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Rainbow Magnet Ltd.
Rainbow Magnet Ltd.  

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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.

NdFeB magnet materials for motor parts
bigPhoto
 Ms. Annie

Tel: 86-574-87840198
Fax: 86-574-87393806
Mobile: 86- 189 5744 9606
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Company Info

Rainbow Magnet Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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