Where to get neodymium magnets for free

Surely every person is familiar with the magnet and its properties. The use of magnets is now quite widespread in various industries. Most of us have heard about neodymium magnets and their growing popularity. These are quite powerful magnets, including boron, iron, and the rare-earth element neodymium. Also, magnets are quite powerful with their small sizes, and their service life is much longer than usual. The price for them is quite high. In this article we will tell where to get small copies of this magnet.

From the speakers of a broken cellphone

Neodymium magnets can be obtained from the speakers of an unnecessary phone, there are two such speakers: one is a small one and a large one that plays a ringtone.
A larger magnet is easy to get from the speaker, for this we will need pliers. Carefully break the speaker housing so as not to damage the magnet. Inside we see a small magnet with a diaphragm and a coil.
The magnet from the speaker is almost 2 times smaller than from the main speaker. Although it is small, it easily holds pliers with ease. Such a magnet can, for example, be magnetized to a screwdriver so that the screws do not fall off it.

From a cell camera

Tiny neodymium magnets can be obtained from the camera of a mobile phone, but only if the camera has optical auto focus or stabilization. Triangular magnets can be reached from the corners of the camera body.
Neodymium magnets can also be found in vibration motors. For example, in the iPhone 4s, the vibro motor resembles a puck in the center of which is a small strong neodymium. In micromotors with an anchor, simple magnets are most often.

From headphones

Nearly every person somewhere has old, ragged headphones. Do not rush to throw them away, each earphone has a small neodymium magnet. They are easy to disassemble and get.

Out of snaps

Very often, neodymium magnets are used in all kinds of magnetic latches on covers from mobile phones, handbags, on latches from curtains, boxes from accessories.
The magnets in the latches are hidden in the iron shield, this is done so that the magnet does not crumble when the latch is pulled.

Conclusion

Neodymium magnets are very much introduced into our lives. If you look closely, they surround us everywhere: in mobile phones, computers, engines, and various accessories. We tried to show several places where you can get them. You can use magnets wherever you have enough imagination. We used neodymium magnets in the generator of an eternal flashlight for a dog, as well as latches on VR glasses, as fasteners for notes on the refrigerator, stuck a magnet on a screwdriver and a screwdriver to conveniently unscrew and tighten the screws.

Watch the video: 9 way to find Free Powerful Neodymium Magnets (November 2024).