Products name: Grade N35-52 Various Shapes Permanent NdFeB Magnet/Neodymium Magnets
1) variours shape for customs
2) strong anti-corrosion
Features:
Sintered NdFeB magnet being made from Neodymium, Iron, Boron and other elements.
High remanence, high coercive force, high energy, etc
High resistance to magnetic demagnetization
Excellent cost to performance ratio
Max working temp 220deg. C.
Strong anti-corrosion with Zinc, Nickel, Nickel-copper-nickel, gold-plating, Epoxy coating, etc
Grade: N35-N52, N35M-48M, N33H-N44H, N30SH-N42SH, N28UH-N38UH, N28EH-N35EH
High quality, fast delivery, best service.
Neodymium magnet is widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications
1) variours shape for customs
2) strong anti-corrosion
Features:
Sintered NdFeB magnet being made from Neodymium, Iron, Boron and other elements.
High remanence, high coercive force, high energy, etc
High resistance to magnetic demagnetization
Excellent cost to performance ratio
Max working temp 220deg. C.
Strong anti-corrosion with Zinc, Nickel, Nickel-copper-nickel, gold-plating, Epoxy coating, etc
Grade: N35-N52, N35M-48M, N33H-N44H, N30SH-N42SH, N28UH-N38UH, N28EH-N35EH
High quality, fast delivery, best service.
Neodymium magnet is widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications
Some Coatings of NdFeB Magnet | ||||
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation | 1-2 | Silver Grey | Temporary Protection | |
Nickel | Ni+Ni | 10-20 | Bright Silver | Excellent against Humidity |
Ni+Cu+Ni | ||||
Zinc | Zn | 5-8 | Bright Blue | Good Against Salt Spray |
C-Zn | Shinny Color | Excellent Against Salt Spray | ||
Tin | Ni+Cu+Sn | 10-25 | Silver | Superior Against Humidity |
Gold | Ni+Cu+Ni+Au | 6-10 | Gold | Superior Against Humidity |
Epoxy | Epoxy | 10-25 | Black, Red, Grey | Excellent Against Humidity & Salt Spray |
Ni+Cu+Epoxy | ||||
Zn+Epoxy | ||||
Chemical | Ni | 10-20 | Silver Grey | Excellent Against Humidity |
Silver | Ni+Cu+Ni+Ag | 6-10 | Silver | Superior Against Humidity |