Magnetic Trivia - Things to Know About Rare Earth Magnets
Rare earth magnets are strong permanent magnets comprising alloys and rare earth substances, such as samarium, praseodymium, neodymium, and thirteen more elements. Although, the discovery of these elements dates back to the 1800s, it was not until late sixties when a laboratory of the US Air Force used samarium and cobalt to make the largest magnetic anisotropy. The force created was so extreme that the magnetized object could easily resist being pulled in the opposite direction.
Permanent Magnets by China Rare Earth Magnet Limited
Magnets are found on Earth and has been one of the most used elements ever since it was discovered centuries ago. In fact, magnetism is one of the most significant phenomena on Earth. In the modern era, it is used everywhere but it is not rare Earth magnet, which is obtained from Earth and its magnetism is permanent, however weak or strong it might be. Moreover, the magnet that is prevalently used in the present era is electromagnet, which is developed with the effect of electricity and has temporary magnetism. China Rare Earth Magnet Limited, as its name indicates, produces materials with original Earth magnet.