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Rare earth magnets is worldwide, the countries all over the world new energy development strategy in the future

by:Newland     2020-04-20
Rare earth magnets is worldwide countries around the world in the future of new energy development strategy, is one of the fastest development of new energy industry in China industry, at present, wind power enterprises of sintered ndfeb permanent magnet material demand is very big. The current development trend is also as half a direct-drive permanent magnet wind turbine and form a complete set of sintered ndfeb permanent magnet wind generator market provides the market demand. Although often space is very big, but, the magnet factory can produce excess in the short term, industrial chain is not form a complete set, investment payback period is relatively long, fierce competition and the difficulty of interconnection, is the wind power industry is facing difficulties and risks, it also to form a complete set of sintered ndfeb restraining enterprises, thus, become sintered ndfeb enterprise facing the difficulties and risks. This requires that enterprises with considerable scale of production capacity and strong economic strength, at the same time also need to have a higher level of production and control, especially in precision, performance, surface treatment, product consistency, etc. How to improve the grade, reduce cost, formed the scale, improve the supporting ability will be sintered ndfeb enterprises must solve the problem, in general, our sintered ndfeb enterprises should pay attention to the development of wind power industry, while involved in supporting the development of the enterprise, should actively prevent and control the market risk. Ferromagnetics completely demagnetization need the size of the reverse magnetic field, called ferromagnetic properties of coercive force. Steel and iron are ferromagnetics, but they often force different, handsomer steel has great power, and a magnet coercive force is small. This is because in the process of steelmaking, add the carbon in iron, tungsten, chromium element, refined into carbon steel, tungsten steel, chrome steel, etc. After magnetic is in plus to get rid of, still can retain a certain remanent magnetization of the object. To make such an object, remanent magnetization is zero, the magnetic completely eliminate, must reverse magnetic field. Ferromagnetics completely demagnetization need the size of the reverse magnetic field, called ferromagnetic properties of coercive force. Steel and iron are ferromagnetics, but they often force different, handsomer steel has great power, and powerful magnet coercive force is small. This is because in the process of steelmaking, add the carbon in iron, tungsten, chromium element, refined into carbon steel, tungsten steel, chrome steel, etc. Carbon, tungsten, chromium element to join, make steel at room temperature conditions, within all sorts of inhomogeneity, such as the uneven of crystal structure, uneven of internal stress, magnetic strength uneven and so on. Magnet company is the specialized production ( Ndfeb) Powerful magnet company, has factories in dongguan city based wangniudun pier town. Magnet products used in toys, jewelry, crafts gifts, handmade gift box, leather handbags invisible magnetic button, plastic hardware products, audio equipment and other industries. Our company is located in dongguan city based wangniudun block cao beijiao town five chung village industrial zone, the company can provide customers 24 hours delivery, 36 hours to the customers specifications template. Technical support: the Philippines where network company address: China guangdong dongguan dongguan city based wangniudun town pier five chung industrial zone telephone: 0769 - The 81313183 guangdong ICP for 16113157
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