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 [...]

Remanence (Br) Remanence is a term used in physics and engineering to refer to the residual magnetization that remains in a material after an external magnetic field is removed. When a material is exposed to a magnetic field, its atomic dipoles become aligned with the field, resulting in [...]

What is high performance SmCo magnets High-performance SmCo magnets, also known as samarium-cobalt magnets, are a type of rare earth magnet that is highly valued for its strength and stability. These magnets are made from an alloy of samarium and cobalt and have a high magnetic energy product, [...]

Type of magnetic materials All types of materials and substances posses some kind of magnetic properties which are listed further down in this article. But normally the word “magnetic materials” is used only for ferromagnetic materials ( description below), however, materials can be classified into following categories based [...]

Magnet used in new energy vehicles At present, major countries in the world have formulated technical routes to reduce automobile fuel consumption. The relevant policies of China and the European Union have confirmed that the fuel consumption target in 2025 will be further reduced by 15%-20%. [...]