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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2004 / ȣ: V.16,no.5,Oct |
1() |
ڸ ̿ ݿ melt-blown ȿ |
2(Ÿ) |
Electromagnetic Shielding Effectiveness of Melt-blown Nonwoven Fabric with Width and Interval of Thin Copper Film |
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1․ؽ․迵․ |
(Ÿ) |
Hyun Sae Shin, Jun Sik Son, Young Sang Kim, and Jin Soo Jeong |
Ҽ() |
ܱб а |
Ҽ(Ÿ) |
Dankook University |
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42 ~ 47 : 6 |
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Korean |
ʷ |
AbstractThe main objective of this work is to develop melt-blown nonwoven fabric composite materials
have electromagnetic shielding characteristics using thin copper film. Melt-blown nonwoven fabric is the matrix
phase and thin copper films are the reinforcement of the composite materials. Thin copper films are
incorporated as conductive fillers to provide the electromagnetic shielding property of the melt-blown
nonwoven fabric. The width and interval of thin copper films in the nonwoven fabric are varied by changing
1, 3, 5 mm for thin copper film\\\'s width and 1, 3, 5 mm for thin copper film\\\'s interval. The shielding
effectiveness(SE) of various melt-blown nonwoven fabrics is measured in the frequency range of 50 MHz to
1.8 GHz. The variations of SE of melt-blown nonwoven fabric with width and interval of thin copper films
are described. Suitability of melt-blown nonwoven fabric for electromagnetic shielding applications is discussed.
The results indicate that the melt-blown nonwoven fabric composite material using thin copper film can be
used for the purpose of electromagnetic shielding. |
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electromagnetic shielding, melt-blown nonwoven fabric, shielding effectiveness |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2004_v16n5_42 |
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