round sm2co17 magnet
0.01~100.0 USD
| Min. Order: | 10 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 100TON/MONTH |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | RM-S06 |
|---|---|
| Means of Transport: | Ocean, Air, experess |
| Application: | Motor Magnet |
| Shape: | Coil |
| Type: | Permanent |
| Composite: | Rare Earth Magnet |
| Brand Name: | rainbow magnet |
| Production Capacity: | 100TON/MONTH |
| Packing: | standard air cartons or sea package according |
| Delivery Date: | 7-30days |
Product Description
Samarium Cobalt round Sm2Co17 magnets are composed of samarium,cobalt and iron.These rare earth magnets are extremely strong for their small size,metallic in appearance and found in simple shapes such as rings, blocks and discs.
According the composition, we divide two of SMCO: Sm2CO17 and SmCo5.
According the process,we divide to sintered Smco and bonded Smco.
picture showed the round sm2co17 magnet,the process way is metal samarium,cobalt, copper, iron, zirconium, according percentage to melting, grinding, profiling, sintering, aging, and make of various grades, shapes and sizes.
picture showed the round sm2co17 magnet,the process way is metal samarium,cobalt, copper, iron, zirconium, according percentage to melting, grinding, profiling, sintering, aging, and make of various grades, shapes and sizes.
The (BH)max between 20-32, the maximum operating temperature can be reached 350 °C, the 2:17 has a low temperature coefficient (-0.02% / ℃) and good corrosion resistance, magnetic properties is more than NdFeB magnets when in high working temperatures,
The Curie temperature is high to 840-870 degrees, higher than Smco5.
The disadvantage is that the process is complex with high costs.
Applications
aerospace fields
military fields
high temperature motor
automotive sensors
variety of magnetic drive
magnetic drive pump
microwave devices
Computer disc drives
Sensors
Radar
Traveling wave tubes
Satellite systems
Motors where temporary stability is vital
round sm2co17 magnet magnetic properties table:
round sm2co17 magnetround sm2co17 magnet magnetic properties table:
Materials | Grade | Br (Residual induction) | Hcb (Coercive Force) | Hcj (Intrinsic coercive Force) | (BH)max. Max. Energy Product | Max. Operating Temp. | TC Curie Temp. |
(KGs) | (KOe) | (KOe) | (MGOe) | (°c) | (°c) | ||
Sm2Co17 | YXG-24H | 9.5-10.2 | 8.7-9.6 | ≥25 | 22-24 | 350 | 800 |
Sm2Co17 | YXG-26H | 10.2-10.5 | 9.4-10.0 | ≥25 | 24-26 | 350 | 800 |
Sm2Co17 | YXG-28H | 10.3-10.8 | 9.5-10.2 | ≥25 | 26-28 | 350 | 800 |
Sm2Co17 | YXG-30H | 10.8-11.0 | 9.9-10.5 | ≥25 | 28-30 | 350 | 800 |
Sm2Co17 | YXG-32H | 11.0-11.3 | 10.2-10.6 | ≥25 | 29-32 | 350 | 800 |
Sm2Co17 | YXG-22 | 9.3-9.7 | 8.5-9.3 | ≥18 | 20-23 | 300 | 800 |
Sm2Co17 | YXG-24 | 9.5-10.2 | 8.7-9.6 | ≥18 | 22-24 | 300 | 800 |
Sm2Co17 | YXG-26 | 10.2-10.5 | 9.4-10.0 | ≥18 | 24-26 | 300 | 800 |
Sm2Co17 | YXG-28 | 10.3--10.8 | 9.5-10.2 | ≥18 | 26-28 | 300 | 800 |
Sm2Co17 | YXG-30 | 10.8-11.0 | 9.9-10.5 | ≥18 | 28-30 | 300 | 800 |
Sm2Co17 | YXG-32 | 11-11.3 | 10.2-10.7 | ≥18 | 29-32 | 300 | 800 |
Sm2Co17 | YXG-26M | 10.2-10.5 | 8.5-9.8 | 12-18 | 24-26 | 300 | 800 |
Sm2Co17 | YXG-28M | 10.3-10.8 | 8.5-10.0 | 12-18 | 26-28 | 300 | 800 |
Sm2Co17 | YXG-30M | 10.8-11.0 | 8.5-10.5 | 12-18 | 28-30 | 300 | 800 |
Sm2Co17 | YXG-32M | 11.0-11.3 | 8.5-10.6 | 12-18 | 29-32 | 300 | 800 |
Sm2Co17 | YXG-24L | 9.5-10.2 | 6.8-9.0 | 8-12 | 22-24 | 250 | 800 |
Sm2Co17 | YXG-26L | 10.2-10.5 | 6.8-9.4 | 8-12 | 24-26 | 250 | 800 |
Sm2Co17 | YXG-28L | 10.3-10.8 | 6.8-9.6 | 8-12 | 26-28 | 250 | 800 |
Sm2Co17 | YXG-30L | 10.8-11.5 | 6.8-10.0 | 8-12 | 28-30 | 250 | 800 |
Sm2Co17 | YXG-32L | 11.0-11.5 | 6.8-10.2 | 8-12 | 29-32 | 250 | 800 |
(SmEr)2(CoTM)17 | LTC(YXG-22) | 9.4-9.8 | 8.4-9.0 | 15-20 | 21-23 | 300 | 840 |
CE(CoFeCu) | YX-12 | 7.0-7.4 | 4.5-4.9 | 4.5-6.0 | 10-13 | 200 | 450 |
