Place of Origin: | Zhejiang |
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Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Sintered Neodymium Magnets, Neodymium Block Magnets, Neodymium Arc Magnets |
Model No.: | Jinyu SmCo Magnet |
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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: