What do people use magnets for? Permanent Super Strong Neodymium Magnets People Use Industry
This is a very common question often asked when people talk about magnets.
The simplest answer we can give is that “they are used in almost every commercial application across the world, from industrial manufacturing and consumer electronic devices to sustainable energy and domestic power generation”.
They were first discovered by the ancient Greeks and originally called ‘Lodestone’, they have been the subject of re-engineering and industrialization for many decades.
As a result, high-performance rare earth magnets are now commercially available around the world.
With the discovery of these small, high-performance miracles came the development of new technologies.
The past decade has seen them form a fundamental part of consumer electronic devices.
Without them the boom in computer hard drives would not have been possible, loudspeakers would not perform so well and new wind turbine farms springing up around the world would cease to exist.
They really are simply an unnoticeable part of everyday life.
What are Neodymium Magnets?
Neodymium magnets are often referred to as “NdFeb” or “Neo”.
First discovered in 1982 and commercially available in 1984 Neodymium magnets have largely become the most widely used type of rare-earth magnet around the world.
They are manufactured from an alloy of neodymium, iron, and boron (NdFeB).
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Although relatively small in size they are known for their incredible strength.
How are Neodymium Magnets made?
The main ingredients are Neodymium, Iron, and Boron.
The exact ingredients depend on the grade being produced.
We also add a key ingredient called dysprosium to raise the coercivity of the material and increase the resistance to demagnetization and corrosion.
You can read more about the manufacturing process here.
Are Neodymium Magnets really that strong?
Neodymium (sometimes referred to as “rare earth”) magnets are the strongest commercially available.
They possess an extremely high magnetic pull and in some cases (the very strong ones) can cause severe injury.
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Neodymium magnets have to pull force & gauss ratings listed to aid in selection for use with your application.
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Neodymium · Technical · Magnet Basics FAQs
Using our in-house global manufacturing facilities and experienced team of technical designers & engineers, we can help you determine the most efficient way of providing you with what you need.
HSMAG Magnet has available NdFeb magnets for retail, and can also customize Ferrite ceramic magnets, SmCo magnets, and rubber magnets.
If you can’t find the magnet from our shop, contact us! Customization takes 3-6 weeks.
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