Archive for magnetstek.com

1. Introduction: Why Rare Earth Magnets Are the New Strategic Frontier Rare earth magnets—especially neodymium-iron-boron (NdFeB) types—are essential for the technologies defining modern civilization. From electric vehicles (EVs) and wind turbines to smartphones, medical imaging, and defense systems, these high-performance magnets convert electrical energy into motion with unmatched efficiency. For decades, the global magnet supply […]

Introduction Magnets are indispensable components in modern engineering, powering everything from electric motors and medical devices to renewable energy systems and advanced sensors. While magnet material and grade often receive the most attention, pole orientation is another critical parameter that directly influences how a magnet interacts with its environment. Pole orientation refers to the direction […]

Introduction Magnets are among the most versatile components in modern engineering, powering countless devices and systems across industries. From electric motors and sensors to renewable energy generators and medical instruments, magnets provide essential force, energy conversion, and sensing functions. While composition and grade are important factors in magnet design, the shape of a magnet is […]

Radial vs Axial Flux Motors: Which Is Suitable for the Future of Electric Machines? Introduction As the global demand for efficient, compact, and sustainable electric machines increases—especially in electric vehicles (EVs), drones, and renewable energy systems—engineers are exploring different motor topologies to optimize performance. Among these, radial flux motors (RFMs) and axial flux motors (AFMs) represent two […]

Introduction Magnets are everywhere in our modern world, especially in electric motors. From electric vehicles and drones to wind turbines and industrial robots, magnets are the driving force behind motion and precision. Among them, NdFeB magnets—short for Neodymium Iron Boron—are the strongest type of permanent magnets available today. But here’s the thing: not all NdFeB […]