Company news
Application of Neodymium Magnets
Magnet and Magnetism
global vision of Magnets
Industry news
Product news
Agency Invitation
Magnetic Couplings
Company news
09-18
/ 2021
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Application of Neodymium Magnets
09-24
/ 2022
How to choose a speaker magnet?
The ambient temperature in which the loudspeaker is operating
magnetic flux
The volume range of the speaker.
09-10
/ 2022
How the speaker works
Effect of Magnet Performance on Speaker Sound Output Quality
Magnet and Magnetism
10-22
/ 2022
Sintered NdFeB magnets are brittle materials, and their mechanical properties are hard and brittle, that is, high strength and low toughness, and there is almost no plastic deformation before fracture, that is, it breaks in the elastic deformation stage.
10-08
/ 2022
The mechanical properties of materials generally include strength, hardness, plasticity and toughness, and these mechanical properties parameters have different physical meanings.
global vision of Magnets
11-05
/ 2022
The global superconducting magnets market is expected to witness rapid growth over the next seven years owing to increasing demand from various end-use industries
Industry news
11-17
/ 2024
When it comes to magnetic materials, we have to talk about "magnetism" first. Experiments have shown that any substance can be magnetized to varying degrees in an external magnetic field. According to the characteristics exhibited by substances in an external magnetic field, substances can be divided into five categories: paramagnetic substances, diamagnetic substances, ferromagnetic substances, ferrimagnetic substances, and antiferromagnetic substances.
11-17
/ 2024
In today's society, children's education and intellectual development have received unprecedented attention. Parents and educators are seeking various methods to promote the comprehensive development of children. Puzzle toys, as a tool that combines education and entertainment, have received widespread attention. Among them, puzzle magnets, as an emerging puzzle toy, have gradually become an important component of children's education due to their unique characteristics and diverse gameplay. This article will explore the positive effects of educational magnets on children's intellectual development
08-31
/ 2021
With the thawing of sintered NdFeB patented technologies in Japan, Germany, and the European Union, and the concerted efforts of major sintering manufacturers in China, the performance of sintered NdFeB products has been greatly improved. As a high-tech application field, its comprehensive performance has been continuously improved, The requirements for the surface treatment of its sintered NdFeB have also been greatly increased, and traditional treatment methods have been unable to meet the requirements of the progress of the industrial chain. The University of Electronic Science and Technology of China, Sichuan University, Jiaotong University, Rui Shilai and other major scientific research institutions in China, from microscopic molecules Starting with the structure, essentially perfecting the principle of surface treatment and the development of industrial application processes, after 4 years of hard work, we have achieved key technical developments.
08-30
/ 2021
As the strongest magnet currently known, neodymium magnets have the characteristics of high remanence and high coercivity, and are widely used in motors, horns, wind generators, new energy automobile motors, medical equipment, electronic appliances and other fields.
08-30
/ 2021
There are many types of magnets, and each type of magnet has a different grade, so how to choose the right magnet
Product news
01-17
/ 2025
In the field of electromagnetics, in addition to using the general SI international system units, CGS Gaussian system units are also used. This sometimes requires unit conversion for friends who come into contact with magnetic materials, and the conversion calculation between these two unit systems is very complex. For the convenience of everyone, we have systematically summarized the units in electromagnetics and the conversion relationships between different unit systems. You are welcome to collect them for future reference.
01-15
/ 2025
The generation of magnetic fields can be divided into two aspects: one is based on the motion current (electromagnetic induction), and the other is based on the spin of the fundamental particles that make up matter. The first type is the magnetic effect of electric current, which is familiar to us. After a wire is electrified, free electrons move in a directional manner to generate a magnetic field. The second type is the magnetic field generated by the substance itself, which is the main topic we will introduce today.
01-10
/ 2025
At present, most mainstream permanent magnet brushless motors use surface mounted or embedded magnetic tiles to form a circular magnetic circuit. However, the splicing magnetic ring has disadvantages such as high precision requirements for magnetic tile processing, difficult assembly, poor smooth transition of magnetic poles, and severe motor noise. Moreover, this structure requires a frame structure made of soft magnetic materials to fix the magnetic tiles, which affects assembly efficiency.
01-08
/ 2025
In recent years, the price fluctuations of rare earth raw materials such as praseodymium neodymium have been significant, causing great difficulties and constraints in terms of cost for neodymium iron boron production enterprises and end application enterprises. Cerium Ce and praseodymium neodymium PrNd, both rare earth elements, have similar structural characteristics and are extremely abundant in the Earth's crust. When used in neodymium iron boron magnets to replace Pr and Nd, it can not only effectively achieve the balanced utilization of rare earth resources, but also significantly reduce the production cost of sintered neodymium iron boron. At present, almost all neodymium iron boron production enterprises in China have been involved in the development and production of cerium magnets. The annual output of new cerium magnets has reached about 50000 tons, and the scale is constantly expanding.
01-05
/ 2025
The application of magnets is often based on the principle of repulsion between the same poles and attraction between opposite poles, or the adsorption of ferromagnetic substances by magnets, such as various magnetic attraction devices, magnetic connection structures, magnetic separation equipment, magnetic transmission equipment, etc.
Agency Invitation
Magnetic Couplings
