As reported by Prostech in their article “Magnets for Industrial Use: Types and Applications of Industrial Magnet,” magnets are more than just tools for science experiments or novelty items on a fridge—they are foundational components across countless industrial processes. From ancient lodestones to cutting-edge electromagnets, the evolution of magnetic materials has enabled significant advancements in manufacturing and automation.
At their core, magnets are materials that generate an invisible yet powerful magnetic field, allowing them to attract ferromagnetic materials like iron. Their utility stems from this magnetic field, which can be harnessed in numerous ways to power machines, sensors, and mechanical assemblies.