Neodymium Magnet for sale
If you are looking for big power neodymium magnet manufacture. In order to find a right magnet for your project. N52mag is one of your best choices.
N52mag specializes in manufacturing sintered neodymium magnets, crafting authentic grades tailored to meet each customer’s unique requirements.
What neodymium magnet we offer:
Grade
We offer a wide selection of magnet grades, including N, M, H, SH, and UH. While we don’t currently provide AH and TH grade magnets.
If your project necessitates magnets with a working temperature below 200 degrees Celsius. we are confident that we can be one of your top magnet suppliers.
Coating
Ni (NiCuNi), Zn, Teflon, Chromium, Epoxy, Ni+Epoxy.
Featuring a special NiCuNi + Epoxy coating, our magnet delivers optimal performance and can withstand a salt spray test (SST) for up to 216 hours.
If you want to know grade available in this market, pls check here
Magnetic direction
We are not just offer radically and axially magnetic direction. Also offer 4 magnetic direction and multi magnetic direction magnet.
If you want to know more about magnetic direction, pls check here
Tolerance
We can make tiny magnets with the minimum tolerance as +-0.005mm.
If you want to know about tolerance , pls check here
Property
In order to ensure that you can receive the exact magnets you need. It’s important to provide below key information clearly:
Grade
Coating
Magnetic direction
Tolerance
Coating
Quantity
Chamfer
Helpful Tips for Purchasing
*If you have high requirements for your magnets, please provide detailed specifications instead of just mentioning the grade code.
*The last number in the magnet’s dimensions refers to its magnetic orientation.
*Providing a drawing is the best way to convey exactly what you want to the manufacturer. If you require a custom-shaped neodymium magnet, a drawing is essential.
FAQ
Lots of people use the Gauss value to gauge the strength of different magnets.
Generally, this is wrong in 98% of cases.
Gauss is a unit of magnetism, and its value is obtained using a Gauss meter. In contrast, the unit for pulling force is Newtons. To assess the pulling force of a magnet, a force gauge should be employed.
What about the other 2% of cases?
In these instances, the Gauss value can assist in comparing the power of two same-sized magnets. This comparison necessitates the highest point, with Gauss values displaying a difference of at least 150 Gauss.
And in this situation, you can try pulling the magnets to determine which one has a greater pulling force.
N54
After years of development, the highest performance of magnets has advanced from N52 to N54. It boasts superior characteristics compared to N52, such as intrinsic coercivity, coercivity, maximum magnetic energy product, and remanence.
Neodymium magnets do not wear out under normal circumstances. They can maintain their magnetic properties for a very long time, often several decades. However, exposure to high temperatures, corrosion, or physical damage may reduce their magnetic strength over time.
Yes, neodymium magnets can be shipped by air.
However, due to their powerful magnetic properties, the magnets should be placed in an iron magnetic shielding materials case. And then they should be sent to a lab for testing.
If the Gauss value meets the IATA requirements. The lab will issue a report (Certification for sale transport of chemical goods). Only with this certification will air or express companies be authorized to transport the magnets.