Why Is Samarium Cobalt Magnets So Popular?

Rare Earth Magnets are strong permanent magnets which is made using alloys of rare earth elements. These are the strongest type of permanent magnets producing significantly stronger magnetic fields than other types such as ferrite or alnico magnets. Samarium Cobalt being one of the two Rare Earth Magnets is also known as SmCo5. The magnetic fields produced of Samarium Cobalt magnets ranges from 0.8 to 1.15 Tesla.

Ideal for very high temperature applications, Samarium Cobalt maintain their magnetic strength at higher temperatures. These are sintered more expensive than Neodymium Iron Boron. SmCo5 are not as high in energy as compared to Neodymium magnets, but they excel in high temperature conditions where Neodymium magnets do not. It is by far the best product when power and high temperature resistance is required.

SmCo magnets are highly durable as it displays excellent corrosion resistance, to the point where you don’t even need any corrosion protection. Temperature stability is excellent, thus, it can operate in conditions up to 500C without suffering any magnetization loss. Magnetization integrity is high in these magnets, as they resist demagnetization handily.

They are regularly assembled into products using epoxies where the surface is properly prepared (clean and dry). It is popularly used in the automotive, aerospace, marine, medical, military, industrial automation and various other industries where high performance is the requirement. We can offer you a variety of grades and shapes of SmCo magnets, it can be shaped and sized in any configuration as you require though the maximum grade of a SmCo magnet is 28 MGOe.

The vast majority of magnetic separators use the sintered Rare Earth Material in the same form as the as it is and produces a higher magnetic field. We recommend you to ensure the production process of Samarium Cobalt magnets even by us as true value for money is best for the application.