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Neodymium disc magnets are round coin-shaped neodymium magnets of varying diameter and thickness. Neodymium (Neo or NdFeb) magnets are permanent magnets, small round magnets, and part of the rare-earth magnet family. Neo magnets have the highest magnetic properties, and are the most powerful commercially available magnets today. Because of their magnetic strength, neodymium disc magnets are the preferred choice for many consumer, commercial and technical applications.
Stanford Magnets is specialized in manufacturing and supplying neodymium disc magnets applied in various industrial applications. We have advanced technology, rich experience, and professional engineering technicians in this field.
Looking for a certain size? Please visit the Disc Magnet Grade page to see different sizes of magnets! If you require a specific size that is not available on our website, please contact us for a custom magnet quote.
Material: Sintered Neodymium-Iron-Boron ( NdFeB )
Performance: Customized (N33 N35 N38 N40 N42 N45 N48 N50 N52 ……)
Coating: Nickel/ Customised (Zn, Ni-Cu-Ni, Ni, Gold, Silver, Copper, Epoxy, Chrome, etc)
Size tolerance: ±0.05mm for diameter /thickness, ±0.1mm for width/ length
Magnetization: Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customized specific requirements magnetized)
Max. Working Temperature:N35-N52: 80°C (176°F)33M- 48M: 100°C (212°F)33H-48H: 120°C (248°F)30SH-45SH: 150°C (302°F)30UH-40UH: 180°C (356°F)28EH-38EH: 200°C (392°F)28AH-35AH: 220°C (428°F)
Common applications for neodymium disc magnets include craft & model making projects, high-performance motors, jewelry clasps, audio equipment, POP displays, science projects, home improvement projects, hanging artwork & much more.
A video about our neodymium disc magnets: