EVERYDAY APPLICATIONS OF PERMANENT NEODYMIUM MAGNETS
The base of the periodic table is made up of 17 rare earth elements which essentially are not rare at all and are vastly being utilized in technology as well as development in today’s fast-paced era. Neodymium magnets were discovered by Baron Carl Auer, an Austrian scientist in his search for a more economical and easily mass produced magnet as compared to its extremely costly and short lived magnetic alternatives. There are numerous different ways through which the neodymium element is combined together with boron, iron and other elements in order to produce these world’s strongest magnets.
The three most important characteristics of NIB’s in any shape and size are high remanence, high coercive force and a remarkable performance level. Strength of neo magnets basically lies in their grade which varies from weakest to strongest i.e. N24-N55. The applications of neo magnets are widely ranged from industrial, educational, medicinal as well as domestic. Industrially, magnets are most commonly used in electronics, computer hard disks, television sets, head phones and the latest mobile editions within the market. Moreover, vehicle and aviation industry, generator manufacturing, microwave production as well as security alarms and anti-lock breaking systems are additional simple industry based roles played by neodymium magnets throughout the globe. Health wise, the latest arthritis therapy involves the use of magnetism to relieve joint pain and heal affected areas efficiently. In addition, hospital machines such as MRI scans also require neodymium magnets for proper functionality. Furthermore, the small size and high strength of this remarkable magnetic material makes it an effective study tool for students of physics especially in research for developmental purposes. What’s more, jewelry designing, toy makers and everyday small tasks such as holding together fridge doors or acting as metal detectors for small objects are all additional beneficial uses that can be gained from permanent neodymium magnets.
However, it is important to remember that due to NIB’s high corrosive abilities, it should not be used in very moist conditions and should always be protected with a strong outer coating in order to maintain a long magnetic life span. Also, being super strong magnets must be handled with caution and care. NIB should be kept away from the reach of children as well as electric devices as it would instantly hinder their performance levels. Yet thanks to the extremely low cost and application friendly attributes, Neodymium magnets are getting increasingly popular nowadays.
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