Permanent Magnet Generators (PMGs) are innovative machines that convert mechanical energy into electrical power using permanent magnets to generate a magnetic field. Unlike traditional generators that rely on external power sources or induction mechanisms, PMGs leverage the intrinsic properties of permanent magnets, resulting in higher efficiency, lower maintenance, and broader [...]

High-performance Neodymium (NdFeB) magnets are made by balancing several things: remanence (Br), intrinsic coercivity (Hcj), and maximum energy product ((BH)max). These are important because we want to make magnets that have strong magnetic fields, don’t demagnetize, and use energy well. As people use more and more magnets in things like [...]

Magnetic anisotropy means that a material has a preferred direction for its magnetic moments when you apply a magnetic field to it. In simpler terms, it means that the way a material is pointed affects how it behaves magnetically. Some materials want to be magnetized more in one direction than [...]

 In the world of magnetic applications, specifically electric motors and transformers, it’s important to understand what the magnetic fields are doing with their surroundings. One of the things that affects magnet performance is the generation of eddy currents. Eddy currents change how magnetic systems work, and they also present opportunities [...]

After a few years of use, the seal on your refrigerator door might start to lose its magnetism. When this happens, it can cause problems with sealing and keeping the temperature inside your refrigerator where it needs to be. A weak seal can lead to poor energy efficiency, spoiled food, [...]

Magnets, whether they’re used in industrial applications or in products you have around the house, create a magnetic field that can be more or less strong. Knowing how to measure this strength is important, especially when you use magnets in applications where reliability and performance are critical. In this guide, [...]

Magnet Industry Predicting in 2030 The magnetics industry is a critical part of the technology that drives our world forward. It’s the key to making things work in industries like automotive, renewable energy, and data storage. The magnetics industry has great opportunities ahead of it, but it also [...]

Magnetization and demagnetization Magnetization meaning：In classical electromagnetism，magnetization is the vector field that expresses the density of permanent or induced magnetic dipole moments in a magnetic material. Demagnetization meaning：to lose magnetic properties or remove magnetic properties. Magnetization and demagnetization are two processes that go together. If you want to understand how ferromagnetic materials [...]