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rare earth magnets

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INDUSTRY TREND FOR MAGNETIC PRODUCT In the current industrial era when we talk about the alternative sources of energy power the concept of rare earth magnets or Neodymium magnets come first to our mind. The Neodymium magnets are placed inside in the mechanism of generators, turbines as well as in nuclear power stations. Even they [...]


THE RISE IN COMMERCIAL USAGE OF RARE EARTH MAGNETS Rare earth magnets are solid combination magnets which were produced in the late 70’s. The remanence of the magnet is a vital variable to look at when purchasing. Dissimilar to fire or ferrite magnets, rare earth has stronger quality, up to 1.4 teslas. Furthermore, consideration must [...]


HOW TO SELECT THE SHAPES OF RARE EARTH MAGNETS A magnet is an object that exerts either an attractive force or a repulsive force on another object. Good examples of materials with strong magnetic properties are iron, mineral lodestone and certain types of steel. One popular type of magnets is the rare-earth magnet. Commonly called [...]

Rare Earth Neodymium Magnets

Rare Earth Neodymium Magnets Features: This strong magnet is made of NdFeB, appearance does not rust, usually placed in room temperature, the maximum operating temperature is 80 °C, and it never will demagnetization. Rare Earth Neodymium Magnets Usage: 1. Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on. 2. Electronics: [...]

Neodymium Iron Boron

Neodymium Iron Boron (NdFeB) is another type of rare earth magnetic material. This material has similar properties as the Samarium Cobalt except that it is more easily oxidized and generally doesn't have the same temperature resistance. NdFeB magnets also have the highest energy products approaching 50MGOe. These materials are costly and are generally used in [...]

Driving down the cost of wind power permanent magnet generators

Driving down the cost of wind power permanent magnet generators Wind-turbine manufacturers are looking for a drivetrain that delivers high efficiencies at part load, increased availability, and with a simplified grid-tie that protects the generator from grid-side disturbances. The designs should also be applicable to direct-drive, medium speed, and high-speed systems. Many wind turbine OEMs [...]

Permanent Magnet DC Motor

Permanent Magnet DC Motor A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as a return path for the magnetic flux. The rotor [...]

Industrial Magnets

Industrial magnets are high-strength magnets that have certain characteristics that make them ideal for applications in the industrial industry. In general, a wide spectrum of industries are increasingly using high-strength magnets to do all kinds of work, from physical metal lifting and separating to motor activation and Magnetic Resonance Imaging (MRI). Different applications require different [...]

Magnetic products for horses

Magnetic products for horses - We offer a range of cool leg, hock and knee wraps plus magnetic leg wraps, knee boots, hock wraps and ankle wraps. rare earth magnets are made from HSMAG, Ferrite and the rare earth metal Neodymium. This alloy is formulated to hold its full strength. The high strength Neodymium magnets [...]

Magnet Motor Application

Magnet Motor Application In the design of permanent magnet DC motor, dc motor magnet shapes and sizes, including commutation performance has a very important effect on motor performance. Select the appropriate shapes and sizes of permanent magnet for DC motor are important. Tile-shaped magnetic pole structure is one common pole permanent magnet DC motor structure. [...]

Sintered SmCo

Sintered SmCo General Information Collectively known as Rare Earth magnets, Samarium Cobalt (SmCo) and Neodymium Iron Boron (NdFeB) magnets are alloys of the Lanthanide group of elements. Rare Earth magnets are the most advanced commercialized permanent magnet materials today. SmCo magnets are available in a number of different grades that span a wide range of [...]

Cylindrical Pot Magnet Assemblies

Cylindrical Pot Magnet Assemblies - Cylindrical Magnet Assemblies - Deep Pot Magnets These powerful cylindrical magnet assemblies are available in Ceramic, Alnico and Rare earth magnet material with diameters ranging from 1/4" to 2" and with holding values as high as 172 pounds. Rare earth magnets are extremely powerful yet compact. Alnico magnets are ideal for [...]

Industrial Use Magnet

Industrial Use Magnet - For most people, when they think of a magnet they think of a simple item that sticks to a refrigerator door, or a clasp that holds a piece of jewelry together. But there is a whole other world of magnets classified for industrial use. In fact, if you look around your [...]

SmCo Rare Earth Magnets

SmCo Rare Earth Magnets Overview Samarium Cobalt Rare Earth magnets (also known as SmCo magnets) are another type of permanent magnet. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and [...]

NdFeB Rare Earth Magnets

NdFeB Rare Earth Magnets - Neodymium Magnets (Nd-Fe-B) Overview Neodymium Magnets (Neodymium Iron Boron Magnets), also known as NdFeB, NIB, or Neo magnets, are the most widely-used type of rare-earth magnet. It is the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Boron with the Nd2Fe14B tetragonal crystalline structure. It [...]


MAGNETIC BOTTLE OPENER IS A GREAT FATHER'S DAY GIFT, magnetic fridge bottle opener matte finish If you are looking for the perfect Father’s Day gift you’d be remiss not to give your old man a stylish yet functional present. We bet he’d love this magnetic bottle opener that he can stick practically anywhere - from his [...]

Rare earth magnets questions

Rare earth magnets questions: [Q] What are rare earth magnets? [A] The term Rare Earth Magnets is used to refer to a group of magnetic materials whose alloys consist of one or more of the Rare Earth elements on the periodic table. These materials are characterized by exceptionally strong magnetic properties. [Q] What are alnico [...]

Why not Choose Neodymium Iron Boron magnets?

Choose Neodymium Iron Boron magnets, permanent magnets, Neodymium magnets,  high performance magnets Why not Choose Neodymium Iron Boron magnets? Over the last 10 years,the rare earth magnets which one of permanent magnets have become extremely popular in almost all high technology applications that require high performance magnets. Motors, sensors, computers, and microwave components are a few areas [...]

Neodymium Magnets Safety And Handling Guidelines

Neodymium Magnets Safety And Handling Guidelines, Neodymium Magnets Operation, Neodymium Magnets Storage, magnetic materials transportation Neodymium Magnets Safety: Neodymium Magnets are very strong and powerful. Their magnetic power allows them able to generate some magic effect. They are interesting but are not toys. Their special physical properties determine that they are easy to be damaged in magnetic characteristics and need [...]

Magnetic Cord Holder

 Magnetic Cord Holder - Cords are great tie-downs, but you frequently have nothing to attach them to. Not any more. We designed a holder, incorporating one of our 1" dia. rare-earth magnets, that is low profile and has a 1/4" cross-drilled hole to accept hooks. The holder also has a 1" split ring to hold [...]

Magnetic Pencil Holder

Magnetic Pencil Holder - The seed of this product was a letter and well-chewed pencil we received from the wife of a carpenter who had a safety concern. The problem was that her husband could not hold his pencil above his ear due to earmuffs, so he was constantly holding it in his mouth. Her [...]

What is a rare earth magnet?

As the name suggests, rare earth magnets are made from alloys of rare earth materials. These strong permanent magnets, developed in the 1970’s, are the strongest permanent magnets available, even stronger than ferrite and alnico magnets. However, the name is a bit misleading; the “rare earth” elements theses magnets are made from are not, in [...]

Motor Magnets

Motor Magnets Rare earth magnets are mostly used in motor, such as permanent magnet D.C. motors, wound field D.C. motors, gear motors, custom D.C. motors. Segment magnets are of the largest quantity we made now. Cilinder magnets are also the most popular motor magnets. motor-magnets Materials: Neodymium-Iron-Boron magnets, NdFeB magnet Technology:Utilizes new Sintered [...]

Permanent Magnet Stability

Permanent Magnet Stability Permanent Magnet Stability - The ability of a permanent magnet to support an external magnetic field results from small magnetic domains "locked" in position by crystal anisotropy within the magnet material. Once established by initial magnetization, these positions are held until acted upon by forces exceeding those that lock the domains. The [...]

Why are Samarium Cobalt and Neodymium Magnets Called “Rare Earth” Magnets?

Why are Samarium Cobalt and Neodymium Magnets Called Rare Earth Magnets? There are seventeen rare earth elements– fifteen of which are lanthanides and two of which are transition metals, yttrium and scandium, that are found with lanthanides and are chemically similar. Samarium (Sm) and Neodymium (Nd) are the two most commonly used rare earth elements [...]