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Xiamen Everbeen Magnet Electron Co.,Ltd.

 

Professional Magnets Supplier--Neodymium Magnet,Alnico Magnet,Smco Magnet,Ceramic Magnet,Flexible Magnet

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Home ProductsNeodymium Block Magnets

NdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block Magnets

Good quality NdFeB Permanent Magnets for sales
Good quality NdFeB Permanent Magnets for sales
I am glad to confirm that we received the whole purchase magnet on the scheduled time. As you promised all your products have a very high quality.

—— Mr. Roberto

The magnets have arrived, I thank you for the rapid dispatch. The quality of the magnets are great on the ones that have been inspected and tested.

11选5一定牛 —— Mr. David

We are well satisfied with your products.We have produced our product  using the magnets we purchased from you.. So far ,everything goes well.

11选5一定牛 —— Huseyin

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China NdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block Magnets supplier
NdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block Magnets supplier NdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block Magnets supplier

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2020年3d天中图库天中图库

Place of Origin: CN
Certification: ISO9001
Model Number: YSNEO-596

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiated
Packaging Details: Cartons, pallets or Cases
Delivery Time: 12~15 days after confirmed order
Payment Terms: T/T, Western Union, L/C
Supply Ability: 600Ton/year
Detailed Product Description
Shape: Block Material: Neodymium, Iron, Boron
Coating: Ni Max. Working Temp.: 150 Celsius Degree
Size: 50x25x5mm Tolerance: +/-0.05mm

 

NdFeB Huge Block Magnets50*25*5MM , N42 Grade Super Strong Magnets for Industrial

 

Neodymium magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals. 11选5一定牛They are mainly composed of neodymium(32%), iron(64%), boron(1%), and a few quantity rare earth material, such as Dy, Tb, Co, Nb, Ga, Al, Cu,etc. Neodymium magnet is regarded as “Magnet King” due to its recorded high remanence, coercive force and maximum energy product.

 

 

Applications

  • Sensors
  • Microphone assemblies
  • Various holders
  • Meters
  • Odometer
  • DC motors (automotive starters) and other motors
  • Servo motor
  • magnetic resonance imaging

How to shield the magnetic field?

The iron sheet must be thick enough, otherwise, its saturated magnetization will only shield parts of magnetic field. So it’s very necessary and important to choose the high permeability materials and its suitable size and dimensions, so that the magnetic leakage can be less. Normally, we use the iron sheet to shield the magnetic field.

Specification

 

Material NdFeB
Grade N42
Shape Rectanglar
Plating Ni
Magnetized Through the thickness
Export port Xiamen China

 

 

The specification(dimension) of magnet can be customized according to client's requests and design

 

Magnetic Property

Grade Br mt(KG) Hcb Koe(KA/m) iHc Koe(KA/m) (BH)max TW℃
        KJ/m3 (MGOe)  
N35 1170-1210(11.7-12.1) ≧10.8(≧860) ≧12(≧955) 263-287(33-36) 80
N38 1210-1250(12.1-12.5) ≧10.8(≧860) ≧12(≧955) 287-310(36-39) 80
N40 1250-1280(12.5-12.8) ≧11.6(≧923) ≧12(≧955) 302-326(38-41) 80
N42 1280-1320(12.8-13.2) ≧11.6(≧923) ≧12(≧955) 318-342(40-43) 80
40SH 1250-1280(12.5-12.8) ≧11.8(≧939) ≧21(≧1672) 302-326(38-41) 150

 

NdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block MagnetsNdFeB Huge Block Magnets 50*25*5MM , N42 Grade Neodymium Block Magnets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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