Gold Member Since 2015
Audited Supplier
Hangzhou Xiaoshan Dunben Magnet Co., Ltd.

Generator Magnets, NdFeB Magnet, NdFeB Magnets manufacturer / supplier in China, offering Super N50 Motor Generator NdFeB Magnets, N40 1.25"X0.125" Strong Countersunk Neodymium Iron Boron Magnet, Super Strong Ring Neodymium Round Magnets with Holes for Speaker and so on.

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Supplier Homepage Product NdFeB Magnet Super N50 Motor Generator NdFeB Magnets

Super N50 Motor Generator NdFeB Magnets

Purchase Qty.:
(Pieces)
500-999 1,000+
FOB Unit Price: US $0.9 US $0.7
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $0.9
1,000+ US $0.7
Get Latest Price
Production Capacity: 20000PCS/Day
Transport Package: Carton Size with 32X24X26cm
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: N50
  • Shape: Block
  • Grade: N50
  • Tolerance: +/-0.05mm
  • Magnetism Dircetion: Thickness
  • Specification: By drawing
  • HS Code: 85051190
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Size: by Drawing
  • MOQ: 500PCS
  • Trademark: hzdunben
  • Origin: Hangzhou
Product Description
1.Neodymium Magnet
Neodymium magnets are actually composed of neodymium, iron and boron (they are alsoreferred to as NIB or NdFeB magnets).The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape.  Coatings are then applied if required.  Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe

2.Neodymium Magnet features
ItemsNeodymium magnet raw material
Materialneodymium-iron-boron
Shape
available
Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.
CoatingNi-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more. 
Working
Temperature
GradeTemp.Coefficient
N35-N5280°C (176°F)
N35M-N45M100°C (212°F)
N33H-N42H120°C (248°F)
N30SH-N40SH150°C (302°F)
N28UH-N35UH180°C (356°F)
N28EH-N38EH180°C (356°F)
N30AH-N33AH220°C (428°F)
TechnologyWe have advanced R&D center,quality control and professional machining technicians.
ApplicationNeodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.

3.Neodymium Magnet delivery time
3-5 days for sample
15-20 days for large quantity
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