Manufacturing techniques and electrical properties of conductive fabrics with recycled polypropylene nonwoven selvage

被引：29

作者：

Lou, Ching Wen ^{[2
]}

Lin, Chin-Mei ^{[3
]}

Hsing, Wen-Hao ^{[4
]}

Chen, An-Pang ^{[5
]}

Lin, Jia-Horng ^{[1
,5
]}

机构：

[1] China Med Univ, Sch Chinese Med, Taichung, Taiwan

[2] Cent Taiwan Univ Sci & Technol, Inst Biomed Engn & Mat Sci, Taichung 406, Taiwan

[3] Asia Univ, Dept Fash Design, Taichung 413, Taiwan

[4] Chinese Culture Univ, Dept Text Engn, Taipei 11114, Taiwan

[5] Feng Chia Univ, Lab Fiber Applicat & Mfg, Dept Fiber & Composite Mat, Taichung 40724, Taiwan

来源：

TEXTILE RESEARCH JOURNAL | 2011年 / 81卷 / 13期

关键词：

fabric formation; fabrication; fiber; manufacture; processing; production; yarn; ELECTROMAGNETIC SHIELDING EFFECTIVENESS; CHILDHOOD LEUKEMIA; MAGNETIC-FIELDS; COMPLEX YARNS; ONTARIO;

D O I：

10.1177/0040517511399962

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

In this research, an original rotor twister machine, with a speed of 8000 rpm, spun complex ply yarns from recycled polypropylene nonwoven selvage ( PPNS) and various metal wires. The core yarn was pieces of 30 g/m(2) recycled PPNS and the wrap yarns were 80 mu m stainless steel wires. Furthermore, 80 mu m stainless steel wires and 80 mu m copper wires, parallel to the core yarns, reinforced the complex ply yarns. Yarns were manufactured with wrap numbers of 0.5, 1.5, 2.5, 3.5, and 4.5 turns/cm. Complex fabrics were woven with the complex ply yarns as the weft yarns and PVC-coated PET filaments as the warp yarns. These fabrics were evaluated for surface resistivity and electromagnetic shielding effectiveness ( EMSE). The presence of copper reinforcement wires was found to lower the surface resistivity of the fabrics. The lowest surface resistivity was recorded for a fabric woven from yarns with a wrap number of 4.5 turns/cm; that surface resistivity was 28.7 Omega/sq. EMSE measurements showed that fabrics with varied lamination angles provided good electromagnetic shielding. The optimum EMSE measured in this research was 56.1 dB on incident frequency as 2.36 GHz, for a fabric with 0 degrees/90 degrees/0 degrees/90 degrees/0 degrees/90 degrees lamination angles.

引用

页码：1331 / 1343

页数：13

共 24 条

[1] Electromagnetic Shielding Effectiveness and Manufacture Technique of Functional Bamboo Charcoal/Metal Composite Woven [J].

Chen, An Pang ;

Lin, Chin Mei ;

Lin, Ching Wen ;

Hsieh, Chien Teng ;

Lou, Ching Wen ;

Young, Ya Hui ;

Lin, Jia Horng .

MULTI-FUNCTIONAL MATERIALS AND STRUCTURES III, PTS 1 AND 2, 2010, 123-125 :967-+

[2] Mechanical Evaluation of the Production of Bamboo Charcoal Stainless Steel Complex Yarns and knitted fabrics [J].

Chen, An-Pang ;

Lin, Chin-Mei ;

Hsieh, Chien-Teng ;

Yang, Yi-Chang ;

Lou, Ching-Wen ;

Lin, Jia-Horng .

MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5, 2010, 97-101 :1786-+

[3] Comparison of electromagnetic shielding effectiveness properties of diverse conductive textiles via various measurement techniques [J].

Chen, H. C. ;

Lee, K. C. ;

Lin, J. H. ;

Koch, M. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007, 192 :549-554

[4] Electromagnetic and electrostatic shielding properties of co-weaving-knitting fabrics reinforced composites [J].

Chen, HC ;

Lee, CK ;

Lin, JH .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2004, 35 (11) :1249-1256

[5] Electromagnetic shielding effectiveness of copper/glass fiber knitted fabric reinforced polypropylene composites [J].

Cheng, KB ;

Ramakrishna, S ;

Lee, KC .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2000, 31 (10) :1039-1045

[6]

DHARMADHIKARY RK, 1995, TEXT PROG, V26, P24

[7] Childhood leukemia and personal monitoring of residential exposures to electric and magnetic fields in Ontario, Canada [J].

Green, LM ;

Miller, AB ;

Agnew, DA ;

Greenberg, ML ;

Li, JH ;

Villeneuve, PJ ;

Tibshirani, R .

CANCER CAUSES & CONTROL, 1999, 10 (03) :233-243

[8]

Green LM, 1999, INT J CANCER, V82, P161, DOI 10.1002/(SICI)1097-0215(19990719)82:2<161::AID-IJC2>3.3.CO

[9]

2-O

[10]

Habash RWY, 2003, IEEE POTENTIALS, V22, P23, DOI 10.1109/MP.2003.1180937

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