Neodymium Disc Magnet Description
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.
Neodymium Disc Magnet Specification
Material: Sintered Neodymium-Iron-Boron ( NdFeB )
Size: Custom
Shape: disc
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)