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Whether the magnetic field inside the inner circle of a magnetic ring is “very weak” cannot be generalized; it depends crucially on the specific magnetization method.... ...More>>
The magnetic flux density of 18 mm neodymium magnets is mainly affected by their grade (such as N35, N42, N54) and volume. As the grade of the magnet increases, so does the magnetic flux density.... ...More>>
AlNiCo and ferrites are very magnetic. Weak, not strong magnetic, but the temperature resistance is quite good. This is also a law of magnets, magnetic force and temperature resistance are inversely proportional.... ...More>>
If you encounter ferrite magnetism is not strong enough, you can enhance the magnetic strength through the above four methods, such as still can not meet the requirements can consider replacing the rare earth neodymium iron boron material.... ...More>>
For a specific small volume of magnet, demagnetization will occur immediately. However, even in a small magnet, it takes time for heat to transfer from the outer surface to the center. For example, a 1 cm3 part takes several minutes. However, the part of the magnet near the surface will immediately lose its performance.... ...More>>
7mm thickness is not too thin for magnets. Usually 1-5mm is more common. Yesterday, I saw some netizens in the background of the website want to know how many Gauss a 7mm thick magnet has. Today, this article will take you to understand.... ...More>>
How much suction does a 5000 Gauss magnet have? I saw such a magnet problem when I was browsing the web. Today I want to talk with you.Because the Gauss of magnet is not computable with the product that can absorb multiple, and how far it can absorb. It is not that the greater the Gauss of magnet, the greater its pull force. The number of magnets that can absorb is related to the size, shape, and magnetizing method of the magnet, as well as how to attract (horizontal suction? Vertical suction?)... ...More>>
The n52 magnet is the strongest member of the rare earth magnet family and the most powerful permanent magnet in the world. "52" is the highest number in the N grade, which means it is the strongest.... ...More>>
Some customers ask whether the magnet coating will affect its magnetism from time to time? How big is the impact? Let's talk about this topic today.... ...More>>
The 5000 Gauss magnet can only be satisfied by the neodymium magnet material. The size of the attractive force depends on the size of the magnet. The larger the size of the magnet, the stronger the magnetic force. In general, this field strength is easier to achieve with N50 and N52 grades, but only if the diameter is not too large and the thickness is not too thin.... ...More>>