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strongest permanent 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 strongest permanent magnets
  • super strongest permanent magnets
strongest permanent magnets/N35 ndfeb magnet in China

specification: 

1.Grade: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)

2.Shape: Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.
Customized Design (Design proper magnets for clients specific requirements)

3.Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube,
Passivation and more.

4.Maximum Working Temperature:

N35-N52,     80°C(176°F)

35M-50M,     100°C(212°F)

35H-48H,    120°C(248°F)

35SH-45SH,  150°C(302°F)

33UH-40UH,  180°C(356°F)

33EH-38EH,  200°C(392°F)

28AH-35AH,  220°C(428°F)

5.Tolerance:

+/-0.05mm for small dimensions,

+/-0.1mm for common specifications,

+/-0.15mm for big blocks

6. Directions of Magnetization:

a. Axially Magnetized

b. Diametrally Magnetized

c. Radial Magnetized

d. Multi-poles magnetized

e. Customzied specific requirements magnetized 

Application:

NdFeB (neodymium iron boron) magnet are widely used in many fields, such as motors, sensors, microphones,
wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation,
magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.


strongest permanent magnets/N35 ndfeb magnet in China

Magnetic Performance Sheet
Grade Remanence(Br) Coercivity(BH)  Temperature
max kJ/m3
mT KJ/M3  (Tw°C)
(kGs) MGOe  
N35-N52 1170-1480 263-422 80 °C
(10.3-14.8) (33-53)
35M-50M 1080-1450 263-406 100 °C
(10.8-14.5) (33-51)
35H-48H    1170-1430 (263-390) 120 °C
(11.7-14.3) (33-49)
35SH-45SH 1130-1380 247-366 150 °C
(11.3-13.8) (33-46)
30UH-40UH 1080-1280 263-326 180 °C
(10.8-12.8) (33-41)
30EH-38EH 1080-1250 223-310 200 °C
(10.8-12.5) (28-39)

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