What are the advantages of mobile phone shields?

With the development of society, mobile phones have spread to everyone. While facilitating contact, some problems have also occurred. For example, the electromagnetic interference problem of mobile phones. Sometimes we will notice that when making a call, the handset of the mobile phone will go out. The rustling sound, sometimes, holding a mobile phone standing near the sound, the sound will emit an inverse roar, originally this is the electromagnetic interference of the mobile phone, and in order to solve this confusion, people have developed a mobile phone shield to solve the electromagnetic interference. Confused electromagnetic interference will disturb our life and health. Exposure to electromagnetic for a long time will also have necessary damage to the human body. Therefore, mobile phones must be equipped with electromagnetic barrier devices to reduce the electromagnetic radiation emitted by the mobile phone, and may also block the external electromagnetic The interference of enemy mobile phones. The mobile phone barrier cover came into being. The barrier cover uses a barrier body to encircle the interference sources of components, circuits, assemblies, cables or all systems. In order to avoid the interference of the electromagnetic field from dispersing, it is used at the same time. The barrier body will receive circuits, settings or systems to be surrounded, in order to prevent them from being affected by external electromagnetic fields. In addition to the barrier cover, in addition to the interference of the barrier flag, it may also play a role in supplementing heat dissipation and reinforcement. Therefore, the barrier cover has a good effect on enemy mobile phones. The bad ones are often big, the good barrier cover may guarantee the character of the mobile phone. Dongguan Technology is a company that focuses on designing and producing molds for mobile phone barrier covers and mobile phone frame related parts. In the development and production of barrier covers, it has founding skills. ! Possess solid technical development capabilities, and has passed the certification of the foreign character management system of the quantity item, and has a number of applicable new patents and creation patents. The company is located in the 'Electronic City' of Dongguan Special Economic Zone in China, which is the mold industry of Dongguan City, Guangdong The executive director unit of the association, today, as well as national and international mold makers, universities, colleges and universities have a wide and close mutual assistance. The barrier cover of the mobile phone may not only isolate the mobile phone from the outer and the inner, but also can be implemented between the two spaces inside the mobile phone. Metal isolation, to manipulate the electric field, magnetic field, and electromagnetic waves from each region to the perception and radiation of each region, which solves the problem of interference between the components in the mobile phone. If you need to know more about the shielding cover, you are welcome Dial