What is the Strongest Commercial Permanent Magnet in the World?Researchers and engineers have never stopped their steps to discover and develop novel permanent magnets since 1910s, and several types of…Dec 20, 2019Dec 20, 2019
Grade of SmCo MagnetSamarium cobalt (SmCo) magnets include 1:5 type (SmCo5) and 2:17 type (Sm2Co17) magnets. For both of sintered SmCo5 and Sm2Co17 magnets…Oct 18, 2019Oct 18, 2019
Composition and Microstructure of Sintered NdFeB MagnetSintered neodymium iron boron (NdFeB) magnet or neodymium (Nd) magnet, as its name implies, contains essential rare earth Nd element. Nd…Sep 20, 20191Sep 20, 20191
What is the Difference between N35 and N52 Magnets?What are N35 and N52 magnets? Seen from their grade strings, both of them are sintered neodymium iron boron (NdFeB) magnets. These two…Jun 25, 2019Jun 25, 2019
Corrosion Resistance of Rare Earth Permanent MagnetsIn the Rare Earth Permanent Magnets family, the 1st generation 1:5 type SmCo magnets and 2nd generation 2:17 type SmCo magnets have high…Jun 25, 2019Jun 25, 2019
What is Maximum Working Temperature of a Permanent Magnet?Permanent magnets are widely applied in various motors, sensors/instruments and electronics, their temperatures almost vary more or less…Jun 25, 2019Jun 25, 2019
How to Magnetize and Demagnetize a Permanent Magnet, respectively?Due to random orientation for micro magnetic domains, a permanent magnet usually does not provide any magnetic flux when it is produced…Jun 24, 2019Jun 24, 2019
How to Understand the Grade of Sintered NdFeB Magnet?Generally, the grades of sintered neodymium iron boron (NdFeB) magnets are strings containing three parts, i.e. “N” + “number” + “letter”…Jun 24, 2019Jun 24, 2019
