High Quality 28H SmCo Magnet
Product Description:
Samarium Cobalt Arc Magnet:
A samarium cobalt arc magnet, is a customized samarium cobalt made
by a powder metallurgical process.
Manufactured using binders such as epoxy, samarium cobalt magnets
are inherently very brittle.
Users are discouraged from grinding material because dry remnants
are a fire hazard. Some of the advantages of
using samarium cobalt is that it provides excellent temperature stability
and as well as excellent corrosion resistance.
Because of this, typically coating or plating is not required.
Samarium cobalt is excellent for operating in harsh
environments were it will be exposed to the elements as well as high operating
temperatures.
They are commonly used at sensors or other devices where the magnet
needs to operate in high temperatures.
Physical Properties Of SmCo Magnet:
Parameter Name | Unit | SmCo5 | Sm2Co17 |
Density | g/cm³ | 8.2 ~ 8.4 | 8.3 ~ 8.5 |
Curie Temperature | ℃ | 700 ~ 750 | 800 ~ 850 |
Max. Operating Temperature 250 350 | ℃ | 250 | 350 |
Temperature Coefficient Of Br -0.05 -0.03 | %/℃ | -0.05 | -0.03 |
Vickers Hardness 450 ~ 500 550 ~600 | HV | 450 ~ 500 | 550 ~600 |
Electronic Ressistivity | Ω.cm | 5 ~ 6 x 10(-5) | 8 ~ 9 x 10(-5) |
Thermal Conductivity | W/mK | 12 | 13 |
Manufacturing process for magnets (outline):
1 | Mixing | 1.Mix the ingredients. |
|
2 | Melting | 2.Dissolve the mixture at high temperature and prepare an alloy. |
|
3 | Fine pulverization | 3.Turn the alloy into fine powder. |
|
4 | Molding in a magnetic field | 4.When pressing the fine powder, apply a magnetic field to it and
prepare a molded product of powder with aligned directions of
magnetization. |
|
|
5 | Sintering and heat treatment | 5.Sinter the product at about 1,200℃, and then subject it to heat
treatment at about 1000℃ to increase its magnetic characteristics. |
|
|
6 | Processing | 6.Process the manufactured magnet base material and finish it into
the product shape. |
|
7 | Magnetization | 7. Surface-treat it for rustproofing | |
Applications:
UNMAG Samarium Cobalt Magnets, Made Of Smco Material, Are Well
Known For Their Excellent Corrosion Resistance And High Temperature
Resistance, Up To 250-500°C. This Makes Them A Perfect Choice For
High Temperature Motors And Generators,Military
Applications,Magnetic Pump Couplings,Oil Drilling
Applications,Cryogenic Applications, Spaceflight, National Defense,
Microwave, Sensors And Other Demanding Applications.
UNMAG Is A Leading Provider Of Samarium Cobalt Magnets, Offering A
Wide Range Of Products With Different Grades, Such As YX-24H,
YX-30H, YXG-28, YXG-30, And YXG-32. All Our Products Are
Manufactured Using The Highest Quality Standards In China.
Our Samarium Cobalt Magnets Are Carefully Designed To Provide
Superior Performance And Reliability. They Offer Excellent
Temperature Stability, Magnetic Stability, And Superior Corrosion
Resistance, Making Them Ideal For A Variety Of Applications.
At UNMAG, We Take Pride In Providing Superior Quality Samarium
Cobalt Magnets That Are Designed To Meet The Demanding Requirements
Of Spaceflight, National Defense, Microwave, Sensors And Other
Applications. We Strive To Consistently Provide The Highest Level
Of Quality And Service To Our Customers.
Customization:
Customized Samarium Cobalt Magnet
Brand Name: UNMAG
Place Of Origin: China
Application: Spaceflight, National Defense, Microwave, Sensors
Grade: YX-24H, YX-30H, YXG-28, YXG-30, YXG-32
Magnetization: As Customized
Operating Temperature: 250-500°C
Coating: As Customized
We Provide High-Performance Samarium Cobalt (Sm2Co17) And Samarium Cobalt Magnet With Customizations Per Your Requirements.
Support and Services:
Samarium Cobalt Magnet Technical Support And Service
· 24/7 customer service and technical support
· Troubleshooting and problem solving
· Product installation and configuration
· Product maintenance and updates
· Warranty and replacement services
· Free software or hardware upgrades
Packing and Shipping:
Packaging and Shipping
· Samarium Cobalt Magnets are packaged in a sturdy cardboard box.
· The box is lined with plastic wrap or bubble wrap to protect the
product during shipping.
· The box is sealed with packing tape to ensure the product is not
damaged during shipping.
· The package is labeled with the product name, quantity, and
shipping address.
· Samarium Cobalt Magnets are shipped via UPS, FedEx, or USPS.
Regarding of magnetic properties of SmCo Magnet, Please
click here.
For your different application,different grade/series for your
choice.
UNMAG are supplying SmCo magnets applied in various industrial
applications. We have advanced technology,
rich experience, and professional engineering technicians in this
field.
