EMI shielding protects electronic devices from corrosion and oxidation. Materials such as metals, plastics, and conducting polymers can be used for controlling electromagnetic radiation.
Electromagnetic interference affects the electronic circuits that are under the influence of radiated noise. EMI propagates through the air and induces currents or signals that interfere with the operation of different types of electrical devices. Efforts are being made by various industries to design and manufacture circuitry in which radiation levels are within acceptable limits.
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By Industry:
- Consumer electronics
- Telecom & IT
- Automotive
- Healthcare
- Aerospace
By Region:
- North America
- Europe
- APAC
- Rest of the World
Conductive coatings & paints are used to provide EMI shielding for non-metal surfaces. The conductive shield created around the casing prevents EMI signals from interfering with control signals. Materials such as silver, nickel, graphite, and silver-coated copper are used in conductive coatings & paints. In conductive coatings, surface resistivity is inversely proportional to the thickness of the coating.
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