64008159

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Electromagnetic shielding is a method of reducing the electromagnetic field in a space by obstructing the field with barriers made of conductive or magnetic materials. Shielding is commonly used in electronic manufacturing where it is important to limit interference and protect circuitry from static electricity and radio frequency interference (RFI). Shielding is also important for sensitive medical equipment where it is used to protect against electric shock.

There are two primary types of shielding materials: RF absorbers and conductive shields. RF absorbers absorb and attenuate electromagnetic energy while conductive shields reflect, contain, or divert electromagnetic signals. Both types of shielding materials can be used to reduce the effects of RF and EMI.

64008159 application field and working principle:

64008159 is a common type of RF and EMI shielding and absorbing material. It is a copper-based composite with a cellular structure designed to provide both conductive and non-conductive properties. It is composed of a blend of high purity copper powders and an asphaltic binder which provides high electrical strength and resistance to mechanical abrasion. The cellular structure of 64008159 serves a number of different functions, including the ability to absorb electromagnetic energy, conduct current, and reflect signals up to a certain frequency.

64008159 can be used in a variety of applications and is often used for grounding and EMI/RFI shielding applications. It is also used in high voltage circuitry, such as aircraft, satellites, and spacecraft, as well as low voltage applications, such as wiring for telecommunication systems. 64008159 can also be used for RF applications such as antennas and wireless communication systems.

The working principle of 64008159 is based on its electromagnetically reactive properties. When electromagnetic energy, such as radio frequency or microwaves, is encountered, the 64008159 material absorbs the energy, causing it to dissipate. The dissipated energy is converted from a form of radiation to heat, producing a reduction in the amount of radiation present in the area. This reduction in radiation helps reduce interference or signals that can interfere with electronic equipment.

64008159 is typically used in combination with other RF and EMI shielding and absorbing materials. For example, copper shielding is often used with 64008159 to increase the amount of shielding material present and further reduce interference or radiation present in a space. Similarly, RF absorber strips are also often used with 64008159 to reduce static electricity, which can interfere with electronic devices. The combination of different shielding and absorbing materials provides a more comprehensive solution to addressing EMI and RFI issues.

In conclusion, 64008159 is an effective RF and EMI shielding and absorbing material that can be used in a variety of applications. It is composed of a blend of high purity copper powders and an asphaltic binder and has a cellular structure designed to provide both conductive and non-conductive properties. Its working principle is based on its ability to absorb electromagnetic energy, convert it into heat, and reduce radiation present in a space. Additionally, 64008159 can be used in combination with other shielding and absorbing materials to provide a comprehensive solution to EMI and RFI issues.

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