[电子] 电磁屏蔽
Cover and housing using labyrinth teeth mesh together, electromagnetic shielding is good. Cold assembly, quickly and without damage to parts.
盖板与壳体采用迷宫式齿啮合，电磁屏蔽优良。冷装配，快捷而且不会损伤零件；
Continuous and uniform layer of Nickel was obtained on the surface of birch veneer through electroless plating in order to produce wood-metal composite which has electromagnetic shielding properties.
通过对桦木单板表面化学镀镍，可以得到连续、均匀的镀层，从而制得具有良好导电性和电磁屏蔽功能的木材-金属复合材料。
Wood material is treated with electroless plating, and the preparation of wood electromagnetic shielding material is regarded as a new type material for eliminating electromagnetic pollution.
本研究采用化学镀的方式对木材进行处理，制备出的木质电磁屏蔽材料是一种新型消除电磁污染的材料。
The conductive fabric is a kind of important new material or product for electromagnetic shielding.
电磁波屏蔽织物是现代电磁屏蔽材料中不可或缺的一种新型产品。
As the volume fraction of the silver-coated nickel powder was 50.5%, the silicone sealant had good electromagnetic shielding property during high frequency.
当镀银镍粉的体积分数为50.5%时，有机硅密封剂在高频率范围具有良好的电磁屏蔽性能。
The principle of electromagnetic shielding and conductive mechanism of electromagnetic shielding paint are described.
阐述了电磁屏蔽涂料的电磁屏蔽原理和导电机理；
An electromagnetic shielding conductive coating, based on alkyd resin as binder, copper power as conductive filler, solvents and additives, has been developed.
采用醇酸树脂为基料，金属铜粉为导电填料以及溶剂和助剂，研制成电磁屏蔽导电涂料；
In recent years, conductive fabrics have been considered for electromagnetic shielding and anti-electrostatic purposes in various applications for the defense, electrical, and electronic industries.
近些年来，具有电磁屏蔽效果和抗静电功能的导电纺织品被广泛应用于国防、电器和电子产业等各领域。
The electromagnetic shielding principle of the conductive coating, formulation and preparation, application method and performance results were described.
本文叙述了导电涂层电磁屏蔽的基本原理、涂料的组成和制备、施工方法和性能测试结果。
The manufacturing technology of wood fiber-copper wire net composite MDF, which have electromagnetic shielding effectiveness(ESE), was stu***d 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。
EMS (Electromagnetic shielding) composites were manufactured by respectively laminating metal-coated carbon fiber felt with epoxy, PP, ABS, PS, and PE.
采用镀金属炭毡与环氧树脂、聚丙烯（PP）、ABS、聚*********（PS）、聚乙烯（PE）复合制备电磁屏蔽（EMS）复合材料。
Principle of EMS and carbon fiber property are introduced briefly. Development and applications of carbon fiber reinforced plastics in electromagnetic shielding composites are discussed in detail.
简要阐述电磁屏蔽的原理，介绍了碳纤维的性能，论述了碳纤维增强塑料应用于电磁屏蔽复合材料的主要形式和研究的主要内容。
A waterborne Ni-based electromagnetic shielding paint for building interior wall based on conductive Ni powders and acrylic latex was prepared.
用导电镍粉与*********乳液为主要原料，制备了水性镍系内墙电磁屏蔽涂料。
The categories of conductive coating, conductive mechanism, composition of blending conductive coating and its application to the field of electromagnetic shielding are summarized.
综述了电磁屏蔽用掺合型导电涂料的导电机理以及组成，展望了导电涂料的发展。
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。
By lots of contrast experiments, tourmaline powders are made into the composite coatings, the performance testing proved that tourmaline powders really have the effect of electromagnetic shielding.
通过对比实验，将电气石粉体制成了复合涂料，测试证实了电气石粉体的电磁屏蔽性能。
The effects of film-forming resins, metallic powder, additives and solvents on the electromagnetic shielding and microstructure of the film were discussed.
讨论了成膜树脂、金属微粉、各种添加剂和溶剂等对涂层电磁屏蔽的影响。
Is widely used in the field of electromagnetic shielding.
现广泛应用于电磁屏蔽领域。
Manufacturing process of electromagnetic shielding glass shares the same technology as that of laminated glass.
电磁屏蔽玻璃的制作是采用夹层玻璃的工艺完成的。
The latest progress on applications of PANI composites in the fields of sensor, electromagnetic shielding, metal anti-corrosion, antistatic material, and so on is reviewed.
综述PANI复合材料在传感器、电磁屏蔽、金属防腐和抗静电材料等领域应用研究的最新进展，并指出了影响PANI复合材料性能的因素。
Finally the paper gives some numerical data on the structure of the foreign electromagnetic shielding cables.
最后又给出国外电磁屏蔽电缆的某些结构数据。
In this paper, a new method to solve the electromagnetic shielding problems of a thin cylindrical shell of arbitrary cross section is presented.
本文给出了求解任意横截面柱形薄壳体电磁屏蔽问题的一种新方法。
Current-day voice to skull cannot be stopped by any known electromagnetic shielding, a fact which demonstrates how advanced classified mind control technology has become.
当前，声音到头骨的传播不能被任何电磁屏蔽物加以阻止，而这个事实也想我们证实了这种类别的精神控制技术已经变得如此地先进。
|electromagnetic screen;[电子]电磁屏蔽
电磁屏蔽（Electromagnetic Shielding）是指通过特定材料或结构设计，限制电磁场在空间中的传播，从而减少电子设备之间的干扰或降低外界电磁波对敏感元件的负面影响。该技术广泛应用于电子工程、通信系统和航空航天等领域，其核心原理是利用导电或导磁材料的物理特性，将电磁能量反射、吸收或导引至接地路径。
电磁屏蔽的本质是通过法拉第笼效应（Faraday Cage Effect）或趋肤效应（Skin Effect）实现。当电磁波接触导电材料（如铜、铝）时，材料表面的自由电子会形成反向电场，反射部分电磁能量；剩余能量则因材料电阻转化为热能消耗。对于低频磁场，通常采用高磁导率材料（如硅钢片）引导磁力线，避免其穿透屏蔽体。
常见屏蔽材料包括金属箔、导电泡沫、铁氧体及纳米复合材料。国际标准组织ISO 11452-8规定了汽车电子元件的屏蔽效能测试方法，要求材料在1-18GHz频段内衰减值大于60dB。近年来，石墨烯和MXene等新型二维材料因高导电性和轻量化特性成为研究热点（参考来源：英国皇家化学会《材料化学》期刊）。
electromagnetic shielding（电磁屏蔽）是用于阻止或减弱电磁场传播的技术手段。以下是详细解释：
electromagnetic shielding指通过特定材料或结构，限制电磁波在空间中的传播范围，从而减少电磁干扰（EMI）或电磁辐射对设备或环境的影响。
如需进一步了解具体材料或技术细节，可参考电磁学教材或专业期刊（如提到的JCR Q1期刊专题）。
【别人正在浏览】