Product Description:
Samarium Cobalt Magnet is a kind of ring magnets made of
high-performance Samarium Cobalt material, which has excellent heat
resistance, corrosion resistance, and operating temperature range
from 250-500°C. It is widely used in electronic equipment, motors,
instruments and meters, and can be customized with different
coatings. Samarium Cobalt Magnet is the ideal choice for
applications that require a strong magnetic field and high
performance in extreme temperatures. It is widely used in a variety
of industries, such as automotive, aerospace, energy, and medical.
Samarium Cobalt Magnet is characterized by its high coercivity,
high remanence, and low temperature coefficient. It also has
excellent temperature stability, corrosion resistance, and low
demagnetization compared to other magnets. Its low temperature
coefficient ensures that the magnet retains its strength even at
extreme temperatures. Furthermore, it can be used in a wide range
of applications that require a high level of magnetic performance.
The Samarium Cobalt Magnet is designed for applications requiring a
strong magnetic field with high performance in extreme
temperatures. It is extremely durable and has excellent heat
resistance, corrosion resistance, and operating temperature range
from 250-500°C. It is ideal for high-performance applications in a
variety of industries, such as automotive, aerospace, energy, and
medical. Samarium Cobalt Magnet is an ideal choice for those
seeking a strong, durable, and reliable magnet.
Features:
- Product Name: Samarium Cobalt Magnet
- Coating: As Customized
- Grade: YX-24H, YX-30H, YXG-28, YXG-30, YXG-32
- Magnetization: As Customized
- Material: Samarium Cobalt
- Application: Spaceflight,National Defense,Microwave,Sensors
Magnetic Properites Of SmCo Magnet:
| Grade | Remanence
(Br) | Coercivity
(Hcb) | Intrinsic Coercivity
(Hcj) |  Max Energy Product
(BH)max |
| Curie Temperature
(TC) | Max Work Temp
(TW) | Temperature Coefficient of Br
(Br) | Temperature Coefficient of Hcj
(Hcj) |
| T | kGS | kA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | ℃ | ℃ | %℃ | %℃ |
| YX-16s | 0.79-0.84 | 7.9-8.4 | 620-660 | 7.8-8.3 | ≥1830 | ≥23 | 118-135 | 15-17 | 750 | 250 | -0.035 | -0.28 |
| YX-18s | 0.84-0.89 | 8.4-8.9 | 660-700 | 8.3-8.8 | ≥1830 | ≥23 | 135-151 | 17-19 | 750 | 250 | -0.040 | -0.28 |
| YX-20s | 0.89-0.93 | 8.9-9.3 | 684-732 | 8.6-9.2 | ≥1830 | ≥23 | 150-167 | 19-21 | 750 | 250 | -0.045 | -0.28 |
| YX-22s | 0.92-0.96 | 9.2-9.6 | 710-756 | 8.9-9.5 | ≥1830 | ≥23 | 167-183 | 21-23 | 750 | 250 | -0.045 | -0.28 |
| YX-24s | 0.96-1.00 | 9.6-10.0 | 740-788 | 9.3-9.9 | ≥1830 | ≥23 | 183-199 | 23-25 | 750 | 250 | -0.045 | -0.28 |
| LTc(YX-10) | 0.62-0.66 | 6.2-6.6 | 485-517 | 6.1-6.5 | ≥1830 | ≥23 | 75-88 | 9.5-11 | 750 | 300 | Temp Range | Br Temp Coefficient％℃ |
|
| | | | | | | | | | | 20-100℃ | +0.0156％℃ |
| | | | | | | | | | | 100-200℃ | +0.0087％℃ |
| | | | | | | | | | | 200-300℃ | +0.0007％℃ |
| YX-12 | 0.70-0.74 | 7.0-7.4 | 358-390 | 4.5-4.9 | 358-478 | 4.5-6 | 80-103 | 10-13 | 450 | 200 | | |
| YXG-24H | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | ≥1990 | ≥25 | 175-191 | 22-24 | 800 | 350 | -0.025 | -0.20 |
| YXG-26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥1990 | ≥25 | 191-207 | 24-26 | 800 | 350 | -0.030 | -0.20 |
| YXG-28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1990 | ≥25 | 207-220 | 26-28 | 800 | 350 | -0.035 | -0.20 |
| YXG-30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1990 | ≥25 | 220-240 | 28-30 | 800 | 350 | -0.035 | -0.20 |
| YXG-32H | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥1990 | ≥25 | 230-255 | 29-32 | 800 | 350 | -0.035 | -0.20 |
| YXG-22 | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | ≥1433 | ≥18 | 160-183 | 20-23 | 800 | 300 | -0.020 | -0.20 |
| YXG-24 | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | ≥1433 | ≥18 | 175-191 | 22-24 | 800 | 300 | -0.025 | -0.20 |
| YXG-26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥1433 | ≥18 | 191-207 | 24-26 | 800 | 300 | -0.030 | -0.20 |
| YXG-28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1433 | ≥18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 |
| YXG-30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1433 | ≥18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 |
| YXG-32 | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥1433 | ≥18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 |
| YXG-26M | 1.02-1.05 | 10.2-10.5 | 676-780 | 8.5-9.8 | 955-1433 | 12-18 | 191-207 | 24-26 | 800 | 300 | -0.035 | -0.20 |
| YXG-28M | 1.03-1.08 | 10.3-10.8 | 676-796 | 8.5-10.0 | 955-1433 | 12-18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 |
| YXG-30M | 1.08-1.10 | 10.8-11.0 | 676-835 | 8.5-10.5 | 955-1433 | 12-18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 |
| YXG-32M | 1.10-1.13 | 11.0-11.3 | 676-852 | 8.5-10.7 | 955-1433 | 12-18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 |
| YXG-24L | 0.95-1.02 | 9.5-10.2 | 541-716 | 6.8-9.0 | 636-955 | 8-12 | 175-191 | 22-24 | 800 | 250 | -0.025 | -0.20 |
| YXG-26L | 1.02-1.05 | 10.2-10.5 | 541-748 | 6.8-9.4 | 636-955 | 8-12 | 191-207 | 24-26 | 800 | 250 | -0.035 | -0.20 |
| YXG-28L | 1.03-1.08 | 10.3-10.8 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 207-220 | 26-28 | 800 | 250 | -0.035 | -0.20 |
| YXG-30L | 1.08-1.15 | 10.8-11.5 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 220-240 | 28-30 | 800 | 250 | -0.035 | -0.20 |
| YXG-32L | 1.10-1.15 | 11.0-11.5 | 541-812 | 6.8-10.2 | 636-955 | 8-12 | 230-255 | 29-32 | 800 | 250 | -0.035 | -0.20 |
| LTC(YXG-22) | 0.94-0.98 | 9.4-9.8 | 668-716 | 8.4-9.0 | ≥1433 | ≥18 | 167-183 | 21-23 | 840 | 300 | Temp Range | Br Temp Coefficient％℃ |
| | | | | | | | | | | –50-25℃ | ﹢0.005％℃ |
| | | | | | | | | | | 20-100℃ | -0.008％℃ |
| | | | | | | | | | | 100-200℃ | -0.008％℃ |
| | | | | | | | | | | 200-300℃ | -0.011％℃ |
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 |
Technical Parameters:
| Property | Value |
|---|
| Operating Temperature | 250-500°C |
| Magnetization | As Customized |
| Coating | As Customized |
| Pull Force | As Customer Requirement |
| Heat Resistance | High |
| Corrosion Resistance | High |
| Material | Samarium Cobalt |
| Grade | YX-24H, YX-30H, YXG-28, YXG-30, YXG-32 |
| Application | Spaceflight,National Defense,Microwave,Sensors |
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 Magnet is a high-performance permanent magnet
material. It has a good corrosion resistance, high heat resistance
and excellent magnetic properties, and offers an extensive range of
applications, especially in spaceflight, national defense,
microwave, sensors and other fields. It is available in a variety
of grades, such as YX-24H, YX-30H, YXG-28, YXG-30 and YXG-32, to
meet different requirements. UNMAG Smco Magnet is the perfect
choice for applications that require high magnetic force, high
temperature resistance and excellent stability.
UNMAG Samarium Cobalt Magnet provides excellent magnetic
properties, with high coercive force and high remanence. It is
widely used in a variety of fields, such as motors, sensors,
generators, medical equipment, aerospace, and more. Its superior
corrosion resistance and heat resistance make it a reliable and
durable option for all kinds of applications.
UNMAG Samarium Cobalt Magnet is the ideal choice for applications
that require a reliable and durable magnet that can withstand high
temperatures. Its excellent magnetic properties, corrosion
resistance and heat resistance make it suitable for a wide range of
applications, from spaceflight to national defense and microwave to
sensors.
Customization:
Customized Samarium Cobalt Magnet by UNMAG
- Brand Name: UNMAG
- Place of Origin: China
- Material: Samarium Cobalt (Smco)
- Coating: As Customized
- Pull Force: As Customer Requirement
- Magnetization: As Customized
- Heat Resistance: High
Support and Services:
Samarium Cobalt Magnet Technical Support and Service:
- 24/7 phone and online technical support
- On-site installations and maintenance services
- Troubleshooting and repair
- Software updates
- Product replacement and warranties
Packing and Shipping:
The Samarium Cobalt Magnet must be safely and securely packaged
before shipping. The packaging should protect the magnet from any
potential damage during transportation.
The magnets should be packed in strong, sturdy boxes with
sufficient cushioning materials to prevent any shifting or movement
during shipping. The boxes should be taped securely and labeled
with the correct address and shipping information.
The magnets should be shipped using a reliable and secure shipping
method. The shipping method should be capable of providing a
tracking number for the shipment.
The magnets should be inspected upon arrival to ensure that they
were not damaged during shipping. Any damaged magnets should be
disposed of properly and not used.
