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Grade N35-52 Various Shapes Permanent NdFeB Magnet/Neodymium Magnets
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Product: Views:124Grade N35-52 Various Shapes Permanent NdFeB Magnet/Neodymium Magnets 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-07-22 04:03
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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
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
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