Choose from a variety of sizes, flexibly meet the needs of different projects, and provide you with a wide range of highly customizable magnet solutions to meet your diverse needs-Sanen Magnetic Industry.
First, the magnetic force
The adsorption force of magnets comes from electromagnetic action, and the magnetic force will be different with different ferromagnetic materials. In the production of magnets, NdFeB, ternary boron, Fe-Al-B and other strong magnetic materials are generally used. The magnetic force of these materials can reach hundreds or even thousands of gauss, and they have strong adsorption force.
Second, the size
The size of magnets varies according to different occasions, such as sheet, circle and square. The higher the precision and size of the magnet, the higher the production difficulty and cost. Therefore, when selecting magnets, comprehensive consideration should be given according to the required adsorption force, application situation and budget.
The durability of a magnet refers to its service life and wear resistance. Generally speaking, magnets have a long service life, but they will also lose their magnetism due to repeated use, wear and other factors. In order to improve the durability of magnets, surface coating and artificial magnetization can be used for treatment.