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  • NdFeB powerful permanent magnet is the biggest application of neodymium(二)

    NdFeB powerful permanent magnet is the biggest application of neodymium(二)

    Our country vigorously develops new energy vehicles, in which electric vehicles are considered to be the best option to replace fuel vehicles. But in order to replace fuel vehicles, we must achieve the performance of fuel vehicles. This requires strong power, energy saving and fast speed of motor...
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  • NdFeB powerful permanent magnet is the biggest application of neodymium

    NdFeB powerful permanent magnet is the biggest application of neodymium

    NdFeB powerful permanent magnet is the biggest application of neodymium The biggest application of neodymium is to make magnets with excellent properties. This kind of magnet is called neodymium iron boron magnet. It is the strongest permanent magnet found so far. Two magnets, smaller than chalk,...
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  • What should we pay attention to when storing powerful magnets? Strong magnet, the general default NdFeB magnet, how to preserve the NdFeB magnetic material? First of all, the NdFeB magnet should not be close to the electronic equipment, because the magnet itself has positive and negative poles, a...
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  • Most powerful neodymium magnet

    Most powerful neodymium magnet

    Brief introduction of NdFeB most powerful neodymium magnet. Neodymium Magnet NdFeB is the most powerful neodymium magnet in all magnetic materials on the market. The most powerful Nd-Fe-B magnet is prepared by powder sintering. Because NdFeB is the most powerful neodymium magnet with super strong...
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  • How much thermal demagnetization index can be improved by direct copper plating on NdFeB? Rare earth Nd-Fe-B permanent magnet materials are widely used in the fields of electronic information, motor, household appliances, automobile manufacturing, general machinery, petrochemical industry, wind p...
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  • Can nickel plating on NdFeB magnets withstand salt spray test for 72 hours?

    Can nickel plating on NdFeB magnets withstand salt spray test for 72 hours?

    In the selection of neodymium iron boron strong magnet coating, zinc plating and nickel plating are more common. Some customers will ask when choosing the coating that nickel plating on magnets can pass the 48 hour salt spray test, and I need a longer time salt spray test, such as 72 hours. Is ni...
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  • NdFeB magnet electroplating process

    NdFeB magnet electroplating process

    In many applications, NdFeB magnets must be protected by surface treatment in order to improve the corrosion resistance. There are several types of surface treatments with different character and function for option.  Ring Magnet Coating material Suggested environment temperature Coating thick...
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  • Sintered NdFeB magnetic properties

    Sintered NdFeB magnetic properties

    Sintered NdFeB magnetic properties NdFeB magnet N50 magnet Remanence Coercivity Energy density Br HcB HcJ (BH)max Tesla kGs kA/m kOe kA/m kOe kJ/m3 MGOe 1.40 – 1.45 14.0 – 14.5 ≥ 836 ≥ 10.5 ≥ 876 ≥ 11 384 – 408 48 – 51 Temperature coefficients Curie temperature ...
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  • Anisotropic (II)

    Anisotropic (II)

         Magnet Demagnetization Curve The second quadrant of the hysteresis loop, generally describing the behavior of magnetic characteristics in actual use. Also known as the B-H Curve. Dimensions The physical size of a magnet including any plating or coating. Dimensional Tolerance An all...
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  • Anisotropic (will be continue)

    Anisotropic (will be continue)

        Anisotropic  An anisotropic material has different properties in different directions. For example, wood which has a grain is stronger in some one direction than another. Like wood, neodymium magnets are also anisotropic. Even before it is magnetized, a neodymium magnet has a “...
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  • Anisotropic

    Anisotropic

    Anisotropic An anisotropic material has different properties in different directions. For example, wood which has a grain is stronger in some one direction than another. Like wood, neodymium magnets are also anisotropic. Even before it is magnetized, a neodymium magnet has a “preferred̶...
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  • NdFeb Rare Earth Magnet

    NdFeb Rare Earth Magnet

    NdFeb Rare Earth Magnet or also named as neodymium magnet is the most demanded rare-earth magnet available to use in Motors, Wind Turbines, Spindle Drives of Hard Disks etc. These are highly demanded and available in different specifications from Aanal Magnetic Industries – one of the remarkable ...
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