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neodymium permanent magnet motor/N35 ndfeb magnet in China

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Model: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)
Unit: piece neodymium permanent magnet motor
Min order: super neodymium permanent magnet motor

neodymium permanent magnet motor/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.

neodymium permanent magnet motor/N35 ndfeb magnet in China

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/m3 (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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