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Small Rare Earth Magnet Disc Dia 3x1mm
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Small Rare Earth Magnet Disc Dia 3x1mm

Neodymium magnets have poor resistance to corrosion and they can also corrode from the inside out if proper pre-treatment processes are not followed. Oftentimes a multi-layer Nickel-Copper-Nickel plating is applied, but this may not be sufficient for all applications.

Direction of magnetisation:
Type of coating:
grade:
Tolerance in size:
Shape:
  • BWND
  • BMAG
  • 8505111000

Product Description

Small Rare Earth Magnet Disc Dia 3x1mm

Common uses in different fields:

Security systems

Magnetic separators

Magnetic resonance imaging

Health bandages and plasters

Specialty door catches

Filters & strainers

Sensors

Speakers

Microphone/earphone

High performance motors

Brushless motor

Micromotor / servo motor


Characteristics of Neodymium magnet

Neodymium magnet is currently the strongest one available, best in magnetic performance

and energy.

NdFeB magnet have the characteristics of:

Extreme strong Br residual induction

Very high energy product

Excellent demagnetization resistance capacibility

Coating is needed for NdFeB Magnet which is not suitable for high temperature working condition.

High Coercive Force

Very hight energy products

Low corrosion resistance (when uncoated)

Low mechanical strength – Brittle

Strongest magnetic power

Hight coercive force

Brittle & Hard

Good temperature stability

High resistance to demagnetization

Excellent performance and cost ratio


Explore Our Neodymium Capabilities

Ningbo Bestway Magnet can supply a wide range of customized neodymium magnets according to requests.

Neodymium is the strongest available magnet alloy at up to 52MGOe.

The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications.

Magnets can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F.

Stock Neodymium magnets also available.


General Dimension

圆片(常规尺寸)-1

圆片(常规尺寸)-2

镀层

Magnetic direction

magnetic direction

 

 

 


Contact Us Now

If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.
  Factory-direct Connectivity Solutions.
  High quality, Competitive Price.
  Custom-tailored solutions.
  Problem-solving approach.

Get in touch
Ningbo Bestway Magnet Co. Ltd. is a professional and high-tech company which is committed to research, manufacture and develop of Rare Earth Magnet since 2000 located in Ningbo, China.

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     No.2 Meifang Road, Dongqian Lake
       Tourism Resort, Ningbo, Zhejiang,
       China.
 

     +86-574-87504597, 27788030

     +86-574-87506907, 87506697

       
thomas03@bwmagnet.com

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