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Strong Bar neodymium magnets

by AOMag | post a comment

AOMAG have some kind of stock bar magnets. for example, Rare Earth Neodymium N48 Bar Block Magnet 60 x 10 x 4 mm, (Pack of 10). Neodymium bar Magnets N35,N36,N42,N45, 50 & N52 No matter how you call this category, bar magnets, magnetic blocks, magnet blocks or bar magnets, their basic geometric shape is a rectangle. CMS & Magnets For Sale says the term “block magnet” usually describes a rectangular magnet or magnetic blocks that are commonly used in Magnetic Toys and various other applications. Other terms used when speaking about a rectangular shaped neodymium magnet include magnetic bar, bar magnets or a magnetic strip. Magnetic blocks may be used in industry and labs, and some of the smaller magnetic blocks may be used as craft magnets for many hours of enjoyment.

What is a Bar Magnet?

Permanent magnets made in shape of a “bar” called bar magnet. Two unlike poles of equal strength separated by a small distance make a magnetic dipole. A bar magnet has two magnetic poles known as north pole and the south pole each of pole strength m . If the separation between the poles, also known as magnetic length, is l then the bar magnet is said to have a magnetic dipole moment.

Magnetic blocks used for toys are not extremely strong, but the larger, what you may call “magnetic bars” or “Magnetic strips,” are quite powerful.The stock bar neodymium magnets are almost for clearance sale.

Powerful magnets are available which are called as neodymium magnets. These are made of the combination of neodymium, boron and iron. These are written as NdFeB. These are also known as rare earth because these elements are found on the rare earth or the lanthanides that are present in the periodic table.

This magnetic group of the products supplies the highest magnetic energies of a material. Neodymium magnets requires very high magnetizing fields. These magnets are week mechanically but if we see magnetically these are very strong magnets. These magnets are very hard and brittle. It is recommended highly for these magnets to be coated and to protect from corrosion.

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