Application of NdFeB Magnet in Life and Industry

Update:17 Mar 2021

NdFeB Magnet, as the latest result of the development of rare earth permanent magnetic materials, is called "magnet king" due to its excellent magnetic properties. The powerful neodymium iron boron magnet has the characteristics of small size, lightweight, and strong magnetism, and it is the magnet with the best performance-to-price ratio so far. The main raw materials for the production of NdFeB magnets are metal neodymium, pure iron, boron-iron alloy, and other additives.

NdFeB magnets in the health care industry: A large number of practices and scientific experiments have proved that NdFeB's high-strength magnetization can change the surface tension, density, solubility, and other physical properties of water, and have a significant impact on chemical properties such as acid and alkali. Magnetized water It can increase the activity of enzymes in water and the permeability of biofilms. Regular drinking can improve health, regulate the microcirculation system, digestive system, endocrine system, and nerve function of the human body, improve human immunity, prevent and treat many diseases.

The NdFeB magnet body is used in the descaling and anti-scaling industry: After the water passes through the NdFeB high-strength magnetization treatment, the water molecular bonds are deformed in angle and length at the same time. The hydrogen bond angle is reduced from 105 degrees to about 103 degrees, which makes the water physical The chemical properties have undergone a series of changes, and the activity and solubility of water have been greatly improved. The calcium carbonate in the water decomposes during the cooking process to produce lower soft calcium bicarbonate, which is not easy to accumulate on the wall and is easily taken away by water. In addition, the degree of polymerization of water increases, and the dissolved solid matter becomes finer particles. After the particles are refined, the distance between the two ions is small, and it is not easy to condense on the wall, thereby achieving the effect of descaling.

Environmental protection and energy saving of NdFeB magnets are becoming an important factor affecting the development of manufacturing industries in various countries, and NdFeB is one of the main raw materials for manufacturing environmentally friendly and energy-saving products. For example, the application of neodymium iron boron in automobiles, compressors, wind generators, and other fields is precisely for the consideration of environmental protection and energy-saving. As an environmentally friendly and energy-saving functional material, NdFeB will be more widely used. In an era of an increasing energy shortage, the conversion of wind energy into electricity will undoubtedly be supported by government policies. Wind power has been implemented on a large scale in Europe. The previous 1 MW unit used about 1 ton of neodymium iron boron, thanks to wind power. With the rapid growth of the power generation industry, the amount of NdFeB in wind turbines will also increase rapidly.

Thanks for reading our article. Ningbo Tengxiao Magnetic Industry Co., Ltd. not only has a strong NdFeB magnet but also an office magnet and other products. Welcome customers at home and abroad to come to discuss cooperation, we will serve you wholeheartedly.