Power board shielding cover, what are the applications of shielding cover in the communication industry +15 years of experience manufacturers

The manufacturer hardware responsible for manufacturing the shielding cover of the power supply board said that the wireless shielding cover has been widely used in Bluetooth, WIFI, medical, 3G\4G\5G and other industries in recent years as a stamping part. While being widely used, the demand for shielding covers is increasing, and the quality and production capacity are becoming more and more stringent. So do you know the function and principle of the shielding cover when it is in use? The following Xiaoshuo collected some relevant information, and let everyone take a look: The role of the shielding cover: Many components of the motherboard of the mobile phone, GPS, wireless module electronic products are welded on the top of the metal bracket and the metal cover to shield The role of the shield. At present, there are many integrated shielding covers used on wireless transceiver modules, which are simple and cost-effective, and shielding static electricity on the PCB board protects electronic components. The principle of the shielding cover: Use a shield to surround the interference source of components, circuits, assemblies, cables or the entire system to prevent the interference electromagnetic field from spreading; Use the shield to surround the receiving circuit, equipment or system to prevent them from being affected The influence of external electromagnetic fields. Hardware, 15 years of focusing on power board shielding cover, 5000 square meters production workshop, hundreds of precision processing and production equipment, more than 20 Ru0026D and design engineers, daily production capacity of 3 million punching times, flatness control of module shielding cover within 0.07mm, 16 channels The quality inspection is strictly controlled at all levels. It can quickly solve the time-critical problem of the module shielding cover, solve the flatness problem, and solve the quality problem for you. Choose, choose to rest assured!