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Tell you how to distinguish the magnetic strength of neodymium iron boron magnets

by:Maghard      2021-03-01
Tell me about the difference between the magnetic strength of NdFeB magnets and how to distinguish it. Release time: 2021-02-16 Views: 448 Tell me about the difference of the magnetic strength of NdFeB magnets. The increase in rare earth production and the expansion of foreign rare earth production are expected to keep pace with the growth of rare earth supply and demand before 2025. However, from 2025 to 2030, although the demand gap for neodymium oxide will not exceed 5% of the total demand, it is still necessary to find new supplies or substitutes to meet the growth in demand in the field of new energy vehicles or wind power generation. Many engineering friends not only want to know the performance parameters of NdFeB, but also some physical characteristics of sintered NdFeB. Today, the author of a magnetoelectric manufacturer has compiled a relatively complete question about the magnetic strength of neodymium iron boron magnets, hoping to help your work. How can we judge and distinguish the strength of a strong magnet? There are two common methods, one is to use an instrument for testing, but this kind of instrument is generally available only by professional magnet manufacturers. For example, our Runxing Magnet has many powerful magnet testing instruments. Our magnet manufacturer only needs to put a powerful magnet on the instrument, and then can judge the strength of the magnetic force by the Gauss value displayed by the instrument. Generally, the higher the Gaussian value, the stronger the magnetic force, which makes our magnet manufacturers often use a method to detect the strength of the magnetic force. Strong magnet For many ordinary customers, they do not have the kind of strong magnet testing equipment, so how do we judge? We can use a magnet to attract the iron block to see the difficulty of opening. Generally, the harder it is to open, the stronger the magnetic force, and vice versa. Although this commonly used method is simple, you need to pay attention to safety when testing, because the magnetic force of a strong magnet is stronger than that of an ordinary magnet, so avoid pinching your hands to prevent injuries. Dongguan Magnetoelectric Co., Ltd. integrates Ru0026D, production and sales. The company focuses on NdFeB special-shaped strong magnets, various bonded NdFeB, ferrite and NdFeB. The company is located in Dongguan City, Guangdong Province, with convenient transportation. The magnet products produced by the company are widely used in motors, sensors, household appliances, medical equipment, electronic appliances, computer mobile phones, LED displays, lighting toys, hardware tools, furniture accessories, intelligence and other industries. Our company promises favorable prices and reliable quality. Welcome to consult. Last one: What should I pay attention to when applying NdFeB?
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