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Ningbo ZSS Strong Magnet Co., Ltd.
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motor magnet

motor magnet

Supply Ability : 60 Ton/Tons per Month
Price : FOB USD 0.5~2 / PieceGet Latest Price
Packaging Details : sea or air standard shipping cartons
Delivery Time : 10-30 days
Payment Terms : L/C,T/T,Western Union,MoneyGram
MOQ : 2000 Piece/Pieces MOQ according to the size
Place of Origin : Zhejiang
Brand Name : ZHONGSHI
coating : Ni, Ni-Cu-Ni, Gold, Epoxy
Model Number : N35
shape : tile
max working temperature : 80 deg
Type : Motor Magnet
Category : Magnetic Materials
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motor magnet
high Br, Hcj & (BH)max, tile, any sizes, N30~N48, N33M~N45M, N30H~N42H, N30SH~N38SH, N28UH~N35UH, N28EH~N33EH.

motor-magnet description

1) Superior magnetic properties than other magnets

2) Higher unit magnetic properties

3) Smaller size and lighter weight in designing devices

4) Mostly an iron based alloy, NdFeB type rare earth magnet is much more prone to surface oxidation or rust, and elimination. Users should consider magnet coating, plating or suitable surface treatment

5) Less prone to chipping during handling

6) Lower temperature coefficient of magnetic properties than ceramic, higher than SmCo type rare earth magnet

7) Irreversible loss at high temperature

8) Types: N30, N33, N35, N38, N40, N42, N45, N30M, N33M, N35M, N38M, N40M, N45M, N30H, N33H, N35H, N38H, N40H, N42H, N44H, N30SH, N33SH, N35SH, N38SH, N40SH, N28UH, N30UH, N33UH, N28EH, N30EH, N33EH.

9) High energy ranging from 30MGOe to 46MGOe with wonderful coercive force

10) Less expensive, and mechanically stronger and less brittle than SmCo

11) Density: 7.5-7.6g/cm³, smaller than SmCo products

12) For most applications, coating or plating is recommended



A) High energy

B) Very high Hc and Hci output

C) More economical than SmCo

D) Wonderful performance at ambient temperature



A) Working temperature is below 200oC

B) Prone to oxidation than other magnet alloys


-Widely used in apparatus and instruments where a strong magnetic field is needed, including motors, sensors, microphones, electro-acoustics, magnetic separation, magnetic suckers and magnetic therapy.

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