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Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating

Basic Information
Place of Origin: People's republic of China
Brand Name: VISION
Certification: ISO9001:2008; Rohs, Reach, SGS
Model Number: N35-N52
Minimum Order Quantity: 1 PIECE
Price: Negotiable
Packaging Details: Standard packing for sea and air transportation( box carton with plastic sack or Composite board box)
Delivery Time: 7 to 10 work days
Payment Terms: negotiable
Supply Ability: 1000 pieces per day
Detail Information
Composite: Neodymium Magnet Application: Industrial Magnet
Coating: Silver Or Customized Material: Sintered Neodymium-Iron-Boron
Tolerance: +/-0.05mm Or +/-0.1mm Processing: Sintered Permanent Neodymium Magnet
High Light:

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Product Description

Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating


Rare earth Neodymium magnet (NdFeB) is a high performance permanent magnet, which is produced by Neodymium Iron, Boron and some other rare earth elements, as the strongest permanent magnets discovered up to now, is preferred by permanent magnetic devices, due to its highly cost-effective performance based on rich rare-earth resources, manufacture in large scale and technology development. it has a wide variety of applications on the motors, generators and couplings due to its high energy and reasonable price.



Product name

Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating

Shape Bar (Sintered NdFeB magnets shape can customized)
Material NdFeB (Neodymium Iron Boron)
Coating Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc.
Tolerance in size +/-0.05mm or +/-0.1mm
Magnetization direction Thickness, Length, axially, diameter, radially, multipolar

N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH

Br(kgs) N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2)
Hcj(ka/m) N35≥955;  N52≥876;   N30SH≥1353;   N33AH≥2785
TW(degrees celsius)  N35≤80;    N52≤70;   N30SH≤150;   N33AH≤240
Application NdFeB neodymium rare earth permanent magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on
MOQ Samples could be offered
Delivery time 3 to 10 days for sample, 10 to 30 days for order. (According to the stock information)
Certification ROHS, SGS, ISO9001


Advantages Of Rare Earth Magnets

Higher unit magnetic properties than other magnet

Lower temperature coefficient of magnetic properties than ceramic but higher than SmCo type rare earth magnet

High power density

Compared with the traditional permanent magnet motor architecture, the magnetic field intensity on the other side is greatly increased due to the superposition of the parallel magnetic field and radial magnetic field after the Halbach magnetic ring decomposition, which can effectively reduce the volume of the motor and improve the power density of the motor.

Chute is no longer required for fixed rotor

In traditional permanent magnet motors, due to the inevitable harmonics of air gap magnetic field, chute is usually used to weaken the influence of air gap magnetic field. In Halbach motor, due to the high degree of sinusoidal distribution of air gap magnetic field and low harmonic content, the rotor does not need chute.


Plating Characteristics:


Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating 0



Magnetization direction:

Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating 1


More Shapes:

Bar Shape Industrial Neodymium Magnets Composite NdFeB Zinc Coating 2


Permanent NdFeB Neodymium magnets widely application:

1: Electro-acoustic: loudspeaker, headphone, earphone, stage sound device, alarm, microphone


2: Electric products: permanent magnetic actuator, vacuum circuit breaker, magnetic relay, watt-hour meter, water meter, sensor, reed switch


3: Motor areas: VCM, DVD-ROM, generator, electromotor, DC motor, linear motor


4: Mechanical equipment: magnetic separator, magnetic holder 


5: Health care: nuclear magnetic resonance spectrometer, medical apparatus and instruments 



What’s the payment we accept?

For small order: T/T, Western Union, Paypal, Escrow. Need full payment in advance.

For big order: T/T, L/C, D/P, D/A, Western Union, Escrow. 30% deposit in advance, 70% payment before shipping.


What’s the MOQ?

10pcs, 100pcs, 500pcs, 50000pcs, 500000pcs etc, depend to the different size, item, design and process.

Sample order is accepted.


What’s the delivery time?

5 to 30 days, according to the quantity, stock information and your special request, will give the accurate delivery time when you contact us.


How can i contact you?

Here is the contact information, please feel free to contact us in anytime, we will try to reply you within 24 hours.

Contact Details
Vision Magnet - Victor

Phone Number : +8613612960489

WhatsApp : +8613612960489