SmCo5 thin arc permanent magnet
0.1~0.5 USD
| Min. Order: | 10 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 80TON/MONTH |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | RM-S34 |
|---|---|
| Means of Transport: | Ocean, Air, experess |
| Application: | Industrial Magnet |
| Shape: | Sheet |
| Type: | Permanent |
| Composite: | Rare Earth Magnet |
| Brand Name: | rainbow magnet |
| material: | SmCo |
| grade: | yx16-yx-24 |
| use: | ignition device |
| Production Capacity: | 80TON/MONTH |
| Packing: | standard air cartons or sea package according |
| Delivery Date: | 7-20 days accoddng the quantity |
Product Description
SmCo5 thin arc permanent magnet:
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) | ||
SmCo5 | YX-16 | 8.1-8.5 | 7.8-8.3 | 15-23 | 14-16 | 250 | 750 |
SmCo5 | YX-18 | 8.5-9.0 | 8.3-8.8 | 15-23 | 16-18 | 250 | 750 |
SmCo5 | YX-20 | 9.0-9.4 | 8.5-9.1 | 15-23 | 19-21 | 250 | 750 |
SmCo5 | YX-22 | 9.2-9.6 | 8.9-9.4 | 15-23 | 20-22 | 250 | 750 |
SmCo5 | YX-24 | 9.6-10.0 | 9.2-9.7 | 15-23 | 22-24 | 250 | 750 |
SmCo5 | YX-16s | 7.9-8.4 | 7.7-8.2 | ≥23 | 15-17 | 250 | 750 |
SmCo5 | YX-18s | 8.4-8.9 | 8.1-8.6 | ≥23 | 17-19 | 250 | 750 |
SmCo5 | YX-20s | 8.9-9.3 | 8.6-9.1 | ≥23 | 19-21 | 250 | 750 |
SmCo5 | YX-22s | 9.2-9.6 | 8.9-9.4 | ≥23 | 21-23 | 250 | 750 |
SmCo5 | YX-24s | 9.6-10.0 | 9.3-9.8 | ≥23 | 23-25 | 250 | 750 |
(SmGd)Co5 | LTc(YX-10) | 6.2-6.6 | 6.1-6.5 | ≥23 | 9.5-11 | 300 | 750 |
the magnetic properties of rare earth magnet
item | Js/T | (BH)m /KJ.m-3 | HA /MA.m-1 | Tc/℃ | RE/TM | TM |
SmCo5 | 1.15 | 248 | 32 | 740 | 0.166 | Co |
Sm2Co17 | 1.56 | 480 | 8 | 890 | 0.105 | C |
Nd2Fe14B | 1.61 | 528 | 6 | 310 | 0.117 | Fe |
Sintered Smco auxiliary magnetic and physical properties
Item | Parameters | SmCo5 | Sm2Co17 |
Auxiliary magnetic properties | Temp.coefficient of Br (α(Br))/%/ K-1 | -0.05 | -0.03 |
Temp. coefficient. of Hcj (α(Hcj)/%/ K-1 | -0.3 | -0.3 | |
CurieTemperature (Tc)/K | 1000 | 1000 | |
RecoilPermeability (μrec) | 1.05 | 1.10 | |
physical properties | Density(g/cm-3) | 8.2 | 8.4 |
VickersHardness Hv/MPa | 450 | 650 | |
Electrical Resistivity (ρ/Ω•cm) | 5.3x10-5 | 8.5x10-5 | |
CompressiveStrengthδc/MPa | 1000 | 800 | |
TensileStrength δb/MPa | 400 | 350 | |
BendingStrength δw/MPa | 180 | 150 |
SmCo5
Compare Sm2Co17, the price is higher, it is not easy brittle
The (BH) max range is from 16 to 25, maximum working-
temperature 250°C. The physical character and ductibility is
better than Sm2Co17, so SmCo5 is easier to be machined
thin thickness disc or ring wall and complex shapes which
Sm2Co17 are difficult to make.
Applications
Generator,
microphone,
vibration sensor,
a bomb detonated,
meter,
magnetic recording
Traveling wave tubes
backward wave tubes
cathode ray tubes
orthogonal magnetic amplifier
klystron
microwave devices
SmCo5 thin arc permanent magnet
