Usual Defects in Drawing Technics for Close-head and Reasons Analysis

Study on the drawing process of the UHMW-PE gel fiber

UHMW－PE冻胶丝超拉伸工艺的研究

The fabric is made by laminating common fabric, PTFE micro-porous film and liner with special technology and equipment.

PTFE微孔膜是采用特殊产品的双向拉伸工艺制成的。

Effect of stretching process on expanded PTFE membrane porous structure

拉伸工艺对膨体PTFE薄膜微孔结构的影响

The three main roles lie in fiber strength, toughness and resistance to split.

纤维的主要作用在于增强 、 增韧、阻裂三个方面.

Using the Lagrange approach, the stability of the fiber spinning flow is investigated.

应用拉格朗日方法研究了轴对称纺丝拉伸流动稳定性.

The company built in 2005, is engaged in the professional chemical fiber spinning enterprises.

公司建于2005年, 是从事化纤纺丝的专业企业.

Analysis of Thermal Insulation Characteristics of High-temperature Insulation Fiber Structure Materials

高温隔热纤维结构材料绝热特性分析

In neutral, oxidizing atmosphere, the long-term use can still maintain good tensile strength, toughness and fiber structure.

在中性、氧化气氛下长期使用时仍能保持良好的抗拉强度、韧性和纤维结构。

The influence of fiber structure on SERS performance is quantificationally studied.

定量分析了光纤微结构对SERS探针性能的影响。

Studies on optimization of fiber structure and doping method for high doping concentration Er-doped fiber

高掺杂铒光纤结构优化和掺杂方法的研究

The Relation Between Dyeing Modification of PET and Fiber Structure

涤纶的染色改性与纤维结构的关系

RESULTS: There were no difference in fiber structure among the control group, EC modified group and GA group.

结果：对照组，GA组，EC改性组的纤维形态结构无差别，EC处理组胶原纤维出现局灶性松乱和溶解现象；

The fiber structure was dense, and the crystal size was uniform, about 2-5 μ m.

PZT5陶瓷纤维结构致密，晶粒大小均匀，约2～5μm。

The results show that mesophase was stripe-like fine fiber structure at 350 ℃.

结果表明，在350℃时中间相呈条纹状的细纤维结构，此时中间相沥青的流动性良好，有利于纺丝。

The effect of fiber structure and property on heat treatment condition

热定型条件对涤纶短纤维结构性能的影响

Study on the fiber structure and its pond chance

纤维滤材结构和阻截概率的研究

The photonic fiber structure generates the super continuum in 1-m long fiber.

光子等的光纤结构可在1m长的光纤中产生超连续光谱。

Study on Si-Ti-C-O Fiber Structure by XPS

Si-Ti-C-O纤维的XPS研究

The main research contents consist of the following three parts: ( 1) Design core fiber structure and prepare the performs.

主要内容有以下三个部分：（1）整体中空夹芯复合材料芯材的结构设计和预制件的制备。

A variety of different fiber structure, the nature is different, then the use of sodium sulfide dyes are also different.

各种纤维的结构不同，性质也不同，则所采用的硫化钠染料也不同。