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EMI material_absorption principle

Author:admin   AddTime:2021-06-02

EMI materials_absorption principle EMI materials can also be laminated with conductive pressure-sensitive adhesive layers. They can be cut into any size or shape, and the added benefit is that they are very convenient. Lightweight EMI foil, fabric and foam tape are very suitable for small electronic devices. There are many types of EMI materials, many of which have additional functions, such as: electrostatic grounding, anti-static shielding, buffering and mechanical protection. Most have excellent dimensional stability, making them easy to die-cut.



EMI materials Electromagnetic interference (EMI) refers to the interference of other electronic products surrounding the work of electronic products, which is a common problem encountered by electronic and electrical products. Nowadays, various digital and high-frequency electronic and electrical equipment radiate a large number of electromagnetic waves of different wavelengths and frequencies into space when they are working, which leads to a new problem: electromagnetic interference. When electronic devices work, they neither want to be interfered by external electromagnetic waves, nor do they want their own radiated electromagnetic waves to interfere with external devices and harm the human body. This requires electromagnetic shielding to block the propagation path of electromagnetic waves. The electromagnetic attenuation of electromagnetic shielding body is mainly based on the principle of electromagnetic wave reflection and absorption.

Absorbing Material:https://www.goodsmaterial.com/

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