Gold Member Since 2012
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Xiamen Magnet Forever Electronic Co., Ltd.

Ferrite Magnets, Ceramic Magnet, Permanent Ferrite Magnets manufacturer / supplier in China, offering Round Permanent Ferrite Magnet, AlNiCo Magnet, Permanent AlNiCo Magnet, China Magnet Manufacturer, Rare Earth Neodymium Magnet NdFeB Arc Magnet and so on.

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Supplier Homepage Product Ferrite Magnet Round Permanent Ferrite Magnet

Round Permanent Ferrite Magnet

Purchase Qty.:
(Pieces)
500-999 1,000+
FOB Unit Price: US $0.05 US $0.03
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $0.05
1,000+ US $0.03
Get Latest Price
Production Capacity: 100000 Tons Per Month
Transport Package: Cartons, Pallets
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: D-56
  • Type: Permanent
  • Application: Speaker Magnet, Industrial Magnet, Motor Magnet
  • Coating: No
  • Biggest Advantage: Low Cost, Quality Guarantee
  • Curie Temperature: 450 - 460°c
  • Manufacturing Methods: Sintering, Injection Molding
  • Size: Customize
  • Trademark: Magforever
  • Origin: Zhejiang Ningbo
  • Certification: UL, RoHS, CE, ISO9001, SGS
  • Magnetocrystalline Anisotropy: Anisotropic or Isotropic
  • Shape: Ring
  • Composite: Ferrite Magnet
  • Finish: Usually No Need of Coating
  • Grade: Years 0
  • Raw Materials: Bafe12o19, Srfe12o19
  • Item: Custom Disc Ceramic Ferrite Magnets for Sale
  • Specification: ROHS conformance, SGS
  • HS Code: 850159
Product Description

Specifications
1. Cost-effective
2. Quality guarantee
3.98% on time delivery rate
Overview of Ferrite Magnets
Chemically inert so excellent corrosion resistance
Good demagnetization resistance
Cost effective
Wide range of forms (usually machined to size)




About Ceramic (Hard Ferrite)

Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials.
Sintered Ferrite Magnet of the main raw material including BaFe12O19 and SrFe12O19, according to the orientation of magnetic crystal divided into isotropic and anisotropic magnets. Because of its low cost and moderate magnetic properties and become more widespread application of a magnet. Ferrite magnet is made of by ceramic method, texture is relatively hard, it is a brittle material, due to ferrite magnets have good temperature resistance and low cost has become more widespread application of permanent magnets.
Advantages:
1. The material is one of the most cost effective magnetic materials manufactured in industry. The low cost is due to the cheap raw materials. Due to their low cost, Ferrite magnets enjoy a very wide range of applications, from motors and loudspeakers to toys and crafts.

2. Rectangular ferrite magnet has an excellent resistance to demagnetisation and can be magnetised before or after assembly without danger of losing any performance.
3. It can be used in operating temperatures ranging from -40° C to + 250° C.
4. Sintered Ferrite will not corrode even in salt-water applications. It also has good chemical stability
Magnetic Performance
GradeRemanence
Br mT
(kGs)
Coercive force
HcB KA/m
(KOe)
Magnetic energy product
Max KJ/m3
MGOe
Equivalents
Y10T200-218125-1456.5-8.0C1
2.00-2.181.57-1.820.8-1.0
Y25360-370135-15022.5-25.3
3.60-3.701.70-1.882.8-3.2
Y30380-390191-21027-30
3.80-3.902.40-2.643.4-3.7
Y33400-410175-19530.0-31.5C5
4.00-4.102.20-2.453.8-4.0
Y35410-420220-23531.5-33.0
4.10-4.202.77-2.954.0-4.2
Y30BH380-390223-23527.0-30.0C8
3.80-3.902.80-2.953.4-3.7
Y33BH400-410288-30030.4-31.5
4.00-4.103.62-3.773.8-4.0
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