,成纱熵变随着异收缩差的增大而增大。