TitleProduct

Great Samarium Cobalt SmCo for Magnet

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 23:47

  • Browse the number:

    59

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Company Profile

Qingdao Guangxili International Trade Co., Ltd.

By certification [File Integrity]

Contact:Miss Candy(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://www.sunla-tech.com/com/guangxili/

Product Details


Great Samarium Cobalt SmCo Magnet

We have the fixed Long-term cooperation factory. Which is mainly produce kinds magnet. We have invested much funds for some equipment, for example injection molding machine.
And Our technology is introduced from Japan and Germany. The major technical leader in our factory is from Japan and has been studying this field for over 15 years. Wish our best technology can solve your production problems.

1. Product Details
 

Samarium Cobalt permanent magnet is widely used second generation high energy material. Using Samarium and Cobalt as its rare earth element, it exhibits high magnetic performance characteristics in energy product and coercive force. There are two compositions of magnets in this family: Sm1Co5 and Sm2Co17. The highest commercially available energy products of Sm2Co 17 are in the 30MGOe range.



Material:Smco magnets 
 
Shape: Block ( Cylinder, ring, Disc,Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Sintered Smco Magnet are available.)
 
Tolerance in size: +/-0.1mm ( +/-0.05 available)
 
Type of coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
 
Grade:  Sm1Co5, Sm2Co17
 
Direction of magnetisation: Axially magnetized or Diametrically magnetized

Quality control: ISO90001, ISO/TS16949,ISO14001,OHSAS18001,ROHS,ROSE,

Features &Advantage:the most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercively(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy etc.).


2. Smco Magnetic Parameter table
Typical Magnetic Properties of Sintered SmCo Magnets:
Character-
istics
Residual Flux
Br
Coercive Force
Hcj
IntIntrinsic Corecive Force
Hcj
Max.Energy
product
(BH)max
Curie Temp
Tc
Density
ρ
Temp 
Coefficient
Thermal Expansion
Coefficient
Vickers
Hardness
 
 
Material Grade T
(kGS)
KA/m
(kOe)
KA/m
(kOe)
KJ/m
(MGOe)
(C) g/cm (%°C) C
(1°C)
C//
(1°C)
Hv  
 
SM-18 0.8-0.9
(8.0-9.0)
621-700
(7.8-8.8)
≥1990
(≥25.0)
127-159
(16.0-20.0)
750-800 8.1-8.3 -0.05 13x104 6 x104 450-500  
 
SM-20 0.88-0.94
(8.8-9.4)
676-732
(8.5-9.2)
≥1433
(≥18.0)
151-167
(19-21)
750-800 8.1-8.3 -0.05 13x104 6 x104 450-500  
 
SM-22 0.94-1.0
(9.4-10.0)
700-748
(8.8-9.4)
≥1194
(≥15.0)
167-183
(21-23)
750-800 8.1-8.3 -0.05 13x104 6 x104 450-500  
 
SM-18T 0.85-0.95
(8.5-9.5)
636-716
(8.0-9.0)
≥1592
(≥20.0)
127-159
(16.0-20.0)
800-850 8.3-8.5 -0.01 11x104 8 x104 500-600  
 
SM-22T 0.94-1.0
(0.94-10.0)
676-756
(8.5-95)
≥1592
(≥20.0)
159-191
(20.0-24.0)
800-850 8.3-8.5 -0.01 11x104 8 x104 500-600  
 
SM-22L 0.95-1.02
(9.5-10.2)
477-557
(6.0-7.0)
439-597
(6.2-7.5)
159-191
(20.0-24.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-22H 0.95-1.02
(9.5-10.2)
557-716
(7.0-9.0)
≥636
(≥8.0)
159-191
(20.0-24.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-26L 1.02-1.08
(10.2-10.8)
477-557
(6.0-7.0)
439-597
(6.2-7.5)
191-223
(24.0-28.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-26H 1.00-1.06
(10.0-10.6)
557-716
(7.0-9.0)
≥637
(≥8.0)
199-215
(25.0-27.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-26U 1.02-1.08
(10.2-10.8)
756-812
(9.5-10.2)
≥1990
(≥25.0)
199-223
(25.0-28.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-28H 1.06-1.10
(10.6-11.0)
557-716
(7.0-9.0)
≥636
(≥8.0)
214-238
(27.0-30.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-30L 1.08-1.15
(10.8-11.5)
477-557
(6.0-7.0)
439-597
(6.2-7.5)
223-254
(28.0-32.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-30U 1.08-1.12
(10.8-11.2)
796-836
(10.0-10.5)
≥1990
(≥25.0)
223-247
(28.0-31.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
SM-32H 1.1-1.16
(11.0-11.6)
557-716
(7.0-9.0)
≥637
(≥8.0)
238-262
(30.0-33.0)
800-850 8.3-8.5 -0.03 11x104 8 x104 500-600  
 
 
 
 
Note: Special properties can be achieved with custom method.
 
Physical Characteristics of Sintered SmCo Magnets:
 
Hardness  HV 10
Compression Strength 300 - 900 N/mm2
Bending Strength 120 N/mm2
Modulus 1.2-2.0x104 N/mm3
Electrical Resistance at 20°C >0.5 ohm-cm
Specific Heat Capacity 370 J/(kg.C)
 
 
Note: 
1. The minimum dimension is 0.079" Diameter. 
2. All shapes and properties can be supplied to meet customers' requirements.
 
 
 

3. Smco magnet Show

Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. 
Customized shape are available.






4.More product




5.Production Process


Raw materials mixing→Smelting →Powder Production→Molding→Sintering→Magnetic property testing→Fine machinery processing→Surface Coating→Finished Inspection→Magnetization and packing




6. Application

Ferrite magnet is one of the most widely used magnets, due to its low cost, it is widely used in DC motor, rotary motor, wiper motor, start, fuel pump, seat motor, etc.), magnetic separator, speakers, headphones,whiteboard magnet, microwave ovens and other field.



7.Package,Payment and Shipping
a: the weight is under 40Kg,we will choose FedEx,DHL or UPS with shielding box for you;
b: the weight is over 100Kg,we will choose shipping for you;
c: the weight is between 40Kg-100Kg per you request;




8.About us

Our main products as follows: magnet related products, storage cage, expansible aluminum gates,OEM and sample processing business also is acceptable. We try our best to create the characteristic product for clients.
In future, we will always offer excellent product and service with more advanced concept and sincere attitude.
 
FAQ
1. Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape and drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction, quantity. Surface coating (if necessary). 
 
2:Q: How about the quality of the magnets?
A:We can offer the certification of ISO14001,OHSAS18001.Our factory participate in the sub-project of the nations's 863 research project High performance sintered NdFeB magnets's production and application.
 
3. Q: What about the sample time and charge?
A: (1) 7-10 days if you want to customize your logo, charge according to your design
(2) 3-7 days for our existing samples for reference 
 
4. Q: What about the delivery time of our products?
A: 10-15days.
Fast Delivery when you choose the item and decide your design, we can produce it as fast 
as possible, and deliver it as quick and convenient as possible.
 
5. Q: Could you provide me the shortest lead time?
A: We have materials in our stock,if you really need, you can tell us and we will try our best to 
satisfy you.
 
6. Q: What is your MOQ?
A: 1-10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process.
 MIN and SMALL quantity accept accordingly.
 
7. Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash - for small order or samples order.
Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.
Different areas may exist some differences.
 
8. Q: Could I pay a visit to your factory?
A: Yes, of course, if you need, we will help you visit our cooperative factory, everything will be well arranged.
 
9. Q: What about OEM and ODM?
 A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.
 
10. Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.
 we welcome your any inquiry of our product!