DocumentCode :
2514441
Title :
Comparison of high performance alloys in fingerstock shielding application
Author :
Tong, Colin ; Johnson, Jimmy
Author_Institution :
Laird Technol., Schaumburg, IL, USA
fYear :
2010
fDate :
12-16 April 2010
Firstpage :
961
Lastpage :
964
Abstract :
CuBe fingerstock gaskets have long set the benchmark for slotted EMI shielding applications with excellent elastic performance. Other alloys such as stainless steels come with compromises in terms of both shielding effectiveness and elastic performance. Offering appealing attenuation performance nearly comparable to CuBe and close spring performance to that of CuBe, CnNiSn offers a potential alternative to traditional CuBe gaskets. This paper gives a brief comparison between CuNiSn and CuBe gaskets through FEA analysis and experimental tests, and highlights how to improve the performance of CuNiSn gaskets to fulfill the needs of manufactures who face an increasingly competitive global market place, in which consumers are both environmentally concerned and price conscious.
Keywords :
alloys; copper compounds; electromagnetic compatibility; electromagnetic interference; electromagnetic shielding; finite element analysis; gaskets; nickel compounds; CuBe; CuBe fingerstock gaskets; CuNiSn; EMI; FEA analysis; electromagnetic interference; fingerstock shielding; high performance alloys; shielding effectiveness; slotted EMI shielding; stainless steels; Attenuation; Electromagnetic interference; Gaskets; Globalization; Iron alloys; Performance analysis; Pulp manufacturing; Springs; Steel; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
Type :
conf
DOI :
10.1109/APEMC.2010.5475712
Filename :
5475712
Link To Document :
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