Rare Earth magnets
1.Material:rare earth ,neodymium
2.Shape:Block ,Ring,Disk,customers
3.Grade:N33-N52,N30M,N30H-N48H,N30SH-N45SH,N28UH-H40UH,N28EH,N38EH.
4.Coating : Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.
5.Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, etc.
These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.
Rare Earth magnets
- Dimension and size: with custom requirement (from 0.1mm to 100mm)
- Coating: Zinc , Ni-Ci-Ni, Nickel, Epoxy,Au, and so on
- shaped : Ring ,Block, Disc, Arc, segment, cylinder, and special size. etc
- Attributes of Neodymium
- Very high resistance to demagnetization
- High energy for size
- Good in ambient temperature
- Moderately priced
- Material is corrosive and should be coated for long term maximum energy output
- Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.