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Radial Multi-poles Bonded Ring Magnets for Motors

Radial Multi-poles Bonded Ring Magnets for Motors

Radial Multi-poles Bonded Ring Magnets for Motors

Product Details:

Place of Origin: Ningbo,China
Brand Name: E&H Magnetics
Certification: ISO9001:2008
Model Number: EH-031

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: 0.1
Packaging Details: L36x26x16cm
Delivery Time: 20 days
Payment Terms: TT
Supply Ability: 100000pcs/ m
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Detailed Product Description
Type: Solenoid Composite: NdFeB Magnet
Application: Moto Magnet Shape: Ring

Radial multi-poles bonded ring magnets for motors

In terms of magnetic property, Bonded NdFeB magnet is much better than the dry-pressed anisotropic ceramic magnet and injection ferrite magnets. While desgining the motors,  it need to be in line with the motor performance requirements: high and low speed torque size, low price, small size to choose.

 

Different types of magnetic materials for magnetic values are as bellows:

Types

Grade

 

Br

Hcb

Hcj

(BH)max

 

 

(g/cm3)

Gs

mT

Oe

KA/m

Oe

KA/m

MGOe

kJ/m3

Injection Ferrite

FA-700

3.6-3.7

2900

290

2340

186

2706

215

2.06

16.4

Dry-pressed Anisotropic 

Y30H

4.5-5.0

3400

340

2900

230

3400

270

2.7

21.5

Wet-pressing Anisotropic

Y30H

4.5-5.0

4150

415

3768

300

4207

335

4.0

32.5

Bonded NdFeB

BNP-6

5.5-6.1

6200

620

4600

370

9500

755

7.0

56

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
E&H (Ningbo) Magnetics Co.,Ltd.

Contact Person: Mr.

Tel: 86-574-27893992

Fax: 86-574-87143517

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