Table of Content

15 June 2005, Volume 26 Issue 3

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科研报告

New method for determining the initial rheological force of melt-blowing model

WANG Xiao-mei;KE Qin-fei

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  1-3. 

Abstract ( 958 )   PDF (105KB) ( 378 )   Save

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Based on the one dimensional model for melt-blowing founded by Uyttendaele and Shambaugh,a new method for determining the initial value of rheological force was presented.With this new method,the melt-blowing mathematical model satisfactorily predicted the final fiber diameter.And compared with other methods,the fiber diameter prediction accuracy was increased above 30% for some melt blowing processes.

Study on the graft copolymerization of silk fibroin onto the surface of polyurethane membranes initiated by plasma

SUN Dong-hao;WU Zheng-yu;LI Ming-zhong;CHENG Hui-ming;WANG Hong-wei

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  4-7. 

Abstract ( 963 )   PDF (135KB) ( 412 )   Save

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After disproposed by pre-immersed water dispersive PU membranes,PU membranes grafted with the silk fibroin (SF) protein or the silk fibroin peptide(SP) protein were successfully prepared by the technique of plasma.The surface properties of the various membranes were analyzed by SEM,ATR-FTIR spectra and X-ray energy spectra.The results showed that after grafted with SF or SP protein,the hydrophilicity of PU membrane was improved,and the mechanical properties and water vapor permeabilities of the modified membranes were basically the same as that of PU membrane.

Fractal character and eveness of cotton silver

ZHAO Qiang;MENG Xiang-long;LIU Peng;MENG Da-zhi;HUANG Xiu-bao

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  8-11. 

Abstract ( 881 )   PDF (248KB) ( 457 )   Save

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The method of fractal geometry was used to calculate the fractal dimension of the cotton sliver thickness signal.The mumerical result indicated that the box dimension of signal data of the cotton sliver thickness is positively proportional to frequency of the irregularities of the sliver,and that the mean value of fractal dimension of widths of a certain window is propprtional to the irregularities of the cotton sliver,and that the sequence of fractal dimension of the time-series data of the cotton sliver thickness highly synchronizes with the sequence of the irregularities of the cotton sliver.Therefore the fractal dimension can be used to evaluate the evenness of the sliver.

Objective evaluation for the effect of thin/thick wool fibers on the prickle sensation evoked by wool fabrics

QI Yuan;LIU Yu-qing;YU Wei-dong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  12-14. 

Abstract ( 939 )   PDF (134KB) ( 477 )   Save

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In order to reduce the prickle sensation evoked by wool fabrics,the effect of thin/thick wool fibers on the prickle sensation was evaluated objectively.Based on the self-developed apparatus,the compressing and bending behavior of single fibers and the relative parameters,which directly affect the prickle sensation,can be obtained.Based on the experimental results,the objective evaluation of prickle mechanism evoked by wool fabrics can be figured out.Moreover,the evaluation and research are in favor of wool selection and finishing of wool fabrics.

Bending behavior of woven fabrics

SHI Feng-jun;HU Jin-lian

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  15-18. 

Abstract ( 858 )   PDF (123KB) ( 535 )   Save

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The bending behavior of woven fabrics under low curvature conditions was analyzed.The fabric was assumed to behave viscoelastically and to be subjected to frictional restraints in bending deformation.The frictional restraint was considered to be proportional to the curvature.A model had been constructed by a standard linear solid element and a paralleled frictional sliding element.The equations of the model for a cyclic curvature variation were derived.A set of parameters of the equations for each fabric had been obtained experimentally.Predictions of the bending rigidity and hysteresis for the fabrics were calculated and the theoretical calculations agree well with the experimental observations.

分析探讨

Moisture absorption property of polypropylene fiber modified by air low-temperature plasma

LIU Song-tao;YAN Xiong;JIANG Sheng;TANG Xiao-liang

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  19-20. 

Abstract ( 920 )   PDF (207KB) ( 685 )   Save

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The method of improving the moisture absorption of polypropylene fibers was studied.Especially,the surface modification technique of air low-temperature plasma on polypropylene fibers was discussed.The results show the micro-surface of polypropylene fiber appears as obvious concave and crackle,and the moisture absorption is increased after plasma treatment.

Preparation and property of carbon-nanotubes/PET

QIAN Jian-hua;LING Rong-gen;HUANG Zhi-chao;CHENG Zhen-juan

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  21-23. 

Abstract ( 1172 )   PDF (124KB) ( 493 )   Save

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The microstructure of carbon-nanotubes was charaterized by SEM and X diffration.After the surface modification,CNTs was mixed with polyester powder and then been extruded and chipped.CNTs/polyester property and the structure were tested with DSC,conductibility and viscometer.The relation between CNTs content in PET and conductibility, spinnability was given.

Corrosion resistance properties of the pre-oxidized PAN fiber

JI Tao;ZHANG Qing;XIA Song-tao

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  24-25. 

Abstract ( 928 )   PDF (174KB) ( 409 )   Save

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The change of mechanical property of pre-oxidized polyacrylonitrile fiber after and before acid or alkali treatment was studied by means of orthogonal test with three factor and three level.It will have practical value for development and application of pre-oxidized polyacrylonitrile fiber on chemical protection,sealing products and etc.


Study on the soybean protein fiber structure (Ⅳ):the structure and the performance

OU Li~;JIANG Li~;JIANG Yan~;WANG Ye-hong~;YANG Ting~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  26-28. 

Abstract ( 1178 )   PDF (117KB) ( 527 )   Save

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An evaluation has been done firstly to the structure of the soybean protein fiber (PVA-SPF).The chain reticular polymeric structure had not seen yet in all the textile fibers. For the PVA-SPF,this kind of structure is hard to be controlled. The relationship between the structure and performance of the PVA-SPF was discussed,and it was believed that some fine natural character is added to the PVA-SPF on the basic of synthetic fiber,for example the luster,hygroscopictiy and dyeability.And there were also the remarkable drawback such as flexibility and thermal stability and so on,results show something should be done to the process of PVA-SPF.

Microstructure of PP hollow fiber membrane applied in MO

DUAN Ya-feng~;PAN Feng~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  29-31. 

Abstract ( 1117 )   PDF (234KB) ( 642 )   Save

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The layer structure and the microstructure of PP hollow fiber membrance were observed by SEM and TEM,and the main structure feature of microstructure of PP hollow fiber membrane used in MO was obtained.The features of PP hollow fiber membrane are that the hollow fiber membrane is nonsymmetrical and the section of the hollow membrance include two layers (cortical layer and bolster layer).The cortical layer has many holes and the bolster layer is sponge structure.The surface layer with opening surface is composed of many irregular microporous.The microporous' arrangement is directional. And they array along with the axis of the fiber.The whole distributing of the porous is even and has high percentage.This structure feature assures that function of MO could be attained successfully.And it can avoid the penetration of the plasma.

Comparison of elasticity between PTT fabrics and the fabrics made of lycra core-spun yarn

LI Hui;WANG Fu-mei

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  32-34. 

Abstract ( 1171 )   PDF (113KB) ( 608 )   Save

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Four weft elastic fabrics made of a new kind of polyester (fiber——PTT) were woven.Two fabrics made of the core-spun yarn with lycra were chosen to compare with PTT fabrics. Their stress-strain curves and repeated stretch property were measured. The following things are found out:compared with the fabrics made of lycra core-spun yarn, the modulus of PTT fabrics at high strain is lower,the elongation recovery ratio of PTT fabrics is higher than the former, PTT fabrics perform a better effect of tight fitting and bonny on body than the former.

Analysis on the wearability of regenerated fiber weaves by DPS software

DU Zhao-fang;ZHU Sheng-wei;WANG Gong-yu

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  35-37. 

Abstract ( 936 )   PDF (115KB) ( 529 )   Save

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DPS software was adopted to analyse the wearability of the regenerated fiber weaves.The connection between fabric construction parameter and wearability was expressed. Correspondence analysis perceptual picture was used to convey their connection directly. The results provide the academic base to develop new regenerated fiber weaves.

Method research on improved schemes combination for cotton assorting

DING Zhi-rong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  38-40. 

Abstract ( 821 )   PDF (151KB) ( 497 )   Save

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The thought of schemes combination (SC) of cotton assorting was discussed.A set of mathematic model for schemes combination was established.The model considered requests of spreading bales on plucker while confirms proportion of each selected raw material.As the model included some indeterminate factors,enumerative algorithm in detail to solve the model namely to make sure of proportion of each selected raw material was studied.The result indicates:the schemes are more complete,one of that is a global optimization after estimating,but the enumeration quantity is numerous.

Effects of nozzle pressure on disc swirl spun yarn

GU Wen-yan;GE Ming-qiao;YUAN Min-fa;LI Yong-gui

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  41-43. 

Abstract ( 918 )   PDF (114KB) ( 405 )   Save

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To understand the effects of nozzles' pressure on the performances of disc swirl spun yarn,twenty kinds of yarn were made with varied pressure of two nozzles respectively,while keeping other process parameters constant. Yarn performances such as coverage,breaking force,breaking elongation and breaking force ratio were tested,and the results of the test were analyzed. Results show that the collocation of two nozzles' pressure has a great effect on the yarn performance.When the pressure of the first nozzle is at 0 30～0 35 MPa and the pressure of the second nozzle is at 0 60～0 62 MPa,the yarn shows a good performance.

Analysis and design of new-type open-loop autoleveller of drawing frame

YAO Jie;YE Guo-ming

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  44-45. 

Abstract ( 834 )   PDF (246KB) ( 406 )   Save

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A short-term autoleveller of drawing frame was analyzed and designed. An intelligent fuzzy control based on open-loop control with double self-adjustment parameter was developed,whose control rules could be rgulated during practical production.

Analysis and elimination of electrostatic interference generated in textiles negative-ion measurement

BI Peng-yu;PENG Ye;CHEN Yue-hua;LI Ru-qin

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  46-47. 

Abstract ( 888 )   PDF (204KB) ( 463 )   Save

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The aim of the study was to improve a measuring apparatus,which could be used to examine the concentration of negative ions for textiles,so that it is logical to use the apparatus.By analyzing the characteristic of negative ions generated by textiles and the operation principle of the apparatus,and combining with performing an experiment on electrostatic distribution,the problem of electrostatic interference generated in textile negative-ion measurement was presented.With the proper metallic shield,electrostatic interference was eliminated,and the effect of shielding was demonstrated by experiments.It is logical to use the improved apparatus to measure the property of negative ions for textiles.

Nonlinear property on coupled heat and moisture transfer in clothing ergonomics system

HE Chao-ying~;LI Dong-gao~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  48-50. 

Abstract ( 873 )   PDF (139KB) ( 466 )   Save

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The thermodynamic method was applied to ergonomics system of human body-clothing-environment. The coupled heat and moisture transfer in clothing was described by the relation between thermodynamics strength and thermodynamics flow in non-equilibrium thermodynamics system. Sweating manikin equipment was used to obtain nonlinear relation of coupled effect. The data of measurement explain that the coupled effect in clothing should not be neglected.

Structure and property of wood pulp and tissue spunlace composite nonwovens

ZHANG Jing-feng;JIN Xiang-yu;RAO Jian-hui

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  51-53. 

Abstract ( 993 )   PDF (186KB) ( 964 )   Save

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The moment of inertia and bending rigidity of flat fiber and round fiber were compared,and fiber entanglement mechanism and tenacity property of wood pulp and tissue spunlace composite nonwovens were discussed.

Formability of multi-layered biaxial weft knitted fabrics on double hemisphere

ZHANG Yan-ming;JIANG Ya-ming;QIU Guan-xiong;LIU Liang-sen

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  54-56. 

Abstract ( 1040 )   PDF (169KB) ( 492 )   Save

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The forming experiments of the multi-layered biaxial weft knitted(MBWK) fabrics on double hemisphere were carried out. Based on the results of the experiments,the characteristics and rules of the forming of MBWK fabrics on double hemisphere were described. The changes of angle θ at the direction of ±45° fabrics on the double hemispheres between the inserting yarns were related to the magnitude of diameter of the hemisphere,but had no correlations with the distance between the double hemispheres. The angle between the inserting yarns had a linear relationship with the perpendicular distance from the measured points to the longitudinal axis of the hemisphere on +45° direction,and had a nonlinear relationship on -45° direction. The biggest shear angle was about 40° on (+45°) direction.

Property analysis of the composite material based on weft knitted space fabric

SONG Guang-li;LIANG Yu-hua~;BAO Wei-bin~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  57-59. 

Abstract ( 932 )   PDF (113KB) ( 689 )   Save

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The weft-knitted space fabric and weft-flat knitwear were knitted. And the physical properties for reinforced composite material which was made after molding from glass fiber with polyester resin were tested. The different properties between the horizontal and the vertical were analyzed. The advantage in structure and performance of weft-knitted spaced fabric and polylayer weft-flat knitwear were discussed.

Figured fabric simulation algorithm

LU Hong-bin;ZHANG Sen-lin

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  60-62. 

Abstract ( 976 )   PDF (95KB) ( 450 )   Save

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The flow of figured fabric simulation was introduced. It mainly consisted of tissue design module,yarn design module,textile fabric simulation module. The realistic feeling of figured fabric was realized by researching the treatment method to float. And the optimized algorithm to improve the simulation speed was presented.It would be sure of a certain speed and a realistic feeling of simulation-effectiveness.

Principles analysis and discussion of TOYOTA electronic shedding mechanism

BI Zhi-yue;YUAN Yan-hong;LI Zhi-xiang;ZHU Zhi-chao

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  63-65. 

Abstract ( 1132 )   PDF (137KB) ( 458 )   Save

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After analyzing Japan TOYOTA electronic shedding mechanism’s composing and working principle in detail,finds the eccentric four bar linkage shedding method of this mechanism is not the ideal one. Its nonlinear of motion transfer makes the servo-motor’s acceleration change rapidly at both the beginning and the end of the heald shaft’s shedding motion,which go against servo-motor's control. Special compensation method was needed to obtain the ideal shedding rule. Two innovated mechanisms which transfer motion by linear or nearly linear was designed. Through numerical analysis and mechanism kinematic emulation results,it proves that the innovated ones have better performance in control and motion transfer.

Analysis on the fatigue life of JAT610 loom's lateral supports

LI Jian-min;SHEN Yi;LEI Jin-feng

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  66-68. 

Abstract ( 966 )   PDF (246KB) ( 427 )   Save

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Because of the deviant fracture on lateral supports of JAT610 loom,the stress of the bar was studied by FEM software ANSYS,combining the stress result of actual measure in facture,the fatigue life of the bar was calculated. The reason that the fatigue life of the bar was too short was found,and the shape was improved to extend the fatigue life. The analysis shows that the stress convergence in high-speed machine would cause the machine fatigue and influence the life of the machine, the decrease of the maximal stress and range of stress in machine can extend the fatigue life of machine availability.

Parameters designing of glove knitting mechanism based on human-computer interactions in collaboration

ZHANG Guo-feng~(;);LI Ge~;YU Gao-hong~;ZHAO Yun~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  69-72. 

Abstract ( 944 )   PDF (222KB) ( 412 )   Save

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According to the movement analysis and mathematical models of glove knitting mechanism, a analytical software was programmed by Visual Basic 6 0.This software has good human-computer interactions in collaboration. By the intuitive and logical thought of human and the target of optimization, many groups of parameters which could satisfy the quest of transplanting were found with the software. Orthogonal experiment had been made with four better levels of every parameter.A best group of parameters had been easily found by SAS, which proved that it is better than those of original by dynamic simulation and analysis.

Multi-axis line cooperative control of separated driving system for textile machine

CHEN De-chuan;LI Qi

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  73-76. 

Abstract ( 867 )   PDF (143KB) ( 409 )   Save

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Focused on the textile manufacturing process,the multi_motor cooperative control of separated driving and its principle & system architecture were studied.To be applicable for various textile equipment,three types of the separated driving control system which are the speed synchronous chain system of open/close control,of speed difference control and special cooperative variable control were analyzed.The technical approach of the various control systems was discussed.

Anti-ultraviolet finishing of cotton fabrics

HUANG Li-xin

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  77-78. 

Abstract ( 913 )   PDF (174KB) ( 598 )   Save

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The necessity of avoiding ultraviolet was illustrated. The factors influencing the anti-ultraviolet properities were analyzed by testing the ultraviolet proofing of cotton fabrics,and it was pointed out that the level of anti-ultraviolet is improved through proper finishing.

Study on synthesis and properties of a polymeric dye

LIU Yong-jun;WU Hong-yan;CHEN Hua-bao

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  79-81. 

Abstract ( 975 )   PDF (116KB) ( 725 )   Save

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A polyether prepolymer was obtained by TDI and PEG, and a polymeric dye monomer was synthesized by linking the Disperse Red R and HEA to polyurethane prepolymer,then a polymeric dye was obtained by monopolymerization.PET fabric was dyed with the polymeric dye and its dyeing behaviour was tested,it was shown that the rubbing fastness and soap-washing fastness are better than those of low-molecular weight dye.

生产技术

Polyester staple finishes and it's frictional property

ZHENG Guo;LIU Yan-jun;XU Jin-yun;XIAO Chang-fa

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  85-87. 

Abstract ( 955 )   PDF (142KB) ( 982 )   Save

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The influences of OPU, environmental temperature and humidity, the structure of phosphate salts on fiber frictional property were determined.The correlation between spinnability and the properties of finishes was concluded.It was presented that the spinning finishes can keep the frictional property in an optimum range to lessen the process fluctuation causing by uneven surface of naked fiber.

Study on SCN removal

SUN Peng-zi;ZOU Jian-min

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  88-91. 

Abstract ( 841 )   PDF (220KB) ( 655 )   Save

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In the course of spinning,SCN(seed coat neps) whose proportion in nep is not large has a great effect on spinning quality.SCN quantity and size in the carding process were tested by using AFIS tester under following conditions, carding machine used different doffer,taker-in, speed and different types of taker-in, carding machine back sheet used stationary flat, web cleaner and carding segment. The experiment results show that carding machine can effectively get rid of SCN by 60 5%～81 4% in the carding process.The speed, type and production of taker-in have a little effect on SCN removal,while back stationary flat,carding segment and all kinds of suction units have little.

Spinning performance of soybean protein fiber

YANG Qing-bin;XIE Li-qing;YU Wei-dong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  92-93. 

Abstract ( 954 )   PDF (122KB) ( 542 )   Save

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The spinning performance and the problem existing in the spinning process were studied.The relationship between strength and twist factor of soybean protein fiber and between strength and blended ratio of soybean prolein fiber/cotton blended yarn were discussed.The critical twist factors and optimum blended ratio were determined.

Production practice of reducing fine-count polyester blended yarn's neps and thickness

LI Ying-jian~;XIAO Feng~;LI Xin-ying~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  94-96. 

Abstract ( 1032 )   PDF (186KB) ( 487 )   Save

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According to the characteristic of fine-count polyester, the material and carding machine clothing were chosen reasonably.And the light quantity,close setting and low velocity were used,the yarn's neps was reduced availably.In order to prevent the damage of fiber,reduce yarn thickness and improve the even degree of fine-count polyester blended yarn,the technological parameter of every processing were adjusted and optimized.

Spinning technology of high count and proportion linen yarn

HE Jun;WU Li-li;YU Jian-yong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  97-99. 

Abstract ( 901 )   PDF (108KB) ( 457 )   Save

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The property and spinning ability of flax and the traditional linen spinning technology restrict the superior quality and diversification of linen product developing.The high count and proportion linen yarn product was develped in cotton system processing,and more production experience analysis and study were given.

Spinning technology and performance of untwisted yarn

ZHAO Qing-fu~;MA Hui-ying~;JIANG Xiao-wei~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  100-101. 

Abstract ( 905 )   PDF (98KB) ( 538 )   Save

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The spinning technical procedure and the main techniques of untwist yarn were introduced.The twist of yarn and its strength were tested.It was proved that the untwist yarn could be prepared by using such techniques.

Activation and adsorption capacity of ACF needle felt

CHEN Dong-sheng~;GAN Ying-jin~;ZHANG Hong-Wei~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  102-104. 

Abstract ( 847 )   PDF (91KB) ( 383 )   Save

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The pre-oxidized nonwoven was carbonized and activated in the steam with one step method.The experiment was carried out with experimental apparatus made in the laboratory.There are four factors that influence the iodine adsorption capacity and yield of the produced activated carbon fiber(ACF) needle felt,they are activation temperature,activation time,steam flow rate,and the raising rate of temperature.The optimum technology of the one step steam carbonization-activation experiment was obtained with orthogonal experiment.The influences of the four factors on the results were revealed with single factor experiment.

Sodium nitrate as a new catalyst used for BTCA finishing

MA Ling-zhi;CHEN Ke-ning

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  105-108. 

Abstract ( 934 )   PDF (238KB) ( 472 )   Save

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A new catalyst sodium nitrate(SN) used for cotton fabric durable press finishing with BTCA was developed,which is non-phosphorus and environment-friendly.With SN concentration of 4% in 6% BTCA finishing system for cotton fabric,desirable DP effect of cotton fabric could be obtained with 180 ℃/120 s curing condition.By means of chemical analysis and IR spectrum,the catalyzing mechanism of SN was suggested that as a nucleophilic reagent,SN reacts with carboxyl groups in BTCA,which is favorable for froming anhydride of BTCA from dehydration and consequent esterifying with cellulose.

Photodegradation of dyes in water using rotation reactor

ZHANG Gui-lan

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  109-111. 

Abstract ( 862 )   PDF (140KB) ( 341 )   Save

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Wollen-dyeing waster water was treated in a new type of open and revolling photocatalytic reactor.From some important factor which may affect the photocatalytic degradation of the organic dyes such as the initial concentration of the dyes,pH value,the volume of the feed solution,and the rotating rate of the reactor,solar radiation time which influence removal efficiency was studied.The results show that optimal pH value and optimal reaction time for degradation of the dyes are pH value 6 and 20 min respectively.The degradation efficiency is affected by thickness of water in the reactor rate.Over 98% degradation by suspended TiO 2 are observed under optimal conditions.

Realization and application of cloth simulation system in 2D virtual environment

ZHANG Sen-lin;ZHANG Jian-hai;SONG Jia

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  112-115. 

Abstract ( 883 )   PDF (131KB) ( 477 )   Save

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An easy way to simulate the realistic effect of the weaven in 2D virtual environment was presented.The framework,realization principle and the kernel arithmetic of the system were introduced,and the technology of mesh generation and texture mapping was proposed in detail.

Textile pattern auto-created by computer

ZHANG Yong-ning;CHEN Dong-sheng;GE Ying-ying

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  116-117. 

Abstract ( 833 )   PDF (129KB) ( 479 )   Save

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Based on classical mathematics and fractal theory,a new method to auto-created textile pattern by computer was introduced.The rule of this method was simple and easy to achieve by computer,and could be used to improve the design performance of weaves CAD system.

Intelligent process planning and quality prediction for textiles

Intelligent process planning and quality prediction for textiles

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  118-120. 

Abstract ( 808 )   PDF (110KB) ( 455 )   Save

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Aiming at artificial intelligence in process planning and quality prediction for textiles,the n-tied system framework was analyzed.Using NET platform,the main functions were described in details,the modeling of CBR-based process planning and ANN-based quality prediction was proposed.Some methodologies were illustrated to show the application of artificial intelligence in combination with information technology in textile manufacturing.

Study on the basic pattern of the man shirt

YAN Yu-xiu~;JIN Zi-min~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  125-128. 

Abstract ( 779 )   PDF (122KB) ( 469 )   Save

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1.Institute of Fashion;Zhejiang University of Science and Technology;Hangzhou;Zhejiang\ 310033;China; 2.Institute of Materials and Textiles;Zhejiang University of Science and Technology;Hangzhou;Zhejiang 310033;China

Improvement on the line and circle connection in garment design

LI Zhong~;HU Jue-liang~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  129-131. 

Abstract ( 972 )   PDF (115KB) ( 400 )   Save

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In the garment design,there was the improvement on the line and curve connection replacing the circle connection by quadratic Bézier curves or rational quadratic Bézier curves.This new design can increase the diversity of garment styles,and it can modify and adjust the connection segment in a local area so that the new garment is beautiful and commfortable.It will be more suitable to CAD application and design of garment.

综合述评

Development of the silk fibroin blend membranes

DU Meng-fang~;XUE Jin-zeng~;MIN Si-jia~;ZHANG Hai-ping~;ZHU Liang-jun~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  132-135. 

Abstract ( 940 )   PDF (128KB) ( 425 )   Save

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Introduced the blend membranes consisted of SF and synthetic or natural polymers,such as poly-(vinyl alcohol)(PVA),polyacrylamide,chitosan,sodium alginate,cellulose and so forth,its structure and mechanical properties were compared and analyzed,potential applications were further summarized in biomedical fields as culture medium of cells,controllable medicine-releasing carriers,artificial skins,artificial joints,an immobilisation matrix for enzymes and so on.The potential values of this blending system were expatiated in biomedical and pharmaceutical materials.

Polyblend fibers from liquid crystal polymers and polypropylene Ⅱ:drawing behavior of the polyblend fibers

QIN Yi-min

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  136-137. 

Abstract ( 786 )   PDF (194KB) ( 483 )   Save

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In the polyblend fibers from liquid crystal polymers (LCPs) and polypropylene,the LCPs exist as thin and long micro fibers.Cold drawing of the as-spun polyblend fibers is necessary in order to improve the molecular orientation of polypropylene within it.The drawing behavior of the polyblend fibers was analyzed, and the factors affecting the length of the LCP microfibers after drawing was discussed.

Coolness-comfort and sanitary-health properties of bast fiber

HUANG Su-ping

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  138-139. 

Abstract ( 836 )   PDF (87KB) ( 455 )   Save

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The coolness-comfort and sanitary-health properties of bast fiber were introduced,and it is predicted that this kind of bast fiber will take the lead in the fashion field in the 21^st century.

Commercial classification and detection of Australian merino wool

PING Jian-ming~;HU Hui-yuan~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  140-141. 

Abstract ( 883 )   PDF (196KB) ( 480 )   Save

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Introduced the blood lineage of wool purpose sheep of Australia,the management of grazing land,wool quality control,and so on.The classification of place of wool origin,sampling method,the test of wool qualities and measuring accuracy were analyzed.

Development of levelling agent for disperse dyes and reactive dyes

ZHANG Zhi-guo;YIN Hong;CHEN Zhi-rong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  142-144. 

Abstract ( 1098 )   PDF (97KB) ( 739 )   Save

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Levelling agent is one of important textile auxiliaries and it has dying performances such as migrating and retarding abilities.It can improve the dyeing result evidently.The research and development of levelling agent for disperse dyes and reactive dyes weve reviewed, which provide reference for the application,repreparation and development of levelling agent in China.

Recent development of non-touch 3D body measurement

GAN Ying-jin;CHEN Dong-sheng;MENG Shuang;BAI Yue

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  145-146. 

Abstract ( 1039 )   PDF (183KB) ( 786 )   Save

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The advantage and development of non-touch 3D body measurement was discussed with focus on technology analysis.The trend of the development of 3D human body measurement was also predicted.

Study and realization of re-configuration management information system in textile industry

ZHAO Liang-chen;WANG Zheng-cheng

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  147-149. 

Abstract ( 991 )   PDF (127KB) ( 419 )   Save

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Considering that the adaptability of existing MIS is weak in commodity software,the requirement of the re-configuration management information system of textile industry was analyzed.After these, a re-configuration system architecture was put forward,and then realization mechanism of the system was studied.

Analysis on the character of mass customization of costume

WU Di-chong~;GU Xin-jian~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  150-152. 

Abstract ( 876 )   PDF (111KB) ( 501 )   Save

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The general character of mass customization of costume (MCC) was analyzed,such as:the multi-variability and fuzzy nature of costume market,individuation of costume design,the agility and the integration of MCC,weak dependence between customization point and follow-up technical process and so forth.The selective strategy function of individual costume was put forward.

Redesign of home textile material

GONG Jian-pei

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  153-155. 

Abstract ( 894 )   PDF (111KB) ( 420 )   Save

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The meaning and extension of material redesign,necessity of material redesign,repressntation ways of material redesign were discussed,the thoughts and ways helpful to widen design thinking of home textiles designers were presented and the new design idea was drawn, the development of material innovative technology was also promoted.

Quality control of modern knitting fabrics

LI Yi-you

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  156-158. 

Abstract ( 981 )   PDF (124KB) ( 575 )   Save

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The dificiencies in traditional method of quality control by adjusting the longitudinal density of the knitting fabrics were pointed out,the concept of quality control standard coefficient for modern knitting fabrics was presented.The calculation and application of quality control standard coefficient of different fabrics and the checking processes of testing apparatus were discussed.By analyzing the loop form and the fabric texture in mathematics,the theory of quality control of knitting fabric using stitch length was established.

Fashion design just in time face to CPHS

WU Xuan-run~;ZHANG Wei-yuan~;YANG Jian-guo~

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  159-161. 

Abstract ( 862 )   PDF (98KB) ( 404 )   Save

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A definition of fashion design JIT from the piont of view of garment character and its life cycle was given.Technology key of the fashion design just in time face to the chain of promotive habiliments supply was studied based on fashion dummy manufacture and an autonomous and cooperative building block of a manufacturing system.Finally HMS was put forward and its block function in fashion was analyzed.

Cultivation and promotion of the textile industry′s core competence in China

SHI Tu-ting;CHEN Jian-yong

JOURNAL OF TEXTILE RESEARCH. 2005, 26(3):  162-164. 

Abstract ( 988 )   PDF (97KB) ( 524 )   Save

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The current situation of the core competence of the domestic textile industry was analysed, and the core intension of competitiveness to “consolidate masses market with economics of scales” and “open up the individualized market so as to characteristic” in domestic textile industry were proposed,and the way to foster and promote the core competence of the textile industry was explained from two aspects of enterprises and governments.