Wind turbine magnet Industrial N28SH magnetic ring for sale
Product Description
1.2014 New N28SH ndfeb magnetic ring
2.Material:Ndfeb Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material.
NdFeB is the most advanced commercialized permanent magnet material available today.
This material has similar properties as the samarium cobalt except that it is more easily oxidized
and generally doesn't have the same temperature resistance.
However, NdFeB magnets have the highest energy products approaching 52MGOe and are
mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than
ceramic or alnico but produces the highest amount of flux per unit of volume or mass amking
it very economical for many applicantions. Their high energy products lend themselves to comnpact designs
2.Material:Ndfeb Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material.
NdFeB is the most advanced commercialized permanent magnet material available today.
This material has similar properties as the samarium cobalt except that it is more easily oxidized
and generally doesn't have the same temperature resistance.
However, NdFeB magnets have the highest energy products approaching 52MGOe and are
mechanically stronger than samarium cobalt magents. NdFeB material is more costly by weight than
ceramic or alnico but produces the highest amount of flux per unit of volume or mass amking
it very economical for many applicantions. Their high energy products lend themselves to comnpact designs
Technical Data Sheet
N28SH magnetic ring for sale
| Plating Type<o:p> | Overall Thickness<o:p> | Salt Spray Test<o:p> | Pressure Cooker Test<o:p> |
| NiCuNi (Nickel Copper Nickel)<o:p> | 15-21 μm<o:p> | 24 hours<o:p> | 48 hours<o:p> |
| NiCu + Black Nickel<o:p> | 15-21 μm<o:p> | 24 hours<o:p> | 48 hours<o:p> |
| NiCuNi + Epoxy<o:p> | 20-28 μm<o:p> | 48 hours<o:p> | 72 hours<o:p> |
| NiCuNi + Gold<o:p> | 16-23 μm<o:p> | 36 hours<o:p> | 72 hours<o:p> |
| NiCuNi + Silver<o:p> | 16-23 μm<o:p> | 24 hours<o:p> | 48 hours<o:p> |
| Zinc<o:p> | 7-15 μm<o:p> | 12 hours<o:p> | 24 hours<o:p> |
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