Neodymium magnets have replaced alnico and ferrite magnet in many of the myriad applications in modern technology.

Features

1.Neodymium magnets are the strongest type of permanent magnet commercially available.

2.Nd₂Fe₁₄B tetragonal crystalline structure is composited from neodymium and iron, boron.

3.It stores large amounts of magnetic energy higher in NdFeB alloys than in samarium cobalt(SmCo) magnets. 

4.Ndfeb magnet's performance depends on the alloy composition, microstructure, and manufacturing technique.

Grades of Neodymium magnets:

• N35-N52
• 33M-48M
• 30H-45H
• 30SH-42SH
• 30UH-35UH
• 28EH-35EH

Application:

• Head actuators for computer hard disks
• Magnetic resonance imaging(MRI)
• Magnetic guitar pickups
• Mechanical e-cigarette firing switches
• Loudspeakers and headphones
• Magnetic bearings and couplings
• Benchtop NMR spectrometers
• Electric motors:
  • Cordless tools   
  • Servomotors   
  • Lifting and compressor motors     
  • Synchronous motors
  • Spindle and stepper motors   
  • Electrical power steering     
  • Drive motors for hybrid and electric vehicles. The electric motors of each Toyota Prius require 1 kilogram (2.2 pounds) of neodymium.
  • Actuators
• Electric generators for wind turbines (only those with permanent magnet excitation)    
  • direct-drive wind turbines require c. 600 kg of PM material per megawatt      
  • turbines using gears require less PM material per megawatt

Shipping:

Shipping: Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.

Cheap low speed express is also available.

We can design the drawing if you request customized magnets.

We provide various methods of payment.

We supply quality good magnets with reasonable price.

Company name: Hangzhou YangYi magnetics Co., Ltd.

1.What is common dimension of your products?

Sizes,shapes,composition are all available to customized.

2. What information do I need to submit as I have a inquiry?

 The following items are required:

a. Dimensions or blueprint with tolerances.
b. Composite grade or magnetism properties.
c. Magnetism direction.
d. Surface treatment (if necessary).
e. Quantity and delivery terms.

3.How long would feedback be?

As soon as we can,usualy reply you in 24 hours.

4. What is the common price of your rare earth magnet?

According to cost of raw materials and manufacturering process,we constantly offer quality magnets with reasonable price.

5.Could I get samples?

Samples are available.

6.How long would sample and bulk order arrive at?

If materials in our stock, we can release them within 3 days. If materials not available in stock, production time for sample would be 5-10 days, 15-25 days for bulk order indeed.

7. What is the usual payment method for your items?

T/T, Western Union, Secure payment, Paypal.