rare earth magnetic materials. NdFeB segment magnet. from China manufacturer

rare earth magnetic materials. NdFeB segment magnet.

Price:	0.01~50.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-Arc 16

Production Capacity: 100TON/MONTH

Delivery Date: 7-30days

Type: Permanent

Brand Name: rainbow magnet

Means of Transport: Ocean,Air;experess

Packing: standard air cartons or sea...

Application: Motor Magnet

Composite: Neodymium Magnet

NdFeB magnet materials have highBr,high Hcj,high (BH)max,and high stability become the important material of the world.

NdFeB magnet materials for UH grade properties:

Grade	Residual Induction		Coercive Force		Intrinsic Coercive Force		Maximum Energy Product		Maximum Operating Temperature
	Br		Hcb		Hcj		(BH)max		Tw
	T	KGS	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe	℃
N28UH	1.04-1.08	10.4-10.8	780-812	9.8-10.2	≥1990	≥25	207-223	26-28	≤180
N30UH	1.08-1.12	10.8-11.2	804-844	10.1-10.6	≥1990	≥25	223-239	28-30	≤180
N33UH	1.14-1.17	11.4-11.7	820-876	10.3-11.0	≥1990	≥25	247-263	31-33	≤180
N35UH	1.17-1.21	11.7-12.1	860-907	10.8-11.4	≥1990	≥25	263-279	33-35	≤180
N38UH	1.22-1.26	12.2-12.6	860-907	10.8-11.4	≥1990	≥25	287-303	36-38	≤180
N40UH	1.26-1.29	12.6-12.9	860-907	10.8-11.4	≥1990	≥25	289-303	38-40	≤180

50% of the production of rare earth NdFeB magnet materials used in the production of the motor.
Many types of motor, permanent magnet DC motors and AC motors:

AC motor:
Magnet synchronous generator, single phase, three-phase AC power, the exciter
The measurement of line speed and the speed of the permanent magnet AC Tacho, flight, navigation, locomotives, lathes, etc.
Permanent magnet induction generator, single phase product power
Ignition magneto, motorcycle, train, aircraft internal combustion engine ignition system
Permanent magnet synchronous motor

DC motor:
Drive permanent magnet DC motors: recorder, video recorders, cameras, phonographs, home appliances, electronic industrial, instrumentation, electric toys, micro motor

Permanent magnet DC servo motor automation, telemetry, remote control system
Motor permanent magnet DC Tacho: Measuring the various rotating components speed
Permanent magnet DC torque
The permanent magnet stepper motors, permanent magnet brushless DC motors, piezoelectric motor, Hall motors, limited angle motors, voice coil motor: industrial automation, office automation, remote telemetry systems, computer peripheral equipment.

Advantages: save resources, high efficiency, small size, low noise, light weight, there is no excitation loss.