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Features: Injection molding magnetic stone is a new type of composite permanent magnet material, with large shape freedom, high dimensional accuracy, magnetism can be adjusted according to demand, good product molding consistency, compound molding, large directional freedom, high mechanical strength, free processing according to product characteristics;
2024-01-16
Ferrite magnet is a kind of magnetic material widely used in industrial fields, and its corrosion resistance has an important influence on its industrial application. The following will focus on the following aspects of the corrosion resistance of ferrite magnets on its industrial application.
The circular magnet includes a cylindrical shape, a circular ring shape, a perforated shape, a disc shape, an oval shape, and the like.
Powerful NdFeB magnets are often used in industry and life, and are used in the fields of electronics, electrical appliances, packaging, motors, toys, leather goods, automobile machinery, etc. However, few people know what types and shapes of NdFeB magnets are. According to my many years of experience, I would like to share with you the relevant knowledge of NdFeB.
As an upgraded product of electromagnets and permanent magnets, although the permanent magnet cost of electromagnets is higher than that of electromagnets, they are only electromagnets (electromagnets are suddenly powered off when they are used, and they will not lose their magnetism, and the workpiece will not be caused by sudden power failure when lifting materials. And fall. The safety factor is a qualitative leap). Because there are some disadvantages of using, we have ideas and motivation to improve them. Every industry expansion is a technology race, and every new product is an industry adventure. Contemporary society advocates innovation is the driving force of development. Innovation is development, innovation is the future. When it comes to scientific and technological innovation, the key is to rely on scientific and technological innovation to transform the driving force of development-people are inert, materials are inert. An old and normal way, a simple and extensive way of development is not sustainable.
Neodymium magnet, also known as neodymium iron boron magnet, is a kind of artificial permanent magnet, and it is also a permanent magnet with strong magnetic force so far. NdFeB magnets can attract objects up to 640 times their own weight. If divided by shape, NdFeB magnets can be divided into round magnets, ring magnets, rectangular magnets, square magnets, irregular magnets and so on. According to the production process, NdFeB magnets can be divided into bonded NdFeB magnets and sintered NdFeB magnets.
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