We don't take ordinary ferrite magnets too seriously. Weighty, fragile blocks do not have much value in our eyes: they are too weak. But neodymium magnets are a different matter. The use of neodymium magnets helps solve many problems in construction, medicine, home improvement, car improvement, and just in everyday life. Today we will talk about how to properly use neodymium magnets.
Neodymium magnets in everyday life
Neodymium magnets are considered the best clamps and fasteners. Thanks to the power of the magnetic field, they are able to play the role of a vice. In everyday life, there is often a need to glue various materials or parts together. It is enough to place them between a pair of neodymium magnets, and extremely strong fixation will be ensured. It is also important that the force exerted by the magnet does not decrease over time, therefore the stability of the fixation is ensured.
Another advantage of neodymium magnets lies in their compact size, so they can be used for gluing parts and materials with complex configurations. Such magnets are also indispensable for fastening any metal objects. For example, you can place various devices on the walls of the kitchen, fixing them with magnets. By the way, with the help of powerful neodymium magnets, you can even hang a bicycle in the garage, not to mention tools.
The easiest way to find a lost metal object (a nail, keys or a needle) is to attach a magnet to some handy object and move it under furniture or along the floor for a while. During repairs, the location of the reinforcement in the walls can be determined in the same way.
Neodymium magnets can easily find objects made of any metal in soil and sand, so they can be used in searching for various products in nature. By the way, it was from this activity that many collectors of rarities began to get involved in treasure hunting.
Summer residents have the opportunity to use a magnet to retrieve objects that have fallen into a well, water tank or pond. For a similar purpose, neodymium magnets are used to lift metal objects from the bottom of rivers or lakes.
Today, every home has a computer, and the user has information recorded on a hard drive, CD, etc. If a hard drive or mobile storage device is broken, this does not mean that someone will not be able to read information from it. Therefore, before throwing away disks, treat them with a neodymium magnet, and the data will be guaranteed to be destroyed.
Another common application is the use of neodymium magnets for recreational purposes such as performing magic tricks, assembling models, and solving puzzles. In this area, the possibilities of such magnets are almost limitless. You can attach them to two objects and perform a trick of attracting them to each other. There are few people who are not attracted to the popular neocube puzzle. This toy consists of many magnetic balls of the same size. The stability of the design and the ability to assemble standard and original figures from the neocube are due to the magnetic field of the neodymium magnet.
Magnets on sale
In fact, magnets can be found in the most unpredictable places. These could be knife holders in the kitchen, wall clocks, various figurines, jewelry, and decorative items. In general, any objects that have magnetic properties can contain neodymium. The question is whether a magnet found at home in a household appliance or hard drive is suitable in terms of power and size. Also, industrial magnets are made with a thread or hole of the required shape and diameter. If a neodymium magnet is needed for business, then it is better to think about buying a real large magnet.
Neodymium parts are present in most household and electronic appliances today. If the equipment fails, you can remove the magnetic components from there and successfully use them in the household. Below we present several devices where you can get neodymium magnets.
Use of neodymium magnets by motorists
Car enthusiasts today use neodymium magnets to clean oil, in which metal particles accumulate due to friction of engine parts. A magnet can be used to “catch” such particles and concentrate them in places where they can be most easily removed. For example, you can attach a high-temperature magnet to the oil pan drain plug and clean it of stuck particles as needed.
A neodymium magnet is perfect for attaching various signs and signs to the roof, hood or trunk of a car, which will not move even during high-speed traffic or strong winds. Neodymium magnets can also be used to attach any devices in the cabin. In addition, magnets can magnetize tools (for example, a screwdriver) and restore the lost characteristics of other magnets.
Application in industry and other fields
The use of neodymium magnets in industry is due to the unique properties already described above. In the production of units and parts, these products perform the function of a vice or clamps, but they also make it possible to sort metal objects and lift fairly heavy devices and products to a considerable height. Such supermagnets are used in the manufacture of sensors and relays, in the production of electric generators, wind turbines and hydroelectric power stations, as well as diagnostic and medical equipment.
In the agriculture and food sectors, magnets are used to remove foreign metal objects from bags of cereals , grains and other products.
In workshops and workshops where large amounts of iron shavings are generated, neodymium magnets allow you to avoid injuries and easily solve the cleaning problem. For this purpose, a magnet is placed in a bag and brought to the place where metal shavings accumulate. The shavings stick to the magnet, and when the bag is turned inside out, they remain inside.
Powerful magnets are also used in the construction industry for fastening formwork, in the manufacture of cabinet furniture, jewelry and jewelry. Applications for neodymium magnets include, but are not limited to, modern medicine and the health industry.
Areas of application of neodymium magnets
The first thing that comes to mind is the production of toys and puzzles from this alloy. As a rule, for these purposes, not the strongest magnet is used, which is produced in the form of balls. Crafts made from magnets can be formed into various shapes, and complex sculptural forms in miniature can be formed from neodymium. But it is important to remember that such a toy is prohibited from being given to children under 6 years of age.
A pair of magnets placed in the stomach or intestines can hook the walls of the esophagus, which in turn will lead to perforation, and the victim will inevitably end up in the hospital.
You can make various fasteners from a magnet with your own hands. A pair of medium-sized magnets can be used as a vice. The use of an alloy, in this case, is much more practical, in contrast to a vice made of ordinary metal. Parts of non-standard shapes will be fixed more reliably.
For car enthusiasts, this alloy is generally irreplaceable and can be used in a wide variety of ways. For example, not everyone knew that a magnet can be used to filter oil in an oil filter. If you install it on the drain plug in the engine crankcase, then all metal debris will accumulate at the installation site, which will subsequently make it easier to remove.
Using magnets, it is convenient to search for small metal objects, such as needles or pins on a fleecy carpet. Neodymium can be used to search for metals in the ground or various communications in walls.
The device is suitable for magnetizing various steel objects, such as screwdrivers, needles and more. With its help, a tool or other steel equipment is fixed. Properly installed magnetic holders will help you organize your tools correctly in the workshop or even in the kitchen. In addition, an alloy of such power can magnetize even an old demagnetized magnet.
It is often used to format information on electronic media. Information from video and audio cassettes, as well as from the hard drive and from credit cards, is permanently deleted using a powerful magnetic field.
Magnetic Tool Set
The use of neodymium magnets in construction, everyday life, welding and repair work has made these devices and tools so popular and convenient that for many tasks entire series of tool sets have already been invented, with different qualities and designs, but at the same time invariably convenient to use.
Tool sets that use neodymium holders and magnets are formed depending on the purpose of use:
- Welding kits;
- Kits for working with small parts;
- Mounting kits;
- Kits for household use and minor repair work;
- Painting kits.
Such sets, containing tools and accessories, allow you to optimize the organization of work, facilitate the use of basic tools, and significantly save on purchases, because the set ultimately comes out cheaper than buying individually.
Loudspeakers
You can also get magnetic components from so-called “columns”. However, if you google “neodymium magnets - where to get them in everyday life”, you will not find many instructions on how to disassemble such equipment. There are two main reasons here. Firstly, the speakers of acoustic systems rarely break, and if they do, they can often be repaired. Secondly, they often contain ferrite rings, while neodymium alloys are used only by some manufacturers in modern, and usually expensive, loudspeakers.
Above we described only some options on the topic “where to get neodymium magnets in everyday life,” videos and other articles on our website, we hope, will help you in finding magnetic products.
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Stepper motor
Stepper motors are found in all kinds of office equipment: scanners, printers, copy machines, etc. And if such equipment fails, the question is “where can I get a neodymium magnet?” can be solved in literally half an hour.
In such devices, rotor elements are made from neodymium. The magnetic ring here is put on a rod protruding outside the body and sandwiched between two plastic wheels. The most convenient way to remove the required part is to hold one of the wheels in a vice and knock out the axle. Do this carefully, remember that neodymium alloy is fragile, it can break and then you will have to think again about where to get neodymium magnets. Helpful advice: to avoid damaging the desired part, only clamp the top gear.
Telescopic magnetic picker
The use of a neodymium magnet in everyday life and construction makes many operations not just easier, but also convenient, for example, in order to understand how convenient it is to have a magnetic picker, just remember how many times you had to bend down to pick up a fallen screw from the floor during the last repair or reach for a screwdriver forgotten at a height.
Telescopic magnetic picker
All these problems can be solved with the help of a telescopic magnetic picker. A convenient sliding handle 60 cm long can be transformed up to 1 meter, and a magnet with a holding force of 10 to 22 kg will ensure that you grab the desired item with a 100% guarantee. But this is only one side of this tool; such a holder is simply necessary for collecting scattered small parts and hardware. Such a tool will especially appeal to those craftsmen whose workshop is located in the garage, because assembling screws with such a holder is much more pleasant than using car tires.
Tool magnetizer
For installation work, especially for installation of electrical wiring and its elements, a special magnetized tool is used for convenience. Screwdrivers, tweezers and other hand tools with magnetic properties allow you to easily and effortlessly find the installation location of screws and nuts, fix and clamp the wire at the joints. However, as often happens, constant use of such a tool, as well as improper storage of this tool, without individual cases, without contact with metal and other magnetized tools, leads to loss of magnetic properties. And it turns out that even a very high-quality and reliable tool, with a 1% demagnetization guarantee for 10 years, loses this much-needed property after just a few months.
Magnetizer for tool tool
To restore all the properties of such a tool, neodymium magnets are used, which simply restore the magnetic field of the metal parts of the tool, allowing in a short time to significantly improve the properties of the tool and restore the ability to attract metal to itself.
Magnetic holders for welding work
Such pronounced magnetic properties of this material could not but be used as a holder for the initial fixation of welded parts. Neodymium magnets in construction and repair are indeed most often used for welding work. And there is nothing surprising here; the simplicity and ease with which they can reliably fix all parts of the parts being welded in the desired position make magnetic holders practically a standard welder’s tool, leaving clamps, clamps and various methods of “quick tack” of metal for further formation far in the past seam
The simplest type of neodymium magnet, the use of which is associated with fixing the parts to be welded, is an ordinary round or rectangular magnet. Significant adhesive force from 11 to almost 50 kg allows you to use it to fix workpieces in the desired position and easily begin welding them.
Neodymium Magnetic Welding Corner
Corner magnetic holders, used to set specific corners of parts, are successfully used both for welding sheet metal and shaped products, for example, pipes, angles, metal rods or wires. Most often, such magnetic holders take the form of geometric shapes - triangle, quadrangle or pentagon. The adjacent edges have a certain angle of inclination, which makes it easy to select the desired angle for installation. The design of such holders is quite simple - two metal plates between which a magnet is fixed.
Magnetic clamps are divided into two types: switchable and permanent. They differ in shape and grip strength.
Magnetic welding holder for 6 positions
Composite magnetic holders today act as the most versatile type of additional welding tool. This composite holder allows you to:
- Install the parts to be welded at any necessary angle;
- Work with both sheet metal and prepackaged elements;
- Adjust the installation depending on operating conditions;
- Have a grip force of 11-45 kg.
Neodymium magnets are used to hold the ground contact, allowing the contact wire to be quickly secured.
Magnetic contact holder used for securing mass during welding work
