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Anti - corrosion Rare Earth Sintered SmCo Magnets Block with full magnetization

Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Sintered Neodymium Magnets, Neodymium Block Magnets, Neodymium Arc Magnets

Product Detail

Model No.: Jinyu SmCo Magnet

Product Description

Super Strong  Sintered Samarium Cobalt  Sm2Co17 Magnets for Motors

Descriptions:
 
Samarium-Cobalt Magnet owns following advantages:
1. possess strong magnetic properties - 5-7 times more powerful than ferrite
2. very steady in the conditions capable to cause corrosion
3. possess stable magnetic properties at high temperatures (to 350degree centigrade)
 
Our company's technology and advantages:
1. Our company can produce Max. Block 120mm×120mm×100mm with full magnetization.
2. Jinyu Magnet can offer batch production for high grade YXG-32 with BH≥29MGOe.
3. Jinyu Magnet can supply mass of SmCo magnets with high stable performance and high HK (HK≥18KOe).
4. Jinyu Magnet can produce SmCo magnets through axial with many poles.

 
Specifications :
 

(Hc)

(Hc)

(BH)max

(%Change Per°C)

(Tc)

(Tw)

Grade

(Br)

(D)

mT

Gs

KA/m

Oe

KA/m

Oe

KJ/m3

MGOe

g/cm3

%/K

°C 

°C 

SoCo1:5

HY120

780

7800

1195

15000

560

7000

110-130

14-16

8.1

-0.04

750

250

HY130

800

8000

1195

15000

575

7200

130-160

16-20

8.2

-0.04

750

250

HY140

820

8200

1195

15000

600

7500

145-175

18-22

8.2

-0.04

750

250

Sm2Co17

HY185L

960

9600

400

5000

380

4800

165-200

21-25

8.2

-0.03

800

250

HY205L

1020

10200

440

5500

410

5200

200-220

25-28

8.2

-0.03

800

250

HY175L

950

9500

1195

15000

640

8000

160-190

20-24

8.2

-0.03

800

250

HY200H

1000

10000

1195

15000

680

8500

190-224

24-28

8.2

-0.03

800

250

 
 
Beneficial advices : 
1. Sintered SoCo permanent magnetic materials have the character of brittleness, lacking of the ductility. So it isn’t suitable for using as structural part when being designed. The physical specifications of SmCo(1:5) is better than SmCo(2:17)’s because SmCo(1:5) is easy to machine while SmCo(2:17) is more brittle. SmCo permanent magnet magnetized must be picked up carefully during the process of assembling, avoiding ironware to prevent absorbing mutually and the magnets broke off, or two slices of magnetic irons cause damage resulted in absorbing together, besides, it will even cause body-hurt
 
 
2. Sintered SoCo permanent magnetic materials would make some slight collision in the process of producing, packing and delivering, so there may be have some visual flaw owing to a bit small horn. However, it wouldn’t damage its magnetic specifications, its stability and its anti-degenerated magnetic ability as long as its flaw doesn’t affect normal construction or functions.
3. Clients who require non-magnetized SmCo permanent magnet must be acquaint with self-magnet equipments for the purpose of completely satiate and magnetize our products or codes.

 
Picture show:
 


 
 
 
 
 

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