Magnetic Jewelry Clasp

There are two general types of rare earth magnets. These are neodymium magnets and samarium cobalt magnets. Neodymium rare earth magnets are an alloy comprising neodymium, iron and boron. These magnets are used in computers, car motors, speakers, headphones, cordless power tools and even children's toys. They have a stronger magnetism than samarium cobalt magnets and can be purchased at a reasonable price. However, neodymium rare earth magnets are also very vulnerable to corrosion. For this reason, all of these magnets come coated with a copper, nickel or gold covering.

Samarium cobalt magnets consist of cobalt, samarium and iron. These magnets are not as powerful as neodymium rare earth magnets but they are more resistant to demagnetization and are more stable under high temperatures. Samarium cobalt magnets are also resistant to oxidization, so they do not have to be coated. These magnets are generally used in traveling wave tubes and satellite dishes.

A person who purchases either neodymium magnets or samarium cobalt magnets should be well aware of the dangers that these magnets can pose. All rare earth magnets are extremely powerful and should be kept out of reach of children at all times. Those with pacemakers should not come near rare earth magnets, as these can negatively affect the pacemaker. Rare earth magnets should never be placed near a cell phone, credit card, computer, hard disk, thumb drive or other electronic device. These magnets have been known to erase electronic data and cause computer malfunctions. Neodymium and samarium cobalt magnets should be stored carefully when not in use.

A person can purchase pretty much any type of rare earth magnet via the internet. These magnets are sold in many shapes and sizes. In fact, one can even order a custom shaped magnet from some internet retail sites. A person who is buying rare earth magnets online will want to do some comparison shopping. Shopping comparison sites can help one to find the rare earth magnet that he or she needs at the best possible price.

Neodymium rare earth magnets and samarium cobalt magnets are fascinating. Without these magnets, humanity would miss out on a number of modern inventions. Neodymium and samarium cobalt magnets can be purchased online from a number of online retail sites. One can either purchase an already cut magnet or place a custom order for a particular size and cut of rare earth magnet.

However, it is important to remember that samarium cobalt and neodymium magnets are powerful and should be handled with care. One should never take the power of rare earth magnets for granted; the consequences of doing so can be dire. Rare earth magnets should be carefully stored out of reach of children when not in use. These magnets should also be kept far from any electronic storage devices.

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Neodymium rare earth magnets are some of the strongest rare earth magnets on the market. They are made from an alloy of iron, boron and neodymium and were first created by General Motors in the early 1980s. Since their creation, Neodymium magnets have become quite popular. These magnets can be found in cordless tools, loudspeakers, headphones, children's toys, hybrid vehicles and over a dozen different types of motors.

Rare earth neodymium magnets are also used in the health industry. Magnet therapy is becoming more commonplace and can help to relieve pain. These magnets are also used in therapy sessions for those who are suffering depression. Neodymium magnets have many healing properties and are commonly called healing magnets.

Neodymium magnets, like most other rare earth magnets, are very vulnerable to corrosion. These magnets are usually given a nickel or copper plating for protection. However, the coating does not make a neodymium magnet any less powerful. While these magnets are easy breakable and can be cut into any number of shapes, they are nearly impossible to demagnetize.

A person who buys Neodymium rare earth magnets should be aware of the dangers that they pose. Neodymium magnets should never be left in the reach of children. These magnets will smash through any substance if they are left too close to each other. People have even had bones broken as a result of mishandling these powerful rare earth magnets. Neodymium magnets will also wipe the data of a disc or credit card if left too close to either of these items. A person who buys these magnets should exercise extreme caution and store them properly at all times. Any neodymium magnet that is larger than a few centimeters is powerful enough to cause damage.

Neodymium magnets can be easily purchased online. These magnets come in well over half a dozen shapes and are usually sold with nickel or copper coating. There are arc, rod, cylinder, block, cube, disk, ring, sphere, triangular and star shaped neodymium magnets. These magnets can even be custom made to suit a buyer's needs.

Neodymium magnets are fascinating. Contrary to what the name implies, they are not all that rare. They are found in everyday appliances; without these magnets many modern inventions would either cease to exist or not function as well as they presently do. These magnets can easily be purchased online. Prices vary depending on the size and shape of magnet needed; however, these magnets are becoming cheaper all the time. Neodymium rare earth magnets can be used for many purposes but should always be used wisely. One should take these magnets seriously as they are very powerful and the misuse of neodymium magnets can cause serious injury and even death in some cases.

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Neodymium rare earth magnets are some of the strongest rare earth magnets on the market. They are made from an alloy of iron, boron and neodymium and were first created by General Motors in the early 1980s. Since their creation, Neodymium magnets have become quite popular. These magnets can be found in cordless tools, loudspeakers, headphones, children's toys, hybrid vehicles and over a dozen different types of motors.

Rare earth neodymium magnets are also used in the health industry. Magnet therapy is becoming more commonplace and can help to relieve pain. These magnets are also used in therapy sessions for those who are suffering depression. Neodymium magnets have many healing properties and are commonly called healing magnets.

Neodymium magnets, like most other rare earth magnets, are very vulnerable to corrosion. These magnets are usually given a nickel or copper plating for protection. However, the coating does not make a neodymium magnet any less powerful. While these magnets are easy breakable and can be cut into any number of shapes, they are nearly impossible to demagnetize.

A person who buys Neodymium rare earth magnets should be aware of the dangers that they pose. Neodymium magnets should never be left in the reach of children. These magnets will smash through any substance if they are left too close to each other. People have even had bones broken as a result of mishandling these powerful rare earth magnets. Neodymium magnets will also wipe the data of a disc or credit card if left too close to either of these items. A person who buys these magnets should exercise extreme caution and store them properly at all times. Any neodymium magnet that is larger than a few centimeters is powerful enough to cause damage.

Neodymium magnets can be easily purchased online. These magnets come in well over half a dozen shapes and are usually sold with nickel or copper coating. There are arc, rod, cylinder, block, cube, disk, ring, sphere, triangular and star shaped neodymium magnets. These magnets can even be custom made to suit a buyer's needs.

Neodymium magnets are fascinating. Contrary to what the name implies, they are not all that rare. They are found in everyday appliances; without these magnets many modern inventions would either cease to exist or not function as well as they presently do. These magnets can easily be purchased online. Prices vary depending on the size and shape of magnet needed; however, these magnets are becoming cheaper all the time. Neodymium rare earth magnets can be used for many purposes but should always be used wisely. One should take these magnets seriously as they are very powerful and the misuse of neodymium magnets can cause serious injury and even death in some cases.

For more information Visit our blog or go directly to our website.

This article is free for republishing
Source: http://mariewinston.articlealley.com/an-introduction-to-neodymium-rare-earth-magnets-2219729.html

View the original article here

There are two general types of rare earth magnets. These are neodymium magnets and samarium cobalt magnets. Neodymium rare earth magnets are an alloy comprising neodymium, iron and boron. These magnets are used in computers, car motors, speakers, headphones, cordless power tools and even children's toys. They have a stronger magnetism than samarium cobalt magnets and can be purchased at a reasonable price. However, neodymium rare earth magnets are also very vulnerable to corrosion. For this reason, all of these magnets come coated with a copper, nickel or gold covering.

Samarium cobalt magnets consist of cobalt, samarium and iron. These magnets are not as powerful as neodymium rare earth magnets but they are more resistant to demagnetization and are more stable under high temperatures. Samarium cobalt magnets are also resistant to oxidization, so they do not have to be coated. These magnets are generally used in traveling wave tubes and satellite dishes.

A person who purchases either neodymium magnets or samarium cobalt magnets should be well aware of the dangers that these magnets can pose. All rare earth magnets are extremely powerful and should be kept out of reach of children at all times. Those with pacemakers should not come near rare earth magnets, as these can negatively affect the pacemaker. Rare earth magnets should never be placed near a cell phone, credit card, computer, hard disk, thumb drive or other electronic device. These magnets have been known to erase electronic data and cause computer malfunctions. Neodymium and samarium cobalt magnets should be stored carefully when not in use.

A person can purchase pretty much any type of rare earth magnet via the internet. These magnets are sold in many shapes and sizes. In fact, one can even order a custom shaped magnet from some internet retail sites. A person who is buying rare earth magnets online will want to do some comparison shopping. Shopping comparison sites can help one to find the rare earth magnet that he or she needs at the best possible price.

Neodymium rare earth magnets and samarium cobalt magnets are fascinating. Without these magnets, humanity would miss out on a number of modern inventions. Neodymium and samarium cobalt magnets can be purchased online from a number of online retail sites. One can either purchase an already cut magnet or place a custom order for a particular size and cut of rare earth magnet.

However, it is important to remember that samarium cobalt and neodymium magnets are powerful and should be handled with care. One should never take the power of rare earth magnets for granted; the consequences of doing so can be dire. Rare earth magnets should be carefully stored out of reach of children when not in use. These magnets should also be kept far from any electronic storage devices.

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