86-571-82750965             wang@dbmagnet.com
You are here: Home » Products » SmCo magnets » Ring magnets » Sintered Rare Earth Magnet Permanent Samarium Cobalt Magnet Ring

Latest News

Share to:

Sintered Rare Earth Magnet Permanent Samarium Cobalt Magnet Ring

Samarium Cobalt Ring Description:
Density : 8.3 g/ cm3 (SmCo5), 8.4 g/ cm3 (Sm2Co17)
Shape: Sintered SmCo Ring or Customized
Grade: Sm2Co17, SmCo5, YXG24, YXG28, YXG30, SMG24, SMG30, SM 20,SM18, YX18
Certification : ISO 9001: 2008
MOQ :100PCS
Delivery Time :15-30 working days for prototype or batch accordingly
Applications: Magnetic switches, Sensors and transformers, DC Brushless Motor

Quantity:
Samarium Cobalt Disc Features

Samarium Cobalt (SmCo) disc magnets are powerful magnets rare earth magnets composed of samarium and cobalt.
They are commonly used in high performance motors, magnetic couplings and magnetic separators.
These are brittle magnets and are prone to cracking and chipping.
Samarium magnets can be used for high temperature applications where neodymium will not work.

 

Features include:

• Samarium cobalt magnets are hard and brittle and may chip or break if dropped.

• They have high magnetic properties

• Samarium cobalt magnets offer good thermal stability

• Samarium cobalt magnets are resistant to corrosion

• Samarium cobalt magnets resistant to demagnetization
 

 

Physical Properties of SmCo Magnet

Material

Sm1Co5

Sm2Co17

Curie Temperature (℃)

700-750

800-850

Max. Operating Temperature (℃)

250

350

Hardness (Hv)

450-500

500-600

Density (g/cm⊃3;)

8.2-8.4

8.3-8.5

Temperature Coefficient of Br (%/℃)

-0.05

-0.03

 


smco Characteristics.pdf

SmCo Magnet Application:
Meters,
Radar,Detectors,Engine

Camera,Magnetic switches

Sensors and transformers

DC Brushless Motor,Stepper Motor, Servo Motor

SMCO applicatons1smco process flow


CONTACT US

  Hang Zhou XiaoShan Dunben Magnet  Co., Ltd 
 1702, Unit 2, Building 1, Dacheng Mingzuo, Shiixn Road, Xiaoshan, Hangzhou, Zhejiang, China
  86-571-82750965 
  86-571-82751287
 wang@dbmagnet.com
 

COMPANY

FEEDBACK

Scan QR Code

Copyright © Hang Zhou XiaoShan Dunben Magnet  Co., Ltd All rights reserved.
Designed by Leadong    Manage Entrance