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Hangzhou Xiaoshan ZhiJiang Magnet Co., Ltd
Hangzhou Xiaoshan ZhiJiang Magnet Co., Ltd High Quality Alnico and Rare Earth Magnets-what we produce Competitive Price & Superior Service-what we offer
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Permanent Electric Motor Magnets

Hangzhou Xiaoshan ZhiJiang Magnet Co., Ltd
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Hangzhou Xiaoshan ZhiJiang Magnet Co., Ltd
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86-0571-82837863
Contact Person:
Mrs Joanna Wu

Permanent Electric Motor Magnets

Place of Origin : Hangzhou Xiaoshan
Brand Name : ZJMAG
Certification : ISO 9001: 2008
Model Number : 51000
MOQ : 100PCS
Packaging Details : CARTONS
Delivery Time : 15-30 working days for prototype or batch accordingly
Payment Terms : T/T or L/C
Supply Ability : 10 tons/month
Applications : DC Motors, AC Motors , Servo Motors
Competitive Advantage : High Temperature resistance
Material : Neodymium Iron Boron Magnet
Shape : segment magnet,Bounded NdFeB magnet
Type : permanent magnet
Service : Customized
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Permanent Electric Motor Magnets , Neodymium Iron Boron Magnets


Quick Detail:


  1. Comparatively high magnetic properties
  2. High-power synchronous motors and generators
  3. High perfomance permanent magnetic motors
  4. Easy Maintenance, Light Weight, Small Size
  5. Reliable use, Less copper and low power

Applications:


DC Motors

AC Motors

Servo Motors


Specifications:





Neodymium Magnets (Neodymium Iron Boron Magnets), also known as NdFeB or Neo magnets, are the most widely-used type of rare earth magnet. It is the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Boron with the Nd2Fe14B tetragonal crystalline structure. It has replaced other types of magnets in many applications in modern products that require strong permanent magnets, such as motors in cordless tools, hard disk drives, and magnetic fasteners.


Physical Properties of NdFeB Magnet

Density(g/cm3)

7.3-7.5

Curie Temperature (℃)

320

Max. Operating Temperature (℃)

220

Relative Permeability

1.05

Flexural Strength (N/nm2)

250

Compressive Strength (N/nm2)

1100

Tensile Strength (N/nm2)

75

Hardness (Hv)

550-650

Temperature Coefficient of Br (%/℃)

-0.09~-0.12

Temperature Coefficient of Hcj (%/℃)

-0.50~-0.65


Competitive Advantage:


1. Comparatively high magnetic properties

2. Dimensional Stability


Customized service as well as OEM, just let us know your request or show us your drawings, we will provide high quality and best service.







Product Tags:

magnets in electric motors

      

high temperature magnets

      
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