Shanghai V-Magnet Co., Ltd
Magnet, Rubber magnet, Fridge, Fridge Magnet, Rubber, Manufacturer and Supplier - China
NdFeb Magnet (SH-V001)
Neodymium Iron Boron (NdFeB) magnets , a sort of Rare Earth magnet material,has the high remanence, high coercive force, high Maximum energy and is easily formed into various sizes,shapes.So they have been widely used in commercially available fields since the mid -1980's.
It can be manufactured by sintering, compression bonding, injection molding, and extrusion. The sintered form holds the highest energy product of up to 48MGOe, while the bonded form holds a lower energy product of up to 10MGOe.Furthermore,The majority of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction.
As the third generation of Rare Earth magnet, NdFeB magnets are less brittle than SmCo, and the cost is much more resonable.
Sintered NdFeB Magnets are prone to corrosion in humid environments. So they usually need surface treatment according to customer's requirements to protect magnet. We can offer the plating included: Ni, Zn, Ni-Cu-Ni, Silver, Gold, Passivation, Epoxy Resin, etc.
Sintered NdFeB magnets are widely used in DC motors, linear motors, loud speakers, MRI, medical apparatus, transmission machine, lifting machine, and so on.
Raw Material-----Mixing-----Melting-----Powder-----Pressing-----Sintering----Magnetic Testing-----Cutting & Grinding-----Coating-----Inspection-----Packing and shipping