A Groundbreaking Trade “Truce” Between the U.S. and China in Regards to Rare Earth Magnets In a pivotal shift in global trade dynamics, Presidents Trump and Xi have agreed — pending their final approval — on a narrow but strategically vital trade framework focused on rare earth magnets and minerals. Negotiated during intense talks in […]
Executive Summary Neodymium magnets are essential to modern technology, powering everything from electric vehicles and wind turbines to smartphones and medical devices. Yet, over 90% of the world’s supply of Neodymium magnets comes from China, making the global supply chain vulnerable to geopolitical shifts, trade restrictions, and supply shocks. This whitepaper explores the reasons behind […]
Why It’s Crucial to Keep In-House Stock of Neodymium Magnets In today’s fast-paced industrial landscape, Neodymium magnets are essential components across countless sectors—from electric motors and robotics to consumer electronics and renewable energy. Yet despite their critical role, many companies overlook a simple yet powerful operational strategy: maintaining in-house stock of Neodymium magnets. Here’s why […]
Ferrite or Alnico can sometimes replace neodymium, but usually not as a direct one-for-one substitution. Learn when alternatives work, when NdFeB should stay, and what engineers must evaluate before redesigning a magnetic assembly.
In a significant move reflecting its dominance in the rare earth sector, China has imposed stringent export controls on certain rare earth elements and associated technologies. Effective from April 4, 2025, this decision has far-reaching implications for global industries reliant on these critical materials. Understanding the New Restrictions The Chinese Ministry of Commerce announced that […]
In 2025, China significantly escalated its control over the global rare earth magnet supply chain by introducing strict export restrictions. These measures have sent shockwaves through industries that rely heavily on advanced magnets, such as electric vehicles (EVs), renewable energy, aerospace, and defense. As the world scrambles to secure alternatives, China’s policies are reshaping the […]
The Hidden Dangers of a Trade War in the Magnet Industry The global magnet industry is quietly but critically woven into the fabric of modern technology. From electric vehicles and wind turbines to smartphones and defense systems, magnets—especially rare earth permanent magnets—are essential components that power the green and digital revolutions. Yet, as geopolitical tensions […]
Magnets are a core component of modern technology. From electric vehicles and wind turbines to smartphones, medical devices, and defense systems—none of it works without permanent magnets, especially those made from rare earth materials like neodymium. So, why can’t we make them in the U.S.? Here’s a quick look at what’s holding us back: 1. […]
Magnetic terms explained for engineers and buyers: gauss and tesla measure magnetic flux density (B); oersted and A/m measure magnetic field strength (H); Br is remanence; HcJ is intrinsic coercivity; and BHmax is maximum energy product. Includes SI/CGS conversions and links to engineering calculators.
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