【摘要】 本文对新型材料发泡金属的电磁屏蔽性能进行了研究，并对其屏蔽原理进行了探讨。实验结果表明：该材料具有优异的电磁屏蔽性能，可用作透气的电磁屏蔽材料使用更多还原

【Abstract】 The electromagnetic shielding effectiveness of new materical foamed metal was studied in this paper. Its principle of electromagnetic shielding was also discussed. The results show that the foamed metal is a kind of electrocomagnetic shielding material with excellent properties. It may be used as rentilating electromagnetic shielding materical.更多还原