• Latest High Grade Permanent Ferrite Disc Magnets
  • Latest High Grade Permanent Ferrite Disc Magnets
  • Latest High Grade Permanent Ferrite Disc Magnets
  • Latest High Grade Permanent Ferrite Disc Magnets
  • Latest High Grade Permanent Ferrite Disc Magnets
  • Latest High Grade Permanent Ferrite Disc Magnets

Latest High Grade Permanent Ferrite Disc Magnets

Composite: Ferrite Magnet
Type: Permanent
Application: Industrial Magnet
Shape: Disc
Coating: as Customer Requirement
Composition: Ferrite Magnet
Customization:

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Basic Info.

Model NO.
fdm-018
Material
Sro or Bao and Fe2o3
Color
Black
Transport Package
Neutral Wooden Carton Packing
Specification
ISO9001
Trademark
Yuxiang
Origin
Fujian, China (Mainland)
HS Code
850511900
Production Capacity
1000 Ton/Tons / Year

Product Description

Ferrite Disc Magnets

General Description

Ferrite magnets are composed of strontium carbonate and iron oxide. They are charcoal gray in color and usually appear in the forms of discs, rings, blocks, cylinders, and sometimes arcs for motors...

Attributes:

Least expensive material compared to alnico and rare earth magnets
High intrinsic coercive force
Available in simple shapes only due to manufacturing process
Lower service temperature than alnico, greater than rare earth
Finishing requires diamond cutting or grinding wheel
Lower energy product than alnico and rare earth magnets
Most common grades of ceramic are 1, 5 and 8 (1 to 8 possible)
Grade 8 is the strongest ceramic material available...

Applications:

Application ranges include speaker magnets, DC brushless motors, magnetic resonance imaging (MRI), magnetos used on lawn mowers and outboard motors, DC permanent magnet motors (used in cars), separators (separate ferrous material from non-ferrous), magnetic assemblies designed for lifting, holding, retrieving and separating
 
Parameters Mark Unit Value
Recoil Permeability Urce - 1.05-1.3
Curie Temperature Tc °c 460
The temperature of Br aBr  °c -1  -0.2%
 The temperature of Hcj  aHcj   °c -1  0.2-0.5%
 Density  D  g/cm 3  4.5-5.1
 Resistivity  P Ω cm  ≥10 4
 The coefficient of  linear expansion  aR  °c -1  7 -15x  10 -6
 Hardness  HV  - 480-580
Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets Latest High Grade Permanent Ferrite Disc Magnets
For more detail info, please feel free to visit our website or inquire us at any of your convenience.

neomagnet.en.made-in-china.com

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