Dongyang Gelite Magnetic Industry Co.,Ltd
Add: Shangdong Industrial Zone Nanshanghu,Hengdian Town,Dongyang City Zhejiang Province China
Tel: +86-0579-86575010
Mob: +8613819943021
Fax: +86-0579-86560328
E-mail: sale@great-mag.cn
Web: www.great-mag.cn
Skype: Sydney Huang
Hot Tags: NdFeB Magnet | Magnetic Button | Ferrite Magnets | Special Shaped Magnet | Rubber Magnet
Compared with the permanent magnet materials such as AINiGo and ferrite, Ring Shape NdFeB Magnets have excellent magnetic properties.
Compared with the permanent magnet materials such as AINiGo and ferrite, Ring Shape NdFeB Magnets have excellent magnetic properties. The magnetic energy product is much higher than other magnets, which is about 10 times that of magnetic materials such as AINiGo and hard ferrite. The value is up to 64MGOe. Has a very high saturation magnetization Bs (Bs = 16KGs) and magnetocrystalline anisotropy field HA (HA = 73KOe).
We have the ability to manufacture a full range of neodymium magnets from N33-N42, and in various types.In addition to the stock shapes, sizes, and grades listed,others are available.Please inquire.Non-standard shape and sizes can be machined to blueprint specifications.
NdFeB Magnet Dimension Range | |||
Ring | Outer Dia | Inner Dia | Thickness |
Max | 220.00mm | 80.00mm | 50.00mm |
Min | 2.00mm | 1.50mm | 1.00mm |
Tolerance | ’+-0.05mm | ||
Plating | Zn;Ni;Ni-Cu-Ni | ||
Grade | N30-N42 | ||
Material | Sintered Neodymium-Iron-Boron | ||
Application | various generator and motor with high-torque and speed, and for holding, speaker and sensor. |