Product News

Rare earth is known as the "vitamin" of modern industry, and it has important strategic value in intelligent manufacturing, new energy industry, military field, aerospace, medical treatment, and all emerging industries involving the future. The third generation of rare e...Read more »

Disc motor featuresDisk permanent magnet motor, also known as axial flux motor, has many advantages compared with the traditional permanent magnet motor. At present, the rapid development of rare earth permanent magnet materials, so that the disk permanent magnet motor i...Read more »

Magnetic levitation high-speed centrifugal blower is named because it uses magnetic  bearing technology and high-speed motor technology, and integrates the structure of traditional fans. The rotor shaft in the magnetic levitation high-speed centrifugal blower is suspende...Read more »

The composition of AlNiCo Alnico magnets is one of the first developed a permanent magnet material, is an alloy composed of aluminum, nickel, cobalt, iron and other trace metal elements. Alnico permanent magnet material was successfully developed in the 1930s....Read more »

Composition of Samarium Cobalt Permanent Magnets Samarium cobalt permanent magnet is a rare earth magnet, mainly composed of metal samarium (Sm), metal cobalt (Co), copper (Cu), iron (Fe), zirconium (Zr) and other elements, from the structure is divided into 1:5 type and...Read more »

Hangzhou Magnet Power Technology Co., Ltd., a well-known company in the industry, is committed to creating high-quality, reliable high-speed rotors. With advanced manufacturing equipment and a skilled technical team, we not only meet the needs of various industries, but ...Read more »

The necessity of surface protection of NdFeB magnets ● Sintered NdFeB magnets have been widely used for their remarkable magnetic properties.  However, the magnets’ poor corrosion resistance hinders their further use in commercial...Read more »

The long-term stability of magnets is a concern of every user. The stability of samarium cobalt (SmCo) magnets is more important for their harsh application environment. In 2000, Chen[1] and Liu[2] et al., studiy the composition and structure of high-temperature SmCo, and developed high-temperatu...Read more »

Sintered NdFeB permanent magnets, as one of the important substances to promote contemporary technology and social progress, are widely used in the following fields: computer hard disk, nuclear magnetic resonance imaging, electric vehicles, wind power generation, industrial permanent magnet motor...Read more »

Classification and properties Permanent magnet materials mainly include AlNiCo (AlNiCo) system metal permanent magnet, the first generation SmCo5 permanent magnet (called 1:5 samarium cobalt alloy), the second generation Sm2Co17 (called 2:17 samarium cobalt alloy) permanent magnet, the third ge...Read more »

NdFeB strong magnets as its name, the main manufacturing components are made of neodymium, iron and boron, of course there will be other elemental materials, after all, the ingredients of different products are different, and the size of magnetic force is generated by the ratio of these key mater...Read more »

Magnet Power engineers had developed high grade of N54 of NdFeB magnets for medical application, nuclear magnetic resonance, surgical devices and laboratory years ago. Temperature compensated SmCo magnets（L-series Sm2Co17) has also been developed to meet high stability requirement. Moreover, dif...Read more »