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High Magnetic Cast Alnico Magnet , Ring Magnets for Printer Roller

High Magnetic Cast Alnico Magnet , Ring Magnets for Printer Roller photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
ZJMAG
Place of Origin:
China
Model Number:
53000
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name ZJMAG
Place of Origin China
Model Number 53000
Delivery Time:15-30 working days for prototype or batch accordingly
Certification:ISO 9001: 2008
 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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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Huzhou, Zhejiang, China

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