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Application of Neodymium Magnets
Magnet and Magnetism
global vision of Magnets
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Company news
02-26
/ 2025
Behind the stunning visual effects of 'Ne Zha: The Birth of the Demon Child', a silent magnetic revolution is quietly unfolding. From the particle effects of Huntianling to the quantized rendering of Nezha's out of body spirit, from the dynamic simulation of mountains and rivers to the physical modeling of Aobing Ice Dragon scales, the technical principles related to magnets are deeply integrated into every aspect of special effects production in digital form. This magnetic application that spans the physical world and digital space is redefining the technological boundaries of the animated film industry.
09-18
/ 2021
All staff accounting and testing
Test every two days
Show your health certificate before entering any public place.
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
03-23
/ 2025
Halbach Array (Halbach permanent magnet) is a type of magnetic structure. In 1979, American scholar Klaus Halbach discovered this special permanent magnet structure during electron acceleration experiments and gradually improved it, eventually forming the so-called "Halbach" magnet. It is an approximate ideal structure in engineering, which uses the arrangement of special magnet units to enhance the field strength in the unit direction, with the goal of generating the strongest magnetic field with the minimum amount of magnets.
03-21
/ 2025
The circular Halbeck array is a special shaped magnet structure designed by combining multiple magnets with the same shape but different magnetization directions to form a circular magnet, in order to enhance the uniformity and stability of the working surface or central magnetic field. The permanent magnet motor using Halbach array structure has an air gap magnetic field that is closer to a sine distribution than traditional permanent magnet motors. With the same amount of permanent magnet material used, the air gap magnetic density of Halbach permanent magnet motors is higher and the iron loss is smaller. In addition, Halbach ring arrays are widely used in permanent magnet bearings, magnetic refrigeration equipment, and magnetic resonance equipment.
03-19
/ 2025
Neodymium iron boron, as the third-generation rare earth permanent magnet material, has been widely used due to its excellent magnetic properties. However, neodymium iron boron magnets also have disadvantages such as low Curie temperature, high temperature coefficient of coercivity, and poor chemical stability. In addition, the huge consumption of praseodymium, neodymium, dysprosium, and terbium rare earth resources has raised concerns about environmental damage and the sustainability of rare earth resource protection. Therefore, while continuously improving the performance of neodymium iron boron permanent magnet materials, magnetic material practitioners are also actively developing other new types of permanent magnet materials.
02-07
/ 2025
The measuring tool for magnetic fields usually uses a Gaussian meter, also known as a Tesla meter. The following figure shows the widely used Japanese KANETEC Gaussian meter.
01-21
/ 2025
In recent years, the magnet industry has shown a rapid development trend worldwide, with technological advancements, widespread applications, and sustained market demand making it an important component of the industrial and technological fields.
Agency Invitation
Magnetic Couplings