전기전도성 분말과 알루미늄 코팅 유리섬유를 사용한 자동차용크래쉬패드의 전자파 차폐 특성에 관한 연구
A Study on the Electromagnetic Shielding Characteristics of Crash Pad Using Electrically Conductive Powders and Al-coated Glass Fiber as Filler in Automotive
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The automotive industry is moving from the internal combustion engine to electric drive motors. Electricmotors uses a high voltage system requiring the development of resources and components to shield the system. Therefore,in this study, we analyze electromagnetic interference (EMI) shielding effectiveness (SE) characteristics of an autocrash pad according to the ratio of electrically conductive materials and propylene. In order to combine good mechanicalcharacteristics and electromagnetic shielding of the automotive crash pad, metal-coated glass fiber (MGF) manufacturingmethods are introduced and compared with powder-type methods. Through this study, among MGF methods, wesuggest that the chopping method is the most effective shielding method.
Abstract
The automotive industry is moving from the internal combustion engine to electric drive motors. Electricmotors uses a high voltage system requiring the development of resources and components to shield the system. Therefore,in this study, we analyze electromagnetic interference (EMI) shielding effectiveness (SE) characteristics of an autocrash pad according to the ratio of electrically conductive materials and propylene. In order to combine good mechanicalcharacteristics and electromagnetic shielding of the automotive crash pad, metal-coated glass fiber (MGF) manufacturingmethods are introduced and compared with powder-type methods. Through this study, among MGF methods, wesuggest that the chopping method is the most effective shielding method.
참고문헌 (10)
- K. William, , Int. EMC Symp., 3, pp.771~ (2004)
- M. S. Kim, , Synthetic Metals, 126, pp.233~ (2002)
- D. D. L.Chung, , Electronic Materials, 37, pp.1088~ (2008)
- 한길영, "ABS", Nickel 코팅 탄소섬유와 Epoxy, 한국기계가공학회지, pp.2012, 11(6)[DOI]
- S. M. Lee, , Proc. Conf. Kor. Automotive Eng., pp.2252~ (2011)
- "S. K. Jeoung", SAE, ~, pp.SAE Technical Paper 2013-01-0007 (2013)
- ASTM, "ASTM D 4935 89: Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials", ~
- V. Feuillade, , Composites Sci. and Tech., 66, pp.115~ (2011)
- 이정순, "스테인레스 스틸 하이브리드 자카드 직물의 전자파 차폐성능", 한국섬유공학회지, 48(5), pp.297~304 (2011), 한국섬유공학회
- M. H. Al-Saleh, , Compos. Part A Appl. Sci. Manuf., 42, pp.92~ (2011)