21164152

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Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are two major sources of unwanted signals in electronic devices. RFI is electrical noise emitted by electronic components or machines, and is the most common. EMI is caused by either static charges, powerful electrical fields, or current flows. Shielding and absorbing materials are used to reduce both types of interference.

The application field of 21164152 is mainly RFI and EMI shielding and absorbing materials. 21164152 is a multi-layer, flame retardant shielding material, providing working principle of high-density, magnetic conductive shielding. It consists of several layers of materials with different compositions for different applications. The electrical layer comprises silver coated copper conductors, while the thermal layer contains a variety of thermally conductive materials.

The working principle behind 21164152 is based on the notion of shielding. Shielding is the process of reducing interference or noise within an electrical system by providing a barrier to block the noise from reaching the system. This is done by creating an enclosure around the electronic device or circuit that the interfering signal is unable to penetrate. The enclosure is made up of materials such as metal, conductive fabrics, or other materials that reduce the strength of the signal, and disperse the electric and magnetic fields from the interfering signal.

To produce an effective shielding solution, 21164152 includes multiple layers of materials. The electrical layer consists of silver coated copper conductors that provide excellent conductivity and attenuation of RF signals. The top layer of the magnetic shielding material is a magnetic conducting material such as nickel or iron, which blocks higher frequency signals from entering the system. The thermal layer contains several layers of thermally conductive materials, such as graphite and mica, which are used to absorb and dissipate heat generated by the system. The thermal layer also helps to minimize thermal noise and reduce the power consumption of the system. To ensure the effectiveness of the shielding solution, 21164152 also contains a grounding layer, which helps to ensure that the electric and magnetic fields emitted by the system are properly directed away from the shielded device.

The effectiveness of 21164152 is further enhanced by its flame retardant properties. This material can be used in applications where fire safety is important, such as in industrial, medical, and automotive applications. 21164152 is also very durable and long-lasting, which makes it ideal for applications where long-term performance is required. Furthermore, 21164152 offers excellent electrical and thermal performance, and is very cost efficient.

In conclusion, 21164152 is an RFI and EMI shielding and absorbing material that is ideal for applications requiring reliable, long-term performance and effective shielding against interference. With its multiple layers of materials and its flame retardant properties, 21164152 offers excellent performance, reliability, and cost efficiency.

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