Permanent Motor Neodymium Magnet Without Plating

Product Details
Customization: Available
Application: Industrial Magnet, Motor Magnet
Shape: Tile Shape
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Number of Employees
123
Year of Establishment
2012-04-16
  • Permanent Motor Neodymium Magnet Without Plating
  • Permanent Motor Neodymium Magnet Without Plating
  • Permanent Motor Neodymium Magnet Without Plating
  • Permanent Motor Neodymium Magnet Without Plating
  • Permanent Motor Neodymium Magnet Without Plating
  • Permanent Motor Neodymium Magnet Without Plating
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  • Overview
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
N35-N52/EH/UH T018
Coating
Naked
Grade
N42
Type
Permanent
Composition
NdFeB Magnet
Size
R32*R30*16*6*2
Work Temp
-20 ~ 120 Oc
Transport Package
Carton
Specification
from35-52
Trademark
eastar
Origin
China, Ningbo
HS Code
8505111000
Production Capacity
500ton/Year

Packaging & Delivery

Package Size
3.00cm * 1.00cm * 0.50cm
Package Gross Weight
0.500kg

Product Description


Rear earth ndfeb permanent magnet 
1. Arc or rectangular magnet as clients required.
2. Zinc/Nickel/epoxy coating to protect the surface.
3. Used for electric motors

1. Material: Sintered Neodymium magnet

2. Characteristics:
Super strong Br resident induction.
Excellent demagnetization resistance capability.

3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating

4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic Separators
Magnetic resonance imaging
Speakers & earphones
Medical care machines

 
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

 

Company Profile

Permanent Motor Neodymium Magnet Without PlatingPermanent Motor Neodymium Magnet Without Plating


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

Packaging & Shipping

Permanent Motor Neodymium Magnet Without Plating
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

 

Permanent Motor Neodymium Magnet Without Plating

 

 


 


 

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