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strong Competive disc permanent magnets

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Model:
N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
Standard:
N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
Trademark:
Super
Productivity:
150 longton/month
Origin:
Anhui,China
Packing:
Standard Export Carton
Unit:
piece strong disc neodymium magnets
Max order:
150 longton/month
Min order:
strong disc neodymium magnets
TransTime:
5 days after deposit
Transportation:
1
Payment:
T/T

who sells disc neodymium magnets
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.

Neodymium Magnetic Disc strong disc neodymium magnets disc permanent magnets

Magnetic Characteristics And Physical Properties of Sintered Nd-Fe-B
Grade	Br mb(KG)	hcb Koe(KA/m)	iHC Koe(KA/m)	(BH) max KJ/m2(MGOe)	temperature
N35	1170-1210	≥10.8 (≥860)	≥12 (≥955)	263-287(33-36)	80
N38	1210-1250	≥10.8 (≥860)	≥12 (≥955)	287-310(36-39)	80
N40	1250-1280	≥11.6 (≥923)	≥12 (≥955)	302-326(38-41)	80
N42	1280-1320	≥11.6 (≥923)	≥12 (≥955)	318-342(40-43)	80
N45	1320-1380	≥11.0 (≥876)	≥12 (≥955)	342-366(43-46)	80
N48	1380-1420	≥10.5 (≥835)	≥12 (≥955)	366-390(46-49)	80
N50	1380-1450	≥10.5 (≥835)	≥11 (≥955)	374-406(47-51)	80
N52	1430-1480	≥10.8 (≥860)	≥11 (≥876)	398-422(50-53)	80
35M	1170-1210	≥10.8 (≥860)	≥14 (≥1114)	263-287(33-36)	100
38M	1210-1250	≥11.0 (≥876)	≥14 (≥1114)	287-310(36-39)	100
40M	1250-1280	≥11.4 (≥907)	≥14 (≥1114)	302-326(38-41)	100
42M	1280-1320	≥11.6 (≥923)	≥14 (≥1114)	318-342(40-43)	100
45M	1320-1380	≥11.8 (≥939)	≥14 (≥1114)	342-366(43-46)	100
48M	1360-1400	≥11.8 (≥939)	≥14 (≥1114)	366-390(46-49)	100
50M	1400-1450	≥13.0 (≥1033)	≥14 (≥1114)	382-406(48-51)	100
33H	1130-1170	≥10.6 (≥844)	≥17 (≥1353)	247-263(31-33)	120
35H	1170-1210	≥11.0 (≥876)	≥17 (≥1353)	263-287(33-36)	120

Magnetic Characteristics And Physical Properties of Sintered Nd-Fe-B
Grade	Br mb(KG)	hcb Koe(KA/m)	iHC Koe(KA/m)	(BH) max KJ/m2(MGOe)	temperature
N35	1170-1210	≥10.8 (≥860)	≥12 (≥955)	263-287(33-36)	80
N38	1210-1250	≥10.8 (≥860)	≥12 (≥955)	287-310(36-39)	80
N40	1250-1280	≥11.6 (≥923)	≥12 (≥955)	302-326(38-41)	80
N42	1280-1320	≥11.6 (≥923)	≥12 (≥955)	318-342(40-43)	80
N45	1320-1380	≥11.0 (≥876)	≥12 (≥955)	342-366(43-46)	80
N48	1380-1420	≥10.5 (≥835)	≥12 (≥955)	366-390(46-49)	80
N50	1380-1450	≥10.5 (≥835)	≥11 (≥955)	374-406(47-51)	80
N52	1430-1480	≥10.8 (≥860)	≥11 (≥876)	398-422(50-53)	80
35M	1170-1210	≥10.8 (≥860)	≥14 (≥1114)	263-287(33-36)	100
38M	1210-1250	≥11.0 (≥876)	≥14 (≥1114)	287-310(36-39)	100
40M	1250-1280	≥11.4 (≥907)	≥14 (≥1114)	302-326(38-41)	100
42M	1280-1320	≥11.6 (≥923)	≥14 (≥1114)	318-342(40-43)	100
45M	1320-1380	≥11.8 (≥939)	≥14 (≥1114)	342-366(43-46)	100
48M	1360-1400	≥11.8 (≥939)	≥14 (≥1114)	366-390(46-49)	100
50M	1400-1450	≥13.0 (≥1033)	≥14 (≥1114)	382-406(48-51)	100
33H	1130-1170	≥10.6 (≥844)	≥17 (≥1353)	247-263(31-33)	120
35H	1170-1210	≥11.0 (≥876)	≥17 (≥1353)	263-287(33-36)	120

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strong Competive disc permanent magnets

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