Tel: +86-13817790968
Email: [email protected]
Tel: +86-13817790968
Email: [email protected]
Seeing if you have seen a small magnet that can pull a heavy one? Neodymium magnets do exactly this! These are neodymium disk magnetss, which are made from a type of metal, and are some of the world’s strongest magnets. They may be small, but they contain things that are much, much larger than themselves.
Well, these magnets are really astounding, they power the functioning of so many things that we use regularly. They are embedded in computers, cell phones and headphones. These little magnets can also make sound clear and loud when you listen to music or play a game on your phone. They also assist motors in turning and allow electronic devices to run without software hitches.
And there are some magnets so special they even help clean up the planet! For instance, some neodymium disc magnetss can help to pick up oil from water after an oil spill, helping to keep our ocean and rivers clean.
Simply put, creating these magnets is like a science experiment. Those who manufacture these magnets combine three specific components: neodymium, iron, and boron. They melt these together in a really hot place, sort of like mixing ingredients to bake a cake. Then they allowed the mixture to cool slowly and form it into a magnet.
Neodymium magnets are really cool and do so much! They make music sound good in earpieces. They work in electric-powered cars which is great for the earth since they don't run on gasoline. Doctors even use special magnets to peer deep inside people and check what's going on!
Make sure you watch how you handle these magnets, they are ultra-strong. If you let two magnets get too close to each other, they can snap together very quickly. This can be dangerous, which is why kids and pets should never use them. These magnets should be used with adult supervision.
Researchers are constantly trying to improve upon these magnets. They want to use them to help produce clean energy from wind and sun, for example. By improving magnets, they want to do good by our planet and technology even cooler.
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