The results indicate that the prepared powder coat enjoys high electromagnetic shielding effectiveness, 10-30dB, and also show the electromagnetic shielding effectiveness has close relation with the resistance rate, the magneto-conductivity and the chemical elements of the plating coat.
结果表明，制备的复合粉末涂层在测试频段内有较好的电磁屏蔽效果，屏蔽效能达到33dB，其屏蔽效能与镀层的电阻率、磁导率、化学组成成分以及涂装方式、工艺等有密切联系。
参考来源 - 表面金属化复合粉末涂层制备及其电磁屏蔽效能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The painted ABS plate had good electromagnetic shielding effectiveness.
涂料涂覆的ABS板的电磁屏蔽性能较好。
A higher pressing pressure can improve electromagnetic shielding effectiveness of conductive particleboard to some extent.
运用较大热压压力的制板工艺，可以在一定程度上提高导电功能刨花板的电磁屏蔽效能。
The manufacturing technology of wood fiber-copper wire net composite MDF, which have electromagnetic shielding effectiveness(ESE), was studied in this paper.
笔者重点研究了不同目数的铜丝网和木材纤维压制具有电磁屏蔽效能的复合MDF的生产工艺。
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