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N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
Super
150 longton/month
Anhui,China
Standard Export Carton
piece/Hot sale N38 NdFeB magnet disc
150 longton/month
1 Hot sale N38 NdFeB magnet disc
5 days after deposit
1
T/T
Hot sale N38 Neodym magnet disc in china
1) First class Grade
2) excellent coating,SST 48/72H
3) Standard tolerance
4) process control system
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 that result in innovative applications
and lower manufacturing costs. Unprotected NdFeB magnets are subject to corronsion.
Surface treatments has ben developed that allow them to be used in most applications.
These treatments include copper, silver,, gold, nickel, zinc and tin plating and epoxy resin coating.
Beneficial characteristics of NdFeB magnets include their very high energy product,
very high coercive force, and moderate temperature stability.
Drawbacks include lower mechanical strength, and low corrosion resistance
when not properly coated or plated.
Hot sale N38 Neodym magnet disc in china
1) First class Grade
2) excellent coating,SST 48/72H
3) Standard tolerance
4) process control system
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 that result in innovative applications
and lower manufacturing costs. Unprotected NdFeB magnets are subject to corronsion.
Surface treatments has ben developed that allow them to be used in most applications.
These treatments include copper, silver,, gold, nickel, zinc and tin plating and epoxy resin coating.
Beneficial characteristics of NdFeB magnets include their very high energy product,
very high coercive force, and moderate temperature stability.
Drawbacks include lower mechanical strength, and low corrosion resistance
when not properly coated or plated.
