N50 Wind Turbine Generator Permanent NdFeB Magnet

1.NdFeB Magnet
NdFeB magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. It is consist of Neodymium(29%-32.5%)-Iron(63.95%-68.65)-Boron(1.1%-1.2%). 
2.NdFeB Magnet produce process

Melting--Milling---Aligning--Pressing--Machining--Inspection-- Sintering--Surfacecoating--Inspection--Magnetizing--Package--Shipment

3.NdFeB Magnet Orientations
Magnets can be delivered magnnetized and un-magnetized. Many automated production methods rely on the magnets being incorporated into assemblies in a un-magnetized state and later magnetized once the assembly is completed. 
A magnet can be magnetized in a variety of directions. The diagrams below depict various magnetic orientations available for magnets. Anisotropic materials must be magnetically oriented during the production of material. They therefore  are inclined to a fixed orientation.
The radial orientations below are difficlut to produce and currently only available in some isotropic materials.

4.NdFeB Magnet shapes

5.NdFeB Magnet package
a: 32X24X26CM standard export package
b: there is no more than 13kg/ carton

4.NdFeB Magnet delivery time
a: 3-5 days for sample
b: 15-20 days for large quantity

                                                                                

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