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HUAXIA Magnet Co., Ltd  

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High Magnetic Cast Alnico Magnet , Ring Magnets for Printer Roller 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: HUAXIA

 High Magnetic Cast Alnico Magnet , Ring Magn

 

High Magnetic Cast Alnico Magnet , Ring Magnets for Printer Magnetic Roller

 
 
Quick Detail:
 

1. Comparatively high magnetic properties

2. Advanced techniques in producing big rings 

3. Tight tolerance of thickness as +/-0.01mm
 
 
Applications:
 
Magnetic Motors and generators
Holding magnets
Security system
Aircraft instrument
Electricity meter
Water meter
Printer
 
 
Specifications:
 

Outer Dia. (MM)

Inner Dia.(MM)

Thickness (MM)

12-30

4-20

3-30

30-100

4-80

5-100

100-200

40-150

5.5-120

 

Physical Properties of Cast Alnico

Curie Temperature ()

760-890

Max. Operating Temperature ()

450-550

Resistivity (μohm.cm)

47-54

Hardness (Hv)

520-630

Density (g/cm³)

6.90-7.30

Relative Recoil Permeability (μrec)

1.70-4.70

Saturation Field Strength (kOe,kA/m)

2.7-6.3/215-500

Temperature Coefficient of Br (%/)

-0.025 ~ -0.02

Temperature Coefficient of iHc (%/)

+0.01 ~ +0.03

 

 
Competitive Advantage:
 

1. High Temperature resistance

2. Comparatively high magnetic properties

3. 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.

 

 

 

 

 





















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 Mr. Du

Tel: 86-311-54698746
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Company Info

HUAXIA Magnet Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)

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