EMI Shielding Materials Include Associated Composites, Conductive Polymers, Cement (Or Concrete), Ceramics, Carbons, and Metals
EMI Shielding Materials |
EMI Shielding Materials are necessary for electronic elements that emit unwanted signals. Every electronic device in our technologically dependent world requires shielding. In APAC regions such as India, the increasing prevalence of electronic companies has increased the usage of EMI shielding materials. For instance, according to CircuitsToday Electronic Solutions, there are 20 major electronics companies in India.
EMI Shielding Materials are the best way to protect electronics from unauthorized interference. This type of shielding works by sealing the enclosure of the electrical device. The amount of EMI shielding will depend on the material used, the size of the shielded volume, and the shape of the shielding apertures. Copper is the most common material used for EMI shielding. Copper alloy 770 is a highly corrosion-resistant material that resists EMI. It also works well as an EMI shield in the kHz and GHz frequency ranges.
EMI is caused by various sources. Common sources of EMI include car and household devices. Microwave ovens and television remote controls create strong, weak fields that can interfere with other electronics. While EMI from an outside source is the most common type, it can also be caused by inside-out devices. Internal EMI, which can lead to significant problems for electronic devices, occurs when a component inside the device generates interference. Power sources, circuits, and lightning are common culprits of internal EMI.
EMI Shielding Materials are essential for every electronics company. Exposure to EMI from electrical devices is harmful to people and can cause health problems. In addition to tingling sensations, exposure to EMI can damage human tissue and can lead to eye damage, burns, and even cancer. Additionally, shielding will improve the efficiency and performance of electrical devices, and the lifespan of those devices will be extended. There is no need to worry about EMI when EMI shielding materials are available.
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