• Permanet Magnet Disc with Sinted Hole
  • Permanet Magnet Disc with Sinted Hole
  • Permanet Magnet Disc with Sinted Hole
  • Permanet Magnet Disc with Sinted Hole
  • Permanet Magnet Disc with Sinted Hole
  • Permanet Magnet Disc with Sinted Hole

Permanet Magnet Disc with Sinted Hole

Shape: Disc Shape
Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Coating: Nickel
Grade: N50
Type: Permanent
Composition: NdFeB Magnet
Customization:

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  • Company Profile
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  • FAQ
Overview

Basic Info.

Model NO.
N35/N52D011
Transport Package
Carton
Specification
from35-52
Trademark
eastar
Origin
China, Ningbo
HS Code
8505111000
Production Capacity
500ton/Year

Product Description

Neodymium permanent magnets Disc:
Supply arc/segment magnets, magnetic tile for motor with high quality, competitive price and fast delivery.
Materials: Sintered NdFeB / Neodymium magnet
Surface treatment: Ni, Ni + Cu + Ni, Zn, epoxy, gold, etc.

Magnet Parameter data sheet:
 
Parameter unit Standard Data
Curie Temperature(Tc) ºC 310-380
Maximum Operating Temperature(Tw) ºC 80-200
Hardness Hv 620
Electrical Resistivity Ω.CM 1.8X10-4 ~2.0X10-4
Density(D) g/cm3 7.5~7.65
Recoil Permeability µ rec 1.05
Magnetization Field Strength(Hs) KOe >  30
KA/m >  2400
Bending Strength Mpa 295~345
Temp. Coefficient of Br (aBr) %/ºC -0.11~ -0.12
Temp Coefficient of Hcj (aHcj) %/ºC -0.5~ -0.7

Applications of neodymium magnets:
 1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications
Company Profile

Permanet Magnet Disc with Sinted HolePermanet Magnet Disc with Sinted Hole


Test Equipment & Workshop
 • Demagnetization Curves & Outgoing Inspection Report for each shipment.
 

Packaging & Shipping

Permanet Magnet Disc with Sinted Hole
Standard Packaging
•  Vacuum packaging for all Neodymium magnets and Neodymium magetic assemblies.
• Shielding box and wooden box to protect the Neodymium magnets during shipping.

Shipping Methods 
• Contract price with FedEx, DHL, UPS and TNT to minimum your shipping cost.
• Experienced shipping forwarder for Ocean and Air shipments.

FAQ

 

Permanet Magnet Disc with Sinted Hole

 

 


 

 

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Diamond Member Since 2013

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Manufacturer/Factory & Trading Company
Number of Employees
123
Year of Establishment
2012-04-16