Corrosion Resistance of Rare Earth Permanent Magnets
Neodymium magnet is also a powder metallurgy product, processed in a similar way to samarium cobalt.Currently, ndfeb has a high operating temperature of about 180 degrees Celsius.For harsh environmental applications, it is generally recommended not to exceed 140 degrees Celsius.It is widely used in packaging, toys, gift crafts, fitness magnetic-controlled vehicles, motors, micromotors, computers, instruments, meters, motorcycles, cameras, clocks, sound, household appliances, office automation, magnetic therapy and other fields of daily life.
The surface of the magnet can be coated with anticorrosive coating, including metal coating, electrophoretic coating and gas phase deposition coating.Metal coatings include electroplating or chemical plating of nickel, zinc, aluminum, nickel-phosphorus, nickel-iron, copper, cadmium, chromium, titanium nitride, zirconium nitride, etc.The more effective methods are nickel plating, ionic aluminum plating and organic solution aluminum plating.Magnets used in highly corrosive environments may be coated with epoxy or other organic polymers by spray or electrodeposition.
The above is our detailed introduction of ndfeb magnet anti-corrosion skills.More question of ndfeb magnet, Welcome contact Jugo Magnet freely!
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Corrosion Resistance of Rare Earth Permanent Magnets
Corrosion Resistance of Rare Earth Permanent Magnets
Corrosion Resistance of Rare Earth Permanent Magnets