Gold Member Since 2017
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Hangzhou Yangyi Magnetics Co., Ltd.

Education Magnet, AlNiCo 2 Magnet, AlNiCo Magnets manufacturer / supplier in China, offering Education Magnet AlNiCo for School Children, Rare Earth Magnet Neodymium Ring Magnetic, Good Price Rare Earth Permanent Small Disc Magnets and so on.

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Supplier Homepage Product Alnico magnet Cast alnico magnet Education Magnet AlNiCo for School Children

Education Magnet AlNiCo for School Children

FOB Price: US $0.5-50 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $0.5-50/ Piece
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Port: Hangzhou, China
Production Capacity: 1000000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Product Catalog
Permanent magnet
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Basic Info
  • Model NO.: YYMAG
  • Application: Speaker Magnet, Industrial Magnet, Motor Magnet
  • Grade: AlNiCo 5
  • Type: Permanent
  • Name: High Quality Rod Magnet AlNiCo
  • Magnetic Direction: Axial
  • Transport Package: Standard Export Packing
  • Origin: China
  • Shape: Rod
  • Coating: No Coating
  • Color: Silver
  • Composition: AlNiCo Magnet
  • Tolerance: Standard Tolerance
  • Trademark: YYMAG
  • Specification: 70x20x6mm, etc
  • HS Code: 85051190
Product Description
Education magnet Alnico for School Children

Alnico permanent magnets were developed in the 1930's and were the first "Real" performance permanent magnets. They are made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium. They can be either cast or sintered.

Educational magnet is sprayed with different colors for the two poles, marked clear North & South Poles. They are widely used in teaching and children's toy. It is not only can make children know the nature and change of magnetic field, but also can show the physical character of magnet. Material: Alnico, Most popular grade is Alnico3, other grade can be produce according to your request.

Common Characteristics of Alnico magnets

1. Very temperature stable, great for high heat applications 
2. Wide range of working temperatures, up to 550ºC
3. May be ground to size 
4. Does not lend itself to conventional machining (hard and brittle) 
5. High residual induction and energy product compared to ceramic material 
6. Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization) 

Education magnet grade: Alnico2, 3, 5

Shapes: Rods, bars, block, U shapes.
Education Magnet AlNiCo for School Children


Surface: Red, Green, Blue, Black color paint.

Other Alnico size range:

BlockLength(mm)Width(mm)Thickness(mm)
Maximum15010050
Minimum111
 
DiscDiameter (mm)Thickness (mm)
Maximum22060
Minimum11
 
RingOuter diameter (mm)Inner diameter (mm)Thickness(mm)
Maximum2208030
Minimum833

 
Segment, Arc and other irregular shapes can be made according to customer's sample or drawing.


Packing: 
Education Magnet AlNiCo for School Children



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Education Magnet AlNiCo for School Children


 

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