Magnetic Tool Magnetic tools are tools that use electromagnetic technologies such as permanent magnets to assist the mechanical manufacturing process. They can be divided into magnetic fixtures, magnetic tools, magnetic molds, and magnetic auxiliary tools. The use of magnetic tools can greatly improve production efficiency and reduce the labor intensity of employees. Introduce The earliest [...]
Radiation Magnetic Ring At present, most of the mainstream permanent magnet brushless motors use surface-mounted or embedded magnetic tiles to form a ring-shaped magnetic circuit. However, the splicing magnetic ring has the disadvantages of high processing precision of magnetic tiles, high assembly difficulty, poor stability of magnetic pole transition, and serious motor noise, and the [...]
The Ingredients and Effects of Sintered Neodymium Iron Boron We all know that the main raw materials of sintered NdFeB permanent magnets are three elements: neodymium, iron and boron, but in addition, many other elements will be added to the raw materials, and these elements play different roles in the magnet. , Manufacturers often make [...]
Is Absorption of the Same Performance and Volume Magnet? Many friends may have such a question, the same performance and volume magnet, do they suck the same? It is said on the Internet that the suction power of the iron boron boron is 640 times the weight of its own weight. Is this credible? This [...]
Neodymium Magnet in 3C Consumer Electronics Products 3C consumer electronics mainly include six categories: mobile phones, tablets, laptops, watches, headphones, and wireless charging devices. Take Apple products as an example, iPhone, iPad, Mac, Watch, AirPods, MagsaFepParts. Where can I use neodymium iron boron magnets in these products? What is the principle of use? What are [...]
Magnets in Permanent Magnet Motor The largest application area of rare earth permanent magnet is permanent magnet motor, commonly known as motor motor. In the broad sense, motors include electric motors that convert electric energy into mechanical energy and transform mechanical energy into electrical energy. The law of electromagnetic induction or the law of electromagnetic [...]
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 [...]
Rare earth permanent magnets are basically used in almost high-tech industries Rare earth permanent magnet (the core product is NdFeB) is the most common rare earth material, which consumes about 57% of the total amount of rare earth, and has high added value. More than 85% of the output value of rare earth materials is [...]
The application of NdFeB rare earth permanent magnet Neodymium iron boron magnets (NdFeB) are one of the strongest rare earth permanent magnet types available, and their (BH)max is much larger than that of samarium cobalt magnets. Neodymium iron boron magnets have excellent properties, so they are often the magnet of choice for many applications across [...]
The compressor permanent magnet of inverter air conditioner The compressor of the inverter air conditioner is a permanent magnet material The compressor of the inverter air conditioner is an important downstream of the permanent magnet material. At present, the magnets used in the air conditioner compressor are divided into two types: ferrite permanent magnet material [...]