China Neodymium And Ferrite Magnets Manufacturer & Supplier 
Since doing foreign trade, I found that many customers like to inquire and buy NdFeB N52 grade, why is it popular? Today this article will introduce N52 magnets in detail, including its features, advantages, shape, gauss and pull, BH curve, etc. ......
N52 magnet name introduction;
N52 magnet is a kind of high performance NdFeB permanent magnet, where “N” stands for the N series of NdFeB magnets, and “52” stands for the energy product of this kind of magnet (or magnetic energy product, expressed by the symbol (BH)max), and the maximum working temperature of it Its maximum working temperature shall not be higher than 70℃, if you need higher working temperature, you need to choose N52M, N52H, N52SH and so on.
Neodymium magnet N52 grade magnetic performance parameters;
Br≥1.42T，bHc≥836kA/m，Hcj≥876kA/m，(BH)max>390kJ/m3。
Demagnetization curve of neodymium magnet N52 grade
Shapes that can be processed with neodymium magnet N52 grade;
We are neodymium magnet manufacturer, whether it is regular disk, square, ring, arc, rectangle, bar, or special shape, we can process it, so don't think about this processing problem, the more difficult we like.
Gauss and pull force of N52 grade neodymium magnets;
Gauss and tensile strength data of magnets can't be determined by the grade alone, it is related to the magnet size, shape, direction of pull (vertical or horizontal) and so on.
N52 grade neodymium magnet surface magnetic strength will usually be higher than 3000 gauss, and the maximum can also reach 5000 gauss or more. However, this is not always the case. For example, some large diameter, thin thickness N52 magnets may have a center magnetic field of less than 1000 gauss.
Pull strength may be in the range of 100g-100kg, depending on magnet size, shape and contact with the contact surface.
Many customers choose the N52 grade because it has a higher magnetic strength and can provide stronger suction for applications that require a higher level of magnetic force. At the same time, the use of N52 magnets reduces the size of the magnet, which can be used in more compact spaces, such as cell phones, headphones, other precision electronics, and medical products.
If you want to know more about N52 you can contact us and we will be happy to help you.
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