GWM - 261 Neodymium Disc Magnet NdFeB Permanent With 3M Glue

Neodymium disc magnet with 3M glue

NdFeB permanent magnet is a kind of energy storage material, which can produce a constant magnetic field in a certain space. Because of its high coercivity and magnetic energy product, especially its excellent performance compared with other permanent magnets at 20 ℃ ~ 150 ℃, neodymium permanent magnets have been widely used in many fields, especially in modern high-tech fields.

Neodymium magnets have been widely used in many fields, especially in modern high-tech fields. Its application can be divided into the following categories: 1. Electric mechanical energy conversion, such as motor, loudspeaker, VCM voice coil motor, etc; 2. Mechanical energy - electric energy conversion, such as: generator, receiver, measuring instrument, etc; 3. Mechanical energy -- mechanical energy, such as magnetic separation, magnetic suspension, magnetic transmission, magnetic suspension, magnetic sucker, etc; 4. Using the physical effects of magnetic field, such as magnetic resonance, magnetization dewaxing, magnetization oil saving, etc.

NdFeB permanent magnetic material is based on the intermetallic compound Nd2Fe14B. Compared with cast Al Ni Co permanent magnetic materials and ferrite permanent magnetic materials, neodymium has very high magnetic energy product and coercivity, which can absorb 640 times of its own weight.

Appliacation for the Neodymium Magnet