N38 ring shape neodymium magnets
Sample picture of ring shape neodymium magnets N38
Ring Ø40.0 x Ø30.0 x 3.0 mm N38 Nickel (Ni+Cu+Ni) Neodymium Magnet
Sample picture of ring shape neodymium magnets N38
Ring Ø40.0 x Ø30.0 x 3.0 mm N38 Nickel (Ni+Cu+Ni) Neodymium Magnet
Model Number: N35 to N52 Type: Permanent Composite: Neodymium Magnet Shape: Ring
Application of ring shape neodymium magnets N38: Industrial Magnet shape: Ring coating: Ni-Cu-Ni 1.ISO/TS16949:2009/RoHS
2.Any Shape/Grade/Coating to neodymium magnets
3.Samples available
4.Precise Tolerance for magnets
ring shape neodymium magnets N38
•High corrosion-resistant and coercive force
•Main magnetic performance:
Br: 11,000 to 14,500 Gs
Hci: 11,000 to 30,000 Oe
BHmax: 35 to 51MGOe
•Salt spray test: 24 to 72 hours
•Grade:
N35-N52; N-33M-N-50M; N-35H-N-48H; N-33SH-45SH; 30UH-N-40H; N30EH-N-38EH
Coatings of ring shape neodymium magnets N38: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.
•Working temperature: 80 to 2400 degrees
•Structure: tile, cylinder and magnetic ring with various sizes
•Application of ring shape neodymium magnets N38:magnet motor , motor magnet , magnetic sheet , magnetic motor , neocube , magnet ball , magnet neodymium , neo cube , starter magnets , magnetic base , round magnets with holes , colored magnets , magnet with screw hole , hand magnet
Application of ring shape neodymium magnets N38: Industrial Magnet shape: Ring coating: Ni-Cu-Ni 1.ISO/TS16949:2009/RoHS
2.Any Shape/Grade/Coating to neodymium magnets
3.Samples available
4.Precise Tolerance for magnets
ring shape neodymium magnets N38
•High corrosion-resistant and coercive force
•Main magnetic performance:
Br: 11,000 to 14,500 Gs
Hci: 11,000 to 30,000 Oe
BHmax: 35 to 51MGOe
•Salt spray test: 24 to 72 hours
•Grade:
N35-N52; N-33M-N-50M; N-35H-N-48H; N-33SH-45SH; 30UH-N-40H; N30EH-N-38EH
Coatings of ring shape neodymium magnets N38: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation | 1 | Silver grey | Temporary protection | |
Nickel | Ni+Ni | 10-20 | Silver bright | Excellent to humidity |
Ni+Cu+Ni | ||||
Zinc | Zn | 8-20 | Shining light blue | Good to salt spray |
Cu-Zn | Shining color | Excellent to salt spray | ||
Tin | Ni+Cu+Sn | 15-20 | Silver | Superior to humidity |
Aurum | Ni+Cu+Au | 10-20 | Shining gold | Superior to humidity |
Copper | Ni+Cu | 10-20 | Shining gold color | Temporary treatment |
Epoxy | Ni+Cu+Epoxy | 15-25 | Black, red, grey color | Excellent to climate humidity and salt spray |
Zn+Epoxy | ||||
Chemical | Ni | 10-20 | Silver grey | Excellent to humidity |
•Structure: tile, cylinder and magnetic ring with various sizes
•Application of ring shape neodymium magnets N38:magnet motor , motor magnet , magnetic sheet , magnetic motor , neocube , magnet ball , magnet neodymium , neo cube , starter magnets , magnetic base , round magnets with holes , colored magnets , magnet with screw hole , hand magnet
