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Technical Information

Comparison of Several Coating Technologies for Neodymium Magnet
17 Dec 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 m...
Strong Adhesive Magnets and the Maintenance
15 Dec 2020
Strong adhesive magnets can be made from materials that are ferromagnetic, such as iron and nickel. Magnet is just a general term, which refers to the magnetic objects that do not necessarily contain ...
Types and Uses of Magnetic Materials
08 Dec 2020
I. Types of magnetic materials: lifting electromagnet, brake electromagnet, traction electromagnet, push-pull electromagnet, frame style electromagnet, tubular type electromagnet, rotary electromagnet...
What are the commonly used materials for magnet tiles in permanent magnet motors?
02 Dec 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 ...
Method for recovering rare earth elements from NdFeB waste materials Selective leaching method
02 Dec 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. A...
Can the life of NdFeB magnet be increased by 2 times?
02 Dec 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 magne...
Is the Magnetic Water Filter Effective? Does it Provide Health Efficacy?
01 Dec 2020
When it comes to water filters, the first thing most people think of these days is ultrafilters and reverse osmosis water filters instead of the effectiveness of water filters. However, with the devel...
Pull Force of Magnets with Different Shape, Volume and Weight
26 Nov 2020
In the application of magnets (especially in motors), magnetic flux or magnetic flux density is an important indicator to measure its performance, but in some applications (such as magnetic separation...
Eddy Current Loss of Rare Earth Permanent Magnets
25 Nov 2020
Both samarium cobalt and neodymium iron boron are metal materials. Due to the low resistivity of metal materials, the conductivity is very high. This is not a good thing for rotating machinery such as...
Surface treatment and coating of sintered NdFeB
24 Nov 2020
Sintered NdFeB permanent magnet is manufactured by powder metallurgy technology. It is a type of powder material with very strong chemical activity. There are tiny pores and cavities inside, which are...
Overview of Magnetised Materials Industry
22 Nov 2020
Magnetised material is one of the most important basic functional materials in the electronics industry. Since the 1950s, the global output of magnetised material has doubled almost every 10 years. At...
Hot Deformed Neodymium Magnet for Driving Motor
21 Nov 2020
Daido Steel Co., Ltd. and Honda Motor Co., Ltd. have developed a practical hot deformed neodymium magnet containing no heavy rare earth elements (REE) that still delivers the high heat resistance prop...
Magnetic Ability and Mechanical Properties of Sintered NdFeB
19 Nov 2020
Sintered neodymium iron boron (Nd-Fe-B) is an important metal functional material. As the third generation rare earth permanent magnet material, it is called "magnet king" by scientific and technical ...
Introduction to the influence of temperature on Alnico magnet
19 Nov 2020
AlNiCo magnets have good temperature resistance, and their magnetic properties change minimally with temperature, making them ideal for temperature-sensitive applications. The reversible temperature c...
Research on Alternative Rare Earth Materials for Automobile Motors
19 Nov 2020
The existing NdFeB or Dysprosium technology is very effective, but Nd and Dysprosium are considered minerals or strategically important by the mining country. A material science research institute and...

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Sustainable Approach By Noveon For NdFeB Magnet Production: According to Noveon Magnetics Inc., rare earth magnets are at the heart of electrification...

Sumitomo Collaboration With MP Materials On Supply Of REE: Japanese trading firm Sumitomo will serve as the exclusive distributor of neodymium-praseo...

Extraction Of REE From Wastewater With The Help of Bacteria. What Do We Know About It?: REEs are a group of 17 chemically similar metals which got their name because they typical...

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