To replace heavy and expensive copper shielding body with a cost effective and lightweight material without sacrificing shielding properties in a field of shielding of electromagnetic interference in electric vehicles and hybrid vehicles.SOLUTION: The electromagnetic shielding composition includes a sheet molding composition containing about 40% by volume to 60% by volume of an effective amount of carbon fibers for shielding electromagnetic radiation from an electrical system installed in an at least partially electrically driven vehicle.SELECTED DRAWING: None
【課題】電気車両及びハイブリッド車両における電磁干渉の遮蔽分野において、遮蔽特性を犠牲にしないで重く且つ高価な銅遮蔽体を費用効果が良く且つ軽量の材料で置き換える。【解決手段】本発明によれば、電磁遮蔽組成物が提供される。本発明の広い観点による電磁遮蔽組成物は、少なくとも部分的に電気的に駆動される車両に設置されている電気系統からの電磁放射線を遮蔽するための有効量の炭素繊維の入った約40体積%〜60体積%のシート成形組成物を含む。【選択図】なし
ELECTROMAGNETIC INTERFERENCE SHIELDING SHEET MOLDING COMPOSITION
電磁干渉遮蔽シート成形組成物
2019-05-09
Patent
Electronic Resource
Japanese
Electromagnetic interference shielding panels and associated methods
European Patent Office | 2020
|Nanostructured composite materials for electromagnetic interference shielding applications
Online Contents | 2011
|European Patent Office | 2017
|