• Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
  • Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
  • Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
  • Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
  • Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
  • Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet

Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet

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

Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
  • Overview
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
N48 D038
Size
D50X15
Processing Tolerance
-0.05~ +0.05mm
Work Temperature
-30oc ~ +80oc
Transport Package
Carton
Specification
from35-52
Trademark
eastar
Origin
China, Ningbo
HS Code
8505111000
Production Capacity
500ton/Year

Product Description

Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Rare Earth Products Ring Magnet:
1. Materials: Sintered NdFeB / Neodymium magnet
2. Magnet grade:N35,N38,N40....N52, H, SH, UH, EHseries for optional.
3.Surface treatment: Ni, Ni + Cu + Ni, Zn, epoxy, gold, etc.
4. Size: From diameter 1mm up to 80mm, thickness from 0.5mm up to 30mm.
5. Processing tolerance: +-0.05mm

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

Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring MagnetNickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet


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

Packaging & Shipping

Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet
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

 

Nickel Plating N48 Sintered Neodymium Ring Magnet Magnetic Material Ring Magnet

 

 


 


 

Send your message to this supplier

*From:
*To:
avatar Mr. Johnson
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

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