Samarium Cobalt MATERIAL GRADES

Known as Rare Earth magnets, Samarium Cobalt (SmCo) are alloys of the Lanthanide group of elements. SmCo magnets have been commercially available since the early 1970’s, first as a 1-5 Type alloy, and later with the introduction of the 2-17 type. Both alloys offer outstanding thermal stability and excellent corrosion resistance. The 2-17 alloy, offers the advantage of superior thermal stability, and energy products up to 33 MGOe. They are price sensitive and chip easily.

Injection Molded SmCo – Grade

SmCo-Injection-Molded-grade

SmCo-Injection-Molded-grade

Bonded SmCo – Grade

SmCo-Bonded-grade

SmCo-Bonded-grade

Sintered SmCo – Grade

SmCo-Sintered-grade

SmCo-Sintered-grade

With the exception of Alnico magnets, SmCo magnets offer the highest operating temperature of any magnetic material. Depending upon the grade, and the permeance coefficient, SmCo magnets can operate at up to 350°C. Also, there are specialty grades with 0% Tc/Deg C over selected temperature ranges.

SmCo magnets display extremely high intrinsic coercivity [depending upon the grade]. This not only makes the magnet difficult to demagnetize, but also requires high magnetizing fields in order to saturate the magnet.

Because of their high operating temperature, magnetic performance across a broad temperature range, excellent corrosion resistance, and high output per unit mass, SmCo magnets are used in a wide array of applications, including:
Holding systems requiring high holding forces
High field yoke magnets
High performance stepper, DC, servo, linear, and voice coil motors
Magnetic bearings
Magnetic couplings
High end loudspeakers
Halbach arrays
Instrumentation, switches, and relays
Hall Effect Sensors
Reed Switches
Linear Motors
Headphones, and microphones
Magnetic separation
Magnetic Resonance Imaging [MRI]
Sputtering
Vacuum deposition
Charged particle beam guidance
Particle accelerators
Traveling Wave Tubes
Undulators, Wigglers, and others
Waveguide active, and passive components
waveguide harmonic filters
waveguide couplers
detectors
low noise amplifiers
wavwguide switches
coaxial switches
waveguide circulators

 

Extremely Strong Samarium Cobalt Ring Magnet

Extremely Strong Samarium Cobalt Ring Magnet

Extremely Strong Samarium Cobalt Ring Magnet, High Temperature Resistant SmCo Magnetic Rings, Rare Earth Material Sintered SmCo Magnet, Custom Made SmCo Permanent Magnet for Rotor Motor China Factory Extremely Strong Samarium Cobalt Ring Magnet Feature Certification RoHS, ISO Composite SmCo Magnet Type Sm2Co17 Application Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet Shape Ring […]

 

High Temperature Resistant SmCo Magnetic Rings

High Temperature Resistant SmCo Magnetic Rings

High Temperature Resistant SmCo Magnetic Rings, Rare Earth Material Samarium-Cobalt Ring Magnet, Custom Made SmCo Permanent Magnet for Rotor Motor, high power energy resistance temperature smco magnets SmCo5 Sm2Co17 China Supplier These SmCo Magnetic Rings belong to the group of particularly coercive magnets with great corrosion conditions. They are often utilized when the magnet needs […]Samarium Cobalt GRADES

 

Rare Earth Material Samarium-Cobalt Generator Magnet

Rare Earth Material Samarium-Cobalt Generator Magnet

Rare Earth Material Samarium-Cobalt Generator Magnet, Custom Made Arc Tile Segment Shapes SmCo Permanent Magnet, high power energy resistance temperature smco magnets SmCo5 Sm2Co17 China Supplier Rare Earth Material Samarium-Cobalt Generator Magnet Feature: Magnet Grade SmCo5,Sm2Co17 Size customized Usage/Application Industrial Use Temperature Up to 350 degree Composite Sintered SmCo Magnet Minimum Order Quantity 10 Piece […]Samarium Cobalt GRADES

 

Expensive Material Cobalt Samarium Magnets

Expensive Material Cobalt Samarium Magnets

Expensive Material Cobalt Samarium Magnets, Tile Shape Rare Earth SmCo Magnets, Custom Made BLDC Motor SmCo Permanent Magnet, high power High energy resistance Sintered magnets China Supplier Expensive Material Cobalt Samarium Magnets Feature: Magnet Grade SmCo5,Sm2Co17 Size customized Usage/Application Industrial Use Temperature Up to 350 degree Composite Sintered SmCo Magnet Minimum Order Quantity 10 Piece SmCo […]Samarium Cobalt GRADES