Rare Earth Magnets

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  • History of Permanent Magnets

History of Permanent Magnets

History of Permanent Magnets Lodestones The history of permanent magnets goes back to ancient times. Records from early Greek, Roman and Chinese civilisations make reference to rare and mysterious stones called lodestones. These lodestones could attract each other and also small pieces of iron. When suspended from a thread it was noted that they always [...]

  • Grain Boundary Diffusion (GBD) Technology
  • Process Route of Grain Boundary Diffusion (GBD) Technology
  • Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets
  • Grain Boundary Diffusion (GBD) Technology

Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets

Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets Grain Boundary Diffusion is an important new advance in Neodymium magnet production technology. Heavy Rare Earth Elements (HREE) are delivered directly to critical areas of the magnet’s microstructure. These areas are where HREE are the most effective at increasing the properties of the magnet to withstand high [...]

  • Parylene Coated Magnets

Parylene Coated Magnets

Parylene Coated Magnets What is Parylene coating? Parylene is the common name of Poly-para-xylylene, and it was prepared by the researcher in University of Manchester in 1947. The parylene first applied to U.S military and aerospace industry after Union Carbide prepared parylene thin film by the deposition process. Nowadays, parylene coating are widely used in [...]

  • Rare Earth Elements List

Rare Earth Elements List

This is a list of rare earth elements (REEs), which are a special group of metals. Key Takeaways: List of Rare Earth Elements The rare earth elements (REEs) or rare earth metals (REMs) are a group of metals found within the same ores and possessing similar chemical properties. Scientists and engineers disagree on exactly which [...]

  • Rare Earth Metals Heavy vs. Light

Rare Earth Metals: Heavy vs. Light

Rare Earth Metals: Heavy vs. Light The 17 elements that make up the group of rare earth metals are diverse in their applications and market dynamics. They are often broken up into two categories according to their atomic weight: light and heavy. Overall, the different rare earth metals play a huge role in the development [...]

By |August 5th, 2019|Didymium, Element, Neodymium, Praseodymium, Rare Earth Elements, Rare Earth Export, Rare Earth Magnets, Rare Earth News, Rare Earths, Samarium|Comments Off on Rare Earth Metals: Heavy vs. Light
  • How Neodymium Magnets are Made

How Neodymium Magnets are Made

How Neodymium Magnets are Made The method for manufacturing Neodymium Iron Boron magnets is as follows: MELTING OF THE ALLOY UNDER VACUUM The Neodymium metal element is initially separated from refined Rare Earth oxides in an electrolytic furnace. The Neodymium, Iron and Boron and the other chemical elements are weighted and put in a vacuum [...]

  • Rare Earth Properties - Lanthanides and Actinides

Rare Earth Properties – Lanthanides and Actinides

Rare Earth Properties - Lanthanides and Actinides When you look at the Periodic Table, there is a two-row block of elements located below the main body of the chart. These elements, plus lanthanum (element 57) and actinium (element 89), are known collectively as the rare earth elements or rare earth metals. Actually, they aren't particularly [...]

By |August 3rd, 2019|Element, Magnetic Field, Magnetic Knowledge, Magnetic Materials, Magnetic Science, Rare Earth Elements, Rare Earth Magnets, Rare Earth News, Rare Earths|Comments Off on Rare Earth Properties – Lanthanides and Actinides
  • Magnet Segmentation Techniques for Eddy Current Losses Reduction

Magnet Segmentation Techniques for Eddy Current Losses Reduction

Investigation of magnet segmentation techniques for eddy current losses reduction in permanent magnets electrical machines Reducing eddy current losses in magnets of electrical machines can be obtained by means of several techniques. The magnet segmentation is the most popular one. It imposes the least restrictions on machine performances. This paper investigates the effectiveness of the [...]

  • Will we have enough Rare earth metals

Will we have enough Rare earth metals?

Will we have enough Rare earth metals? Life in the 21st century wouldn't be the same without rare earth metals. Cell phones, iPads, laptops, televisions, hybrid cars, wind turbines, solar cells and many more products depend on rare earth metals to function. Will there be enough for us to continue our high-tech lifestyle and transition [...]

  • Buy Rare Earth Magnets From China

Buy Rare Earth Magnets From China MPCO

Buy Rare Earth Magnets From China MPCO Rare Earth Magnets A rare earth magnets is know as neodymium magnet, NdFeB magnet, NIB or Neo magnet, the most widely used type of rare–earth magnet, is a permanent NdFeB magnet made from an alloy of neodymium, iron and boron to form the Nd2Fe14B tetragonal crystalline structure. The [...]

  • Rare Earth Mining Companies

Rare Earth Mining Companies Listed In All Countries

Rare Earth Mining Companies Listed In All Countries Basic Data Points  Ticker   Last Price (native)   Change (native)   Change (%)   Day Low   Day High   52 Week Low   52 Week High   Volume   MC (M CAD$)   Compare (Show all) Company   Ticker   Last Price (native)   Change (native)   Change (%)   Day Low   Day High   52 Week Low   52 Week High   Volume   MC (M CAD$)     Iluka Resources Ltd. ILU.AX 8.55 [...]

By |July 21st, 2019|Element, Magnetic Industry, Magnetic Materials, Magnetic News, Mining, Rare Earth Export, Rare Earth Magnets, Rare Earth News, Rare Earths|Comments Off on Rare Earth Mining Companies Listed In All Countries
  • The Illegal Rare Earth Mining

The Illegal Rare Earth Mining in China

The illegal rare earth mining in China have resulted in skewed export numbers with further implications reaching to the loss of revenue, held down prices, and environmental concerns surrounding the small operations. In the face of this problem, the Chinese government has repeatedly vowed to shut down these illegal mining operations a task proving to [...]

By |July 19th, 2019|Magnet Market, Magnetic Industry, Magnetic Knowledge, Magnetic Materials, Magnetic Powders, Rare Earth Export, Rare Earth Magnets, Rare Earth News, Rare Earths|Comments Off on The Illegal Rare Earth Mining in China