What Is a Ferrite? Generally, permanent magnets can be divided into two major categories: the first category is metal alloy magnets, including neodymium magnets (Nd2Fe14B), samarium cobalt magnets (SmCo), aluminum nickel cobalt magnets (ALNiCO); the second category is ferrites or ceramic magnets. In our last article, we have written about what is an ALNiCO magnet. So in this
Samarium cobalt magnets Archives | Page 2 of 2 | Stanford Magnets
July 2, 2020
June 16, 2020
SmCo Magnets vs Neodymium Magnets
SmCo Magnets vs Neodymium Magnets SmCo magnets and neodymium magnets (NdFeB magnets) are both permanent magnets. They have the characteristics of wide hysteresis loops, high coercive force, and high remanence, which can maintain constant magnetism once magnetized. Thanks to their excellent properties, they have been widely used in various fields such as electronics, electricity, machinery, transportation,
May 17, 2019
A Detailed Guide on the Samarium Cobalt Magnet
A Detailed Guide on the Samarium Cobalt Magnet Samarium cobalt (SmCo), is a member of the lanthanide group on the periodic table. It is a close relative of neodymium. Both of them are called rare-earth elements. They are used to manufacture powerful and permanent magnets. A samarium cobalt magnet is just as breakable as a
April 8, 2019
Samarium Cobalt Magnets in Electric Machinery Industry
Samarium Cobalt Magnets in Electric Machinery Industry Samarium cobalt magnets are widely used to manufacture magnet motors. On the market today, you can find there are many kinds of samarium cobalt motors. Samarium-cobalt permanent magnet AC motors include permanent magnet synchronous generators and so on. The use of these samarium-cobalt magnet motors can be seen
April 4, 2019
Samarium Cobalt Magnets in the Military
Samarium Cobalt Magnets in the Military Compared with the NdFeB magnet, the samarium cobalt magnet has more excellent high-temperature performance and is widely used in electronics, electrical machinery, military, aerospace, and other fields. In this article, we will take a look at the uses of samarium cobalt magnets in the military. In modern wars, air
December 19, 2018
Magnets Commonly Used in Permanent Magnet Motors
Magnets Commonly Used in Permanent Magnet Motors The permanent magnets commonly used in permanent magnet motors include sintered magnets and bonded magnets. The main types are AlNiCo, ferrite, samarium cobalt, neodymium iron boron, and so on. In this article, we will take a deeper look at the above 4 types of magnets. 1. Alnico Magnets
November 12, 2018
Everything You Need to Know About Samarium Cobalt Magnets
Samarium cobalt magnet is a type of rare-earth magnet mainly composed of samarium–cobalt alloys. A SmCo magnet may have a magnetic strength comparable to that of a NdFeB magnet but is higher in temperature rating and coercivity. What are the characteristics of SmCo magnets? Samarium Cobalt permanent magnets are known for their high magnetic strength, exceptional temperature stability, and reliable performance. As a
July 19, 2013
SmCo Magnet’s Composition, Series and Types
Samarium cobalt magnet is a type of rare-earth magnet mainly composed of samarium–cobalt alloys. A SmCo magnet may have a magnetic strength comparable to that of a NdFeB magnet but is higher in temperature rating and coercivity. SmCo magnets are available in two series defined by the ratio of Samarium to Cobalt: Series1-5 (SmCo5) and Series 2-17 (Sm2Co17). And there are currently in the magnet market