If you’ve ever wondered about the difference between electromagnets and permanent magnets, you’re not alone. Choosing the right type of magnet can make all the difference in everything from industrial machinery to everyday gadgets. In this post, you’ll get a clear, straightforward comparison that cuts through the technical jargon to explain [...]

Choosing the right NdFeB magnet for your wind turbine isn’t just about picking the strongest one off the shelf. The ideal magnet needs to withstand harsh environments, deliver consistent magnetic performance, and ensure long-term reliability — all while balancing cost and durability. If you’re involved in wind turbine design, manufacturing, [...]

Overview of Permanent Magnets Permanent magnets are materials that produce a stable magnetic field without the need for an external power source. Their ability to maintain magnetization makes them essential components in a wide range of modern technologies. Types of Permanent Magnets NdFeB (Neodymium-Iron-Boron): Known for their exceptional magnetic strength [...]

Choosing the Right Permanent Magnet for Home Wind Turbines When it comes to home wind turbines, the type of permanent magnet used in the generator plays a crucial role in determining the efficiency and performance of the device. There are several types of permanent magnets commonly used in [...]

Magnetic flux and surface gauss The performance testing of finished magnets mainly detects surface magnetism and magnetic flux. Surface magnetism: Use a surface magnetometer (Gaussmeter, Tesla meter), which is used to test the surface magnetism on the surface of the magnet. Its probe can only test one point, [...]

Characteristics of China’s main magnetic material bases Here we want to introduce the advantage of each magnetic material factories in different regions. Beijing Beijing is the earliest industrial base for developing the high-end market of magnetic materials.The five patent factories which Sumitomo Patent [...]