TV shielding cover, teach you how to understand the shielding cover + silk-like stamping accuracy can reach 0.01mm

Hello everyone, I am a hardware shield manufacturer responsible for the production of TV shielding covers. Today, Xiaoshuo of Hardware brings you some knowledge about shielding covers. Let’s take a look! Refers to scientific and technological methods to prevent or protect electromagnetic radiation interference and damage. Man-made electromagnetic pollution sources include pulses, electric discharges, power frequency alternating magnetic fields, and radio frequency electromagnetic radiation. Natural electromagnetic pollution is mainly the interference of lightning, volcanic eruptions, earthquakes and solar magnetic storms on short-wave communications. The principle of protection is mainly to place an electromagnetic shielding device in the path of electromagnetic transmission to reduce the harmful electromagnetic field to the allowable range. The shielding device is a closed shell made of metal materials. According to different objects and requirements, shields of different structures are used: ①For the protection of small instruments or device interference, a copper-aluminum compact shell is used as a shield. ②Low-frequency electromagnetic interference, using magnetic materials such as iron or beryllium-molybdenum alloy to make the shell. ③For the protection of precision electromagnetic measurement interference at low temperature, a superconducting material shield is used. ④For large-scale unit or control room protection, a hexahedral shielded room is made of copper or steel plate. ⑤Personal protection, using work clothes, helmets and goggles made of copper wires or microwave absorbing materials in the interlayer. The main comprehensive prevention measures and countermeasures are: ① Reasonable industrial layout to keep electromagnetic pollution sources away from dense residential areas. ②Improve electrical equipment to reduce pollution to the surrounding environment. ③Implement remote control and telemetry to reduce the chances of workers contacting high-intensity electric fields and prevent damage to the body. The basic function of electromagnetic pollution prevention is to improve the stability and reliability of electronic instruments and electrical equipment working in a strong electromagnetic interference environment, and to reduce the effect and harm of high-intensity electromagnetic radiation on the human body. Mr. Chen's company in Dongguan is a communication product. There is a shielding cover product. The plan and drawings have been implemented. However, it has not found a suitable hardware manufacturer to cooperate. This has stumped Mr. Chen. Through a friend’s introduction, I found our hardware after several setbacks. After some discussions, the mold was opened, material, processed, produced, etc., and the mold was made in less than 5 days. The samples were delivered to Mr. Chen the next day. In their hands, they were very qualified after inspection and received unanimous praise from their company. Hardware, 15 years of focusing on TV shielding covers, has a 5000 square meter production workshop, has more than 20 mold Ru0026D and design engineers, 20000+ sets of customized stamping mold production experience, seven precision stamping core technology patents, hundreds of precision processing and production equipment, The daily production capacity can reach 3 million punching times, the silk-like stamping accuracy can reach 0.01mm, the 16 quality inspection layers are strictly controlled, the 3.0-level precision stamping parts design system, and the overall solution for precision stamping parts. It can quickly solve the time-critical problems of stamping parts processing customization, solve the stamping accuracy problems, and solve the production quality problems for you. Choose, let you choose rest assured, peace of mind!