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28H SmCo Samarium Cobalt Arc Magnet Sintered For Free Energy Motor

28H SmCo Samarium Cobalt Arc Magnet Sintered For Free Energy Motor

Brand Name:UNMAG
Minimum Order Quantity:100pcs
Delivery Time:20-25days
Payment Terms:T/T L/C
Place of Origin:China
Supply Ability:20 tons per month for SmCo magnet
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Location: Xiamen China
Address: Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Supplier`s last login times: within 38 hours
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Product Details

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.

China 28H SmCo Samarium Cobalt Arc Magnet Sintered For Free Energy Motor supplier

28H SmCo Samarium Cobalt Arc Magnet Sintered For Free Energy Motor

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