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N55 neodymium magnets have higher magnetic power and, thus, are now the primary choice for various electric vehicles, renewable energy equipment, and high-tech medical devices. But how do you know you are dealing with original genuine N55 neodymium magnets that have the best performance with so many suppliers coming into the market? It is always the case that the superior manufacturing process of N55 magnets is only known by a handful of specialized factories. This is now the problem that we would want to solve.
At TOPMAG, we own the fully complete proprietary process of creating N55 NdFeB magnets, so we are able to produce good quality magnets independently. Presently, we have a partnership with the best car manufacturers in the electric car industry, and we are committed to delivering new and interesting projects connected with N55 neodymium magnets.
What Are N55 Neodymium Magnets?
N55 neodymium magnets of the neodymium magnet family belong to the “N-series” of the performance grading system. Here, the “N” symbolizes “Neodymium,” and the figure signifies the magnet’s maximum energy product (measured in Mega Gauss Oersteds, or MGOe). The bigger the number, the stronger the magnetic performance. At the moment, N55 is considered to be the most potent neodymium magnet grade in the world, and its unique magnetic strength really helps it stand out from the rest as a viable option for high-end applications.
Nonetheless, what makes N55 an attractive product? The answer is that everything is up to you and your requirements. Using N55, that has the best magnetic strength, you can get more power in a small footprint make it best suited for tough jobs like for instance e-vehicle motors, advanced wind turbines, and precision instruments.
Because such a high level of performance comes with high prices, higher magnetic strength will lead to greater production complexity and expenses, so the N55 magnets sold on the market are very expensive among other grades. However, there are not so many situations when such an extreme power is necessary. An N45 to N52 magnetic grade would be more than enough for a standard motor or some other device used at home. It will give you a good balance between high performance and, at the same time, being cost-effective.
N55 Neodymium Magnet Magnetic Properties
| Grade | Remanence induction Br |
Coercive force Hcb |
Intrinsic Coercive force Hcj |
maximum Energy product (BH)max |
Temperature Tw |
Density |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| T | KGs | KA/m | KOe | KA/m | KOe | KJ/m³ | MGOe | ℃ | g/cm³ | |
| N55 | ＞1.47 | ＞14.7 | 876 | 11 | 796 | 10 | 422-446 | 53-56 | 95 | 80 |
Applications of N55 Neodymium Magnets
N55 neodymium magnets – with their exceptional magnetic ability, are the perfect candidates for the highest magnetic output requirements. Their unique power and reduced size are suitable for high-performance situations. Let’s now check where the N55 neodymium magnets can be applied for:
- Electric vehicle motors
- Wind turbine generators
- Aerospace propulsion systems
- High-speed rail traction motors
- Industrial robot joint actuators
- Precision medical imaging equipment
- High-performance audio devices
- Drone motors
- Nuclear magnetic resonance sensors
- High-precision magnetic levitation devices
- Military radar and navigation systems
- Superconducting generators
- Miniaturized electronic components
- High-end scientific research equipment
- Satellite attitude control systems
Where to Buy N55 Neodymium Magnets?
TOPMAG, as a professional neodymium magnet manufacturer, not only delivers high-performing magnets directly to you but also makes it all a reality by eliminating middlemen, thus ensuring quality and efficiency for both parties. Our in-house factory, which has accumulated over 20 years of experience in the production field, has the capacity to produce up to 1,000 tons of NdFeB magnets yearly. Being strategically located within a supply chain hub enables us to provide fast global logistics coverage.
Your quality requirement is well understood by us. TOPMAG is ISO 9001- and RoHS-certified, and each batch of N55 magnets comes together with a detailed performance test report, which puts you in the position of having absolutely no doubts about the reliability of our product.
The knowledgeable team—accompanied by experienced engineers, technical experts, and customer service professionals—who have extensive experience in magnet technology can provide you with deservedly unparalleled, effective service.
I'm dedicated to popular science writing about magnets. My articles mainly focus on their principles, applications, and industry anecdotes. Our goal is to provide readers with valuable information, helping everyone better understand the charm and significance of magnets. At the same time, we're eager to hear your opinions on magnet-related needs. Feel free to follow and engage with us as we explore the endless possibilities of magnets together!
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