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Corrosion Resistance Neodymium Magnets for Generator

/Corrosion Resistance Neodymium Magnets for Generator
  • Corrosion Resistance Neodymium Magnets for Generator

Corrosion Resistance Neodymium Magnets for Generator, High Corrosion Resistant Segment Magnets, Sintered NdFeB Permanent Magnets for Motor, Low Eddy Current Losses Rare Earth Generator Magnets, customized high strength magnets

High corrosion resistance neodymium magnets are simply neo magnets with better corrosion resistance then regular neo magnets. NdFeB magnets are very corrosive even under regular environment (room temperature and low humidity). Therefore, these magnets are produced in vacuum conditions and are coated with a variety of corrosion resistance magnetscoatings to keep them from corrosion.

High corrosion resistance Neodymium magnets are produced in a special process. Therefore making them more resistance to corrosion. These magnets have significantly better results in salt spray tests, for example. The magnetic characteristic of these magnets are quite similar to regular NdFeb magnets. Though coating is not a necessity but a recommendation. Regular neo magnets with coating always are in risk of corrosion. Small impacts or wrong assembly can probably damage the coating. When the coating is being damaged and corrosion starts, the magnets will start to lose some of their magnetic properties. That is a good reason to use high corrosion resistance neodymium magnets is certain magnetic applications. Due to its higher corrosion resistance, these types of magnets became highly popular in high end military and space magnetic application.

Neodymium Iron Boron (NdFeB) magnets are the most powerful and advanced commercialized permanent magnet today. Since they are made from Neodymium, one of the most plentiful rare earth elements, and inexpensive iron, NdFeB magnets offer the best value in cost and performance. magnet neodymium,permanent magnet dc motor,permanent magnet generator,n52 neodymium magnet, High Corrosion Resistant Magnets NdFeB

High Corrosion Resistant Magnets are designed to operate in the harshest of environments where magnets are most vulnerable to rusting. Our range of corrosion resistant magnets are designed to maintain a superior performance outdoors where other magnets are likely to fail.

High Anti-corrosion and Low Weight Loss Neodymium Magnet
There are two main standards of low weight loss test as follows:

USA PCT: 121±1℃, 2 atm, 95% RH, 96 hours, weight loss less than 5~10mg/cm2
Europe HAST: 130±2℃, 3 atm, 95% RH, 168 hours, weight loss less than 2~5mg/cm2
Due to special material formulation and manufacturing process, the corrosion resistance is so excellent that neodymium magnet can reach the strict testing requirements above.

Application of Neodymium Magnet
These neodymium magnets are widely used in motor, sensor, elevator, automotive, wind generator, speaker, military and aerospace industries etc.

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