NEWS

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  Compliant Sourcing of EH Grade High-Temp NdFeB Magnets – China Guide for Controlled Rare Earth Magnets

  For importers who need magnets to operate continuously at 180℃ (such as in injection molding processes or motors), SH-grade magnets often suffer irreversible demagnetization, making EH grade or higher magnets a mandatory choice. However, due to Chinese export regulations and logistical restrictions ...

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  Have You Truly Chosen the Right Magnetization Direction for Your Application?

  Different application scenarios have different magnetization directions. Magnetization is a key process in the production and application of neodymium magnets. It directly determines the magnetic force, magnetic field distribution and final application results. Ma ...

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  The Production Process of Neodymium Magnets

  From raw materials to finished products, neodymium magnets have experienced countless difficulties to become the “King of Magnets” we know today. This article will explain the complete production process of neodymium magnets. Step 1: Mixing Raw Material The core raw material o ...

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  Permanent Rotor With Magnets For Motor

  Permanent Rotors are widely used in nearly all rotating machinery in our lives, such as tiny hard drives, medium-sized brushless DC motors, massive wind turbines. As the name suggests, the rotor is the rotating part in the motor. It interacts with the stationary stator to genera ...

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  Applications of Neodymium Magnets in 3C Consumer Electronics Products

  3C consumer electronics products mainly include: smartphones, tablets, laptops, smartwatches, headphones, wireless charging devices, smart home devices, digital accessories, etc. Taking Apple products as an example, they include iPhone, iPad, Mac, Apple Watch, AirPods, MagSafe, HomePod, etc. P ...

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  Magnet Fishing – Opening Blind Boxes Underwater

  When “fishing” is no longer limited to fish, a new activity combining adventure, environmental protection, and technology is sweeping the globe — Magnet Fishing. It doesn’t need bait or fishing rod, all you need is a strong magnet and rope to sal ...

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  How to Import Magnets from China Without a License?

  Since China’s export control on rare earth magnets in 2025, importing magnets containing controlled elements such as Dysprosium (Dy) and Terbium (Tb) has become more and more difficult. Many manufacturers and traders worldwide are facing challenges of supply chain disruptions and higher costs ...

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  Chinese New Export Controls on Key Rare Earths & Magnets

  Chinese New Export Controls on Key Rare Earths & Magnets  – NdFeB Supply Chain Faces New Rules! 1. Hot News On Oct. 9th, 2025, at 9:00 AM, China’s Ministry of Commerce released Announcement No. 61. The announcement introducing export controls on key rare earth metals like Sm ...

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  Neodymium Magnets in Motor Stator and Rotor

  In modern electric motor design, neodymium iron boron (NdFeB) magnets have emerged as a critical component for enhancing efficiency, power density, and compactness. As the most powerful permanent magnets commercially available, NdFeB magnets play a pivotal role in both stator and rotor assembl ...

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  Neodymium Magnets: The “Super Heart” of Wind Power Generation

  I. The “Permanent Magnet” Trend in Wind Power Generation Against the backdrop of the global energy transition, wind power generation is a clean and renewable energy source. The technology of wind power generation is constantly innovating, among which the trend of permanent magnet ...

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  Neodymium Magnets in Medical Devices A Growing Trend

  In the world of medical devices, the use of magnets is becoming increasingly important. Of the various types of magnets available, NdFeB magnets are considered the strongest and most reliable. NdFeB magnets are made from a combination of neodymium, iron, and boron, which together produce a strong m ...

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  15 Concepts in Magnetic Materials

  1. Hysteresis loop The hysteresis loop, as shown in the figure, is a characteristic curve of hard magnetic materials like neodymium iron boron magnets. It illustrates the relationship between magnetic induction (B) and magnetizing field strength (H), demonstrating the material’s ability to ...

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