The environmental protection and energy conservation of NdFeB-NdFeB magnets is becoming a tense factor affecting the development of manufacturing industries in various countries, and NdFeB is one of the important raw materials for manufacturing environmentally-friendly and energy-saving products. For example, the application of NdFeB in automobiles, compressors, wind turbines, etc. is due to environmental protection and energy conservation considerations. As a functional material for environmental protection and energy conservation, NdFeB will be more widely used. In an era of increasingly severe energy, the conversion of wind energy into electricity will undoubtedly be supported by the authorities' policies. Wind power is currently being implemented on a large scale in Europe. The previous 1 MW unit used NdFeB around 1 ton, benefiting from wind power. With the rapid increase in the power generation industry, the use of NdFeB in wind turbines will also increase rapidly.
NdFeB magnetic materials, as the latest development of rare earth permanent magnet materials, are called "Magnetic King" because of their excellent magnetic properties. The iron-boron-strength neodymium-iron-boron magnet has the characteristics of small size, light weight, and strong magnetic properties. It is the best magnet with the best performance-price ratio. Important raw materials for the production of neodymium iron boron neodymium iron boron magnets are metal tantalum, pure iron, boron iron alloy, and other additives.
In the anti-scaling and anti-scaling industry, after the high-magnetization treatment of water by NdFeB, the water molecules are simultaneously deformed by angle and length, and the hydrogen bond angle is reduced from 105 degrees to 103 degrees. The physicochemical sub-generation series changes, the water activity and the degree of ablation greatly improved. The calcium carbonate in the water decomposes during the cooking process to form lower soft calcium bicarbonate, which is not easy to accumulate on the wall and is easily taken away by the water.
