Hengdian Kim Dae magnetic field strong magnet factory ---- how to shield powerful magnets or magnetic NdFeB magnets are particularly big, sometimes interfere to some electronic products. In air transport electromagnetic products have certain restrictions. Now in the domestic air transport of magnetic products are prohibited in the international transport of electromagnetic products also have very strict regulations. We have a way to get these objects magnetic field does not affect or reduce the effects of it? Yes, that is shielded it. Our common ordinary iron magnetic shielding. Higher magnetic shielding requirements requiring high magnetic permeability material, the material to meet this requirement is an iron-nickel alloy, which material has a high permeability. When the need to shield the magnetic field is strong, with only a single-shielded magnet materials manufacturers, not reach the shielding requirements, that saturation will occur. In this case, one method is to increase the material thickness. But more efficient method is to use a combination of the shield, the shield in a shielding body to another, leaving an air gap between them. The air gap can be filled with any non-magnetic permeability material manufacturers do support the top ten brands, such as aluminum. Much higher than the shielding effectiveness of a combination of shielding single shield, so the combination of weak magnetic shield can be reduced to a very low level. Hengdian Kim Dae-magnetic high temperature magnet factory ----- transformation and the main component of which specific? The main component of high-temperature magnets transformation and which specific? Hot rod or needle magnet if made and hung up, it is natural to point to the Earth's South Pole and North Pole. Divided into large and small magnet magnet magnet. Magnet magnet manufacturers supply is so widely used, the use of electromagnets, made transporting steel crane. Transformation magnet: magnet internal magnetic molecule is not no regular arrangement of magnetized magnet manufacturers offer, after the process of magnetization of the magnetic elements arranged in the rules will be. In this case, N pole and S pole of the magnetic elements will face in the same direction so that a magnet having a magnetic become magnet. Meanwhile, the presence of the opposite poles of the magnetic poles and an equal amount on the same magnet. Magnet manufacturers top ten brands, Kim Dae magnetic factory brands (certified), Hainan magnet manufacturers provided by large magnetic Hengdian gold plant. Hengdian Kim Dae-magnetic Factory (www.jjdct.cn) is an industry leader in Jinhua, Zhejiang, electronics, electrical products manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In the Kim Dae-magnetic plant leadership with the staff warmly welcome all inquiries negotiations to create a large magnetic gold plant a better future.