Wind Generator Magnet,wind generator rotor magnet,permanent wind generator magnet,rare earth magnet,magnet
Permanent Sintered NdFeB magnets:
 1.Materials:
Neodymium-Iron-Boron magnets, Sintered NdFeB magnets;
2. Technology:
 Utilizes new Sintered NdFeB magnet techniques and equipment such as
   Strip casting, HDDR technology;
3. Magnetic properties:
    a) High coercive force,
    b) (BH)max from 33 to 53MGOe,
    c) Max working temperature up to 230°C;
4. Grades:
 N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
5. Shapes:
 Block, Arc, Ring, Disc, etc;
6. Sizes:
Customized;
7. Coatings:
Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
8. Certification:
 ISO9001:2008,SGS
9. Applications:
 Sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic
  hooks, magnetic holder, filters, automobiles, and so on;

Besides Wind Generator Magnet, we supply more relevant service for you.
Some Coatings of Wind Generator Magnet
Surface Coating Thickness (Microns) Color Resistance
Passivation  1 Silver Grey Temporary Protection
Nickel Ni+Ni 10-20 Bright Silver Excellent against Humidity
 Ni+Cu+Ni   
Zinc Zn 8-20 Bright Blue Good Against Salt Spray
 C-Zn  Shinny Color Excellent Against Salt Spray
Tin Ni+Cu+Sn 15-20 Silver Superior Against Humidity
Gold Ni+Cu+Au 10-20 Gold Superior Against Humidity
Copper Ni+Cu 10-20 Gold Temporary Protection
Epoxy Epoxy 15-25 Black, Red, Grey Excellent Against Humidity
& Salt Spray
 Ni+Cu+Epoxy   
 Zn+Epoxy   
Chemical Ni 10-20 Silver Grey Excellent Against Humidity
Parylene Parylene 5-20 Grey Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria.