Original Manufacturer:HangSeng Magnetech (HSMAG / HS Magnetics / Permanentmagneti.com)
Solution:Customized you required material, grade, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:50000pcs/day
Certification:SGS,TUV,ISO9001,ROHS,TS16949
Detailed Product Description:
NEODYMIUM IRON BORON MAGNETS Neodymium iron boron magnets, also known as Nd2Fe14B magnets, neodymium magnets, neo magnets, Nd-Fe-B magnets, RE2TM14B magnets, or simply 2:14:1 magnets, were developed in the 1980s. Nd2Fe14B has a tetragonal crystal structure. The heavy rare earth element, Dysprosium, is often added to increase intrinsic coercivity and maximum operating temperature. Small amounts of other transition metals, such as Al, Co, Cu, Nb and/or Ga, can be added to modify the microstructure to improve performance. The key features of sintered Nd-Fe-B magnets include: Highest room temperature maximum energy product, (BH)max, up to 52 MGOe; Relatively less expensive; Less brittle than SmCo magnets; Some drawbacks include: Surface coating, such as Ni plating, is needed to protect the magnets from corrosion; Maximum operating temperature is lower as compared to Sm-Co magnets.
