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July 19, 2013

Manufacturing Methods about Neodymium Magnets

Sintered Neodymium Iron Boron Magnets:The sintered Neodymium Iron Boron magnet is produced by the OPS (orient-press-sinter) method. A crystalline alloy of Neodymium, Iron, and Boron is ground to a sub-micron powder using a ball mill, then ...
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July 19, 2013

Choose Neodymium Iron Boron magnets or not?

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 ...
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July 19, 2013

General Information about Alnico Magnets

Excellent temperature stability, high residual induction, and relatively high energies characterize Alnico materials, composed primarily of alloys of Aluminum, Nickel, and Cobalt. They are manufactured through either a casting or sintering process. Cast magnets may be ...
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July 19, 2013

General Information about Neodymium Iron Boron (NdFeB) Magnets

According to their materials, rare earth magnets can be classified into two basal types: Neodymium Iron Boron abate angel magnets and Samarium Cobalt abate angel magnets. Neodymium magnets – Energy online writing go up to 55 ...
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July 19, 2013

Manufacturing Methods about Alnico Magnets

Alnico magnets are manufactured through either casting or sintering processes. Cast magnets are manufactured by pouring a molten metal alloy into a mold and then further processing it through various heat-treat cycles. The resulting magnet has ...
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July 19, 2013

Magnetic materials

The term magnet is typically reserved for objects that produce their own persistent magnetic field even in the absence of an applied magnetic field. Only certain classes of materials can do this. Most materials, however, produce ...
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July 19, 2013

Fun and profit – Rare earth magnets

People can academically appreciate the fact that every electric motor in the world  works because of magnetism. One can reflect on the fact that every transformer uses it, too. CRT monitors, TVs, brushless DC motors, power ...
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July 19, 2013

The Production of NdFeB Magnets

The NdFeB magnets are manufactured with the alloy of Neodymium-Iron-Boron and small amount of added ingredients such as Dysprosium and Praseodymium, which can help increasing the corrosion resistance of the products. The actual chemical compositions differ ...
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