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You are here: Home » Products » sintered neodymium magnets/N35 ndfeb magnet in China

sintered neodymium magnets/N35 ndfeb magnet in China

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  • N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)
  • piece sintered neodymium magnets
  • sintered neodymium magnets

1. Materials:Neodymium-Iron-Boron;

 

2. Production Process: Raw Material--Stirp Casting--Hydrogen Decrepitation--Jet Milling--Pressing--Sintering--Inspection--Machining--Plating--Final Inspection--Magnetizing and Packing.  

 

3.Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

Prduct Details  
Grade: N35-N52 Max. Working Temperature 80 °C
33M-48M Max. Working Temperature 100 °C
33H-48H Max. Working Temperature 120 °C
30SH-45SH Max. Working Temperature 150 °C
30UH-40UH Max. Working Temperature 180 °C
28EH-38EH Max. Working Temperature 200 °C
Shape: Disc,Cylinder,Arc,Ring,Block,Semi-circle,Trapezoid,Segment,Countersunk and Customized etc.
Size: Customized according to clients' request.
Coating: Zinc,Nickel,Ni-Cu-Ni,Gold,Sliver,Copper,NiCuNi+Black Epoxy,Parylene,etc.
MOQ: Samples could be offered.
Certificate: ISO9001:2008,ISO/TS16949:2009 and SGS
Application: Widely used in automotive industry, motive power engineering, sensor technology,measurement and control technology, apparatus and machine construction, powerful tools, household devices, textile industry and medical technology etc.
Delivery Time: Commonly about 15-25 days.
Price Advantage: The price is cheaper than average because we have an excellent management of factories and team. 

sintered neodymium magnets
 Grade  Residual Fulx
Br
mT
(kGs)
 Coercive Force
Hcb
kA/m
(kOe)
 Intrinsic Coercive Force
Hcj
kA/m 
(kOe)
 Max.Energy Product
( BH )max kJ/m
3
(MGOe)
Curie 
Temperature
30SH 1080-1130
(10.8-11.3)
≥ 804
( ≥ 10.1)
≥ 1592
( ≥ 20)
223-247
(28-31)
150 °C
33SH 1130-1170
(11.3-11.7)
≥ 844
( ≥ 10.6)
≥ 1592
( ≥ 20)
247-271
(31-34)
150 °C
35SH 1170-1220
(11.7-12.2)
≥ 876 
( ≥ 11.0)
≥ 1592
( ≥ 20)
263-287
(33-36)
150 °C
38SH 1220-1250
(12.2-12.5)
≥ 907
( ≥ 11.4)
≥ 1592
( ≥ 20)
287-310
(36-39)
150 °C
40SH 1240-1280
(12.5-12.8)
≥ 939
( ≥ 11.8)
≥ 1592
( ≥ 20)
302-326
(38-41)
150 °C
42SH 1280-1320
(12.8-13.2)
≥ 987 
( ≥ 12.4)
≥ 1592 
( ≥ 20)
318-342
(40-43)
150 °C
45SH 1320-1380
(13.2-13.8)
≥ 1003 
( ≥ 12.6)
≥ 1592
( ≥ 20)
342-366 
(43-46)
150 °C
28UH 1020-1080 (10.2-10.8) ≥ 764 
( ≥ 9.6)
≥ 1990 
( ≥ 25)
207-231
(26-29)
180 °C
30UH 1080-1130 (10.8-11.3) ≥ 812
( ≥ 10.2)
≥ 1990
( ≥ 25)
223-247
(28-31)
180 °C
33UH 1130-1170
(11.3-11.7)
≥ 852
( ≥ 10.7)
≥ 1990 
( ≥ 25)
247-271
(31-34)
180 °C
35UH 1180-1220 
(11.8-12.2)
≥ 860 
( ≥ 10.8)
≥ 1990
( ≥ 25)
263-287
(33-36)
180 °C
38UH 1220-1250
(12.2-12.5)
≥ 876 
( ≥ 11.0)
≥ 1990
( ≥ 25)
287-310
(36-39)
180 °C
40UH 1240-1280 
(12.5-12.8)
≥ 899
( ≥ 11.3)
≥ 1990
( ≥ 25)
302-326
(38-41)
180 °C
28EH 1040-1090
(10.4-10.9)
≥ 780
( ≥ 9.8)
≥ 2388
( ≥ 30)
207-231
(26-29)
200 °C
30EH 1080-1130 (10.8-11.3) ≥ 812 
( ≥ 10.2)
≥ 2388 
( ≥ 30)
223-247 
(28-31)
200 °C
33EH 1130-1170
(11.3-11.7)
≥ 836 
( ≥ 10.5)
≥ 2388 
( ≥ 30)
247-271 
(31-34)
200 °C
35EH 1170-1220
(11.7-12.2)
≥ 876 
( ≥ 11.0)
≥ 2388
( ≥ 30)
263-287
(33-36)
200 °C
38EH 1220-1250
(12.2-12.5)
≥ 899
( ≥ 11.3)
≥ 2388
( ≥ 30)
287-310
(36-39)
200 °C
 

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