Common Magnetic Circuit Structure The use scenarios of NdFeB permanent magnets are roughly divided into adsorption, repulsion, induction, electromagnetic conversion, etc. In different applications, the requirements for magnetic fields are also different. The space structure of 3C products is extremely limited, and at the same time requires high adsorption strength. The space structure does not [...]
High Abundance Cerium Magnets With the continuous expansion of the application field of sintered NdFeB and the rapid growth of output, the corresponding rare earth resources have also been exploited in large quantities. Various rare earth elements in rare earth ores are symbiotic, but in the preparation process of NdFeB, mainly praseodymium Pr and neodymium [...]
Cutting process of sendust magnetic ring The sendust magnetic ring is a ring-shaped magnetic conductor, which is one of the most widely used magnetic rings. Simply put, the sendust magnetic ring is composed of aluminum-silicon-iron. Internationally, the sendust magnetic ring can be called It is a magnetic powder core. Its magnetic core loss is much [...]
Low frequency of air conditioner is changed to high frequency, magnetic powder core ushers in demand At the beginning of 2020, in addition to the medical market, production in many other industries was sluggish and demand was urgent. Especially in the home appliance industry, due to the objective reasons of the home economy, the demand [...]
Japanese researchers successfully produced "magnetic microtubules" inspired by magnetotactic bacteria The research team of Assistant Professor Inaba and Professor Matsuura Kazunori of the Department of Chemical Biology, Faculty of Engineering, Tottori University, Japan, and the research team of Associate Professor Kakugoaki and Professor Sada Kazuki of the Graduate School of Science, Hokkaido University, through By [...]
Permalloy Foil with Magnetic Noise Suppression effect at low frequencies Contributing to weight and thickness reduction of devices used for electric and autonomous vehicles Daido Steel Co., Ltd. (President: Takeshi Ishiguro) has launched a new product "STARPAS®-50PC2S", permalloy*1 foil this month, which has excellent performance in suppressing EMC noise*2 (mainly magnetic noise) at low frequencies [...]
Using AI to optimize magnet and improve performance of motor magnet Research and development aimed at improving the performance of motor magnets is currently gaining momentum. This is because motors used in electric vehicles (EVs), which are increasingly in demand, are also urgently required to improve performance under the trend of decarbonization on a global [...]
Pentagon suspends F-35 fighter jets because a magnet in the turbine is made in China More recently, America's F-35 fighter jet has made headlines again. The well-known British media "Reuters" published a message, citing the US military Pentagon as saying that the lubricating oil pump of the US Honeywell engine contains samarium cobalt alloy produced [...]
The First Global Rare Earth Industry Association Was Established A few days ago, the Global Rare Earth Industry Association (REIA) was established at the headquarters of the EIT Raw Materials Organization in Brussels, Belgium. The Global Rare Earth Industry Association (REIA) is an international rare earth association headquartered in Brussels, providing an interoperability platform for [...]
Are Magnets Really Threatening Electronics? Many people are paranoid about having magnets close to electronic products, worrying that the screen will be deformed, that the stored files will disappear, and that the smartphone will be damaged by the magnet. Are people's worries unfounded? Or do magnets really pose a dire threat to electronics? The effect [...]
NdFeB Magnetic Material is Called "Magnetic King" NdFeB magnetic material, as the latest result of the development of rare earth permanent magnet materials, is called "Magnetic King" due to its excellent magnetic properties. NdFeB magnetic materials are alloys of neodymium, iron oxide, etc. Also called magnet. NdFeB material contains a lot of neodymium and iron, [...]
Are NdFeB Magnets Harmful To The Human Body? Neodymium magnet (Neodymium magnet), also known as NdFeB magnet (NdFeBmagnet), is a tetragonal crystal structure produced by neodymium, iron, and boron (Nd2Fe14B). In 1982, Sagawa real-life version of Sumitomo's unique metal material discovered neodymium magnets. The magnetic energy product (BHmax) of this type of magnet exceeded that [...]