Permanent Magnet

Custom Industrial Rare Earth wholesale permanent magnets

Understanding permanent magnets/rare earth magnets and how their application can play into the innovative devices of today\'s markets is the foundation of our business. As one of the diametrically magnetized ring magnets suppliers, Leyuan Group\'s long history of magnetic expertise allows us to partner with you to deliver the best permanent magnet product, such as steel permanent magnet, strong permanent magnet, tiny permanent magnets, and suspended permanent magnet for your needs.

As one of the leading permanent magnet suppliers and rare earth magnet suppliers, Leyuan ship different types of permanent magnets in magnetized or non-magnetized forms according to our customers requests. Permanent magnets have high coercive forces and, therefore, keep their magnetic field stably under a proper application after they are magnetized.

The term permanent magnet comes from the ability of the magnet to hold an induced magnetic charge after it is removed from the magnetizing device.

When to choose permanent magnets for your application?

If you need help determining the best choice for your application, whether it be Neodymium Iron Boron Magnets, AlNiCo Magnets or Samarium Cobalt Magnets, we would be glad to assist you. Simply give us a call on 86-574-82819201 or email us at enquiry@leyuangroup.com

Neodymium Magnets

As Nd-Fe-B magnet manufacturers, Leyuan would like to introduce you Sintered neodymium-iron-boron (Nd-Fe-B) magnets which are the most powerful commercialized permanent magnets available today with a maximum energy product ranging from 26MGOe to 52MGOe. Neodymium Iron Boron is the third-generation of permanent magnet developed in the 1980s. It has a combination of very high remanence and coercivity and comes with a wide range of grades, sizes, and shapes. With its excellent magnetic characteristics, Nd-Fe-B material offers flexibility for new designs or as a replacement for traditional magnetic materials such as ceramic, Alnico, and Sm-Co for achieving higher efficiency and more compact devices.

Samarium Cobalt

As one of the samarium cobalt magnet suppliers, Leyuan would like to introduce you Samarium Cobalt Magnets which come in energy products from 16MGOe up to 33MGOe. Their high resistance to demagnetizing influences and excellent thermal stability has ensured Sm-Co as the premium choice for the most demanding motor applications. In addition to this, the corrosion resistance is significantly higher than, for example, Nd-Fe-B. It is still recommended to coat the magnet in acidic conditions. Its corrosion resistance has also offered a high degree of comfort to those looking to use magnets in medical applications.

Alnico Magnets

A high working temperature limit (550°C/1020°F) makes Alnico especially well-suited for sensitive automotive and aircraft sensor applications. Alnico is produced in many grades to fit the requirements of these applications, from Alnico 1 to Alnico 12, but the most popular grades are 2, 5 and 8. By comparison to the newer materials, the coercivity of Alnico is low.

As one oft the most experienced magnetic assemblies manufacturers, We provide magnetic products, magnetic grid for customers and etc. Want to know more? contact us.