Analysis of Electromagnetic Shielding Effectiveness of Metal Material

Abstract:

Due to obvious predominances of airing, daylighting and so on, metallic mesh is widely applied in electromagnetic shielding projects. In this paper, we introduce the EMI technique, which the metal material is applied in shielding the strong electromagnetic wave interference on some frequency region in field space, and analyze the electromagnetic shielding principle of the metal plate and the metallic mesh. The design method and the actual manufacture about the shielding system are also given. The test result shows that the system’s shielding effectiveness is practical and effective.

• Periodical: Advanced Materials Research (Volumes 538-541)
• Pages: 655-659
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.538-541.655
• Online since: June 2012
• Authors: Long Fei Liu, Qi Shan Zhang
• Keywords: Electromagnetic Interference (EMI), Metal Plate, Metallic Mesh, Shielding Effectiveness

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