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Technical Information

Common Permanent Magnet Materials and Their Advantages and Disadvantages

22/12/2020

Rare earth cobalt permanent magnet material is a permanent magnet material with excellent magnetic properties that emerged in the mid-1960s. …
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Scientists Finding Inspiration from Meteorites to Realize Key Element-free Magnets

18/12/2020

The magnet's magnetic strength is comparable to the widely used "Alnico" magnet, and has the potential to meet the strong market demand for rare earth and cobalt-free magnets. On the earth, the strongest permanent magnet is a perm…
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Comparison of Several Coating Technologies for Neodymium Magnet

14/12/2020

Various NdFeB rare earth permanent magnetic surface coating technologies have been developed for more than ten years, and currently more recognized are: resin coating, Al ion coating, Ni coating and molecular vapor deposition (VDP…
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What are the commonly used materials for magnet tiles in permanent magnet motors?

03/12/2020

Comprehensive analysis of motor magnets: Permanent magnet materials commonly used in motors include sintered magnets and bonded magnets. The main types are AlNiCo, ferrite, samarium cobalt, neodymium iron boron, etc. Al-Ni-Co: Al-…
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Method for recovering rare earth elements from NdFeB waste materials Selective leaching method

02/12/2020

High-power neodymium magnets have been widely used, such as components of hard disk drives, electric cars and maglev trains. This type of magnet contains a high concentration of rare earth elements. After the equipment is stopped,…
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Can the life of NdFeB magnet be increased by 2 times?

01/12/2020

It is reported that the new technology of coating the surface of rare earth magnets with "nickel-copper-semi-bright nickel-bright nickel" as the plating layer has put on the "armor" of the NdFeB magnet. This technology can effecti…
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Technical Information

Common Permanent Magnet Materials and Their Advantages and Disadvantages

Scientists Finding Inspiration from Meteorites to Realize Key Element-free Magnets

Comparison of Several Coating Technologies for Neodymium Magnet

What are the commonly used materials for magnet tiles in permanent magnet motors?

Method for recovering rare earth elements from NdFeB waste materials Selective leaching method

Can the life of NdFeB magnet be increased by 2 times?