Gold Member Since 2015
Audited Supplier
Zhuzhou Summit New Material Co., Ltd.

AlNiCo Magnets, Magnet, Rare Earth Magnet manufacturer / supplier in China, offering AlNiCo Magnet Cellule Magnetique, Block Neodymium Magnet with Parylene Coating, Loudspeaker Driver of Neodymium Magnet and so on.

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AlNiCo Magnet Cellule Magnetique

Purchase Qty.:
(Pieces)
100-499 500-999 1,000+
FOB Unit Price: US $0.185 US $0.182 US $0.178
Purchase Qty. (Pieces) FOB Unit Price
100-499 US $0.185
500-999 US $0.182
1,000+ US $0.178
Get Latest Price
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: Alnico2
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Grade: FLNGT18
  • Place of Origin: Zhuzhou China (Mainland)
  • Composite: AlNiCo
  • Origin: Hunan
  • Shape: Block
  • Coating: Zinc
  • Packaging Details: Cartons
  • Type: Permanent
  • Specification: SGS
Product Description
Product Detail
Alnico magnets, composed of primarily aluminum, nickel, and cobalt, were developed in the 1940's. This class of magnet remains a preferred material because of it's excellent temperature stability, high magnetic flux density, and resistance to corrosion. Alnico magnets are manufactured through a casting or sintering process. The casting process allows for the magnet to be manufactured into intricate and complex shapes, which are not possible with other magnetic materials.

Alnico Magnets Overview
Alnico magnetic material is an alloy of aluminum-nickel-cobalt which possesses an excellent temperature stability and high residual induction. However, its low coercive force limits its applications in many cases. Casting and sintering are two major processes used to manufacture the Alnico magnets.

Key Advantages
Excellent temperature stability
Strong corrosion resistance
The maximum working temperature is up to 500°c
Excellent capacity
High density and magnetic properties
Shorter production lead time
Temperature factor of Br is the smallest among all the permanent magnets
Cast Alnico magnets can be produced in relatively complex shapes
Tooling for cast Alnico magnets is relatively low, since sand molds are generally used for the casting process.


Guitar pickups parts introduction

We supply AlNiCo II,III,and V and Ceramic 8, for Guitar pickups, Included block AlNiCo magnet and rod magnets of course finished Guitar pickups according to your design.


The following chart shows the respective magnets's properties:
 

Material
Br(KGs)Hcb(Oe)Hcj(Oe)Bhmax(MGOe)Density(g/cm3)
Alnico27.06006301.67.2
Alnico36.55505501.27.2
Alnico512.06006005.07.3
Ceramic83.9300032003.54.8

 
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