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> 500 N40 5 x 1MM thick neo rare disc magnets $19.99
500 N40 5 x 1MM thick neo rare disc magnets $19.99
500 N40 D 5 X 1mm Thick NEODYMIUM DISC Magnets for ONLY $19.99
* Dimension in Inch: 3/16" dia. x 1/32" thick
* Tolerances: 0.005" x 0.005"
* Material: Sintered Neodymium magnet
* Plating/Coating: NiCuNi(Nickel)
* Magnetization Direction: Axially magnetised(Poles on flat ends)
Neodymium magnets are used for many purposes. They are used in industries, commercially and can even come handy around the house. Neodymium magnets are also used in the Medicine and Health fields for a large number of purposes.
Industrial Uses Of Neodymium Magnets
* Neodymium magnets are often used in machines made for the health industry.
* They are also used for magnetization, to make magnetic separators, magnetic filters and for magnetic ionization.
* The security industry uses them for alarms and switches, security systems.
* Neodymium magnets are also commonly used in the hard drives of computers, in telephonic applications, in television and video applications and for chip detectors.
* Neodymium magnets are also very popular in the manufacturing of generators. Generally the stronger the magnet the better the generator.
Medicine & Health Uses Of Neodymium Magnets
* Neodymium magnets are very popularly used for magnetic therapy to help alleviate the symptoms and relieve pain caused by health problems like arthritis. They have high healing ability and often called healing magnets as well.
* NASA uses Neodymium magnets for the purpose of maintaining muscle tone in astronauts during space flights.
* Neodymium magnets are used in MRI scanning machines.
Educational Purposes of Neodymium Magnets
* Neodymium magnets are very popular with students of advanced Physics for experimentation and research purposes. Their small size but high strength makes them easily stored and carried.
Using Neodymium Magnets As Handy Tools Around The House
* Neodymium magnets in really small sizes make great toys not only for kids but adults as well. The possibilities are endless and the fun just doesn t end.
* Neodymium magnets are often used as oil filters to separate any iron fillings or other metal chips from the oil.
* Neodymium magnets also work great as metal detectors whether you want to use them as stud finders to find nails in the wall, search for nails under your flooring or just find the nail you dropped under your bed somewhere.
* You can even use Neodymium magnets to hold things in place. You can hold down tarps to cover your machinery and cars. You can make a tool belt for yourself using Neodymium magnets creatively or eve hold a doll s pacifier to her mouth!
* You can also use a pair of Neodymium magnets to make yourself clip on earrings, jewelry clasps and hold name tags in place on your clothing without having to stitch them on.
Thus, Neodymium magnets have a wide variety of uses and thanks to their low cost and application friendly attributes, they are very popular.
Neodymium magnets are a type of rare earth magnet. They are the strongest rare earth magnets and can be very dangerous if handled improperly. They are often referred to as rare earth magnets because they belong to the rare earth elements on the periodic table. But they are not the same as rare earth magnets. There are different types of rare earth magnets and Neodymium magnets are just one type. Neodymium magnets are the strongest permanent magnets available today.
Neodymium magnets are also known as Neodymium-Iron-Boron or Nd-Fe-B or NIB super magnets since they are composed of these elements. These magnets are extremely strong for their small size and are metallic in appearance.
Identifying The Poles Of Neodymium Magnets
There are 3 different ways in which you can identify the poles of Neodymium magnets.
1. The simplest way is to use another Neodymium magnet that is already marked. By virtue of magnetic properties, the North Pole of the marked magnet will attract the North Pole of the unmarked Neodymium magnet and repel the South Pole.
2. Take a compass and bring it close to the Neodymium magnet you want to mark. The North Pole of the compass will be attracted to the South Pole of the Neodymium magnet and repelled by the North Pole.
3. Take a magnet and dangle it by a string so that it is freely rotating. The North Pole of the magnet will be the one that points north.
Attributes Of Neodymium Magnets
There are several attributes of Neodymium magnets that differentiate them from other magnets.
* Neodymium magnets are very strong permanent magnets. In fact they are the strongest of all rare earth magnets and also the strongest permanent magnets that exist today.
* Neodymium magnets have a very high resistance to demagnetization. This makes them very useful in many different kinds of industrial applications.
* Even small sized Neodymium magnets have a very high energy. This makes them easily portable from one place to another.
* They are good in ambient temperature.
* Another major attribute of Neodymium magnets that has added to their popularity is the affordability factor. Neodymium magnets, unlike previous high strength magnets like tiny cobalt-samarium magnets, are priced very low and can be afforded by educators and experimenters on their limited budgets.
* Neodymium magnets are very corrosive and hence have to be handled carefully. It is best to coat them for long-term maximum energy output and usage.
* Neodymium magnets have a low working temperature for heat applications and can catch fire at high temperatures.
SHOULD NOT BE USED AROUND PEOPLE WITH PACEMAKERS AND ELECTRONIC EQUIPMENT.
