The UCP series magnetic powder exclusive use for clutch, detent, accelerator and brake. The special applications demand the magnetic powder with high magnetic strength, high magnetic conductivity, high Curie temperature and low coercivity.
Unimagnet Industry Co., Ltd has produce UCP series magnetic powder for more than four years and be appointed as the specific material by some famous Chinese manufacturer.
The physical characters of magnetic powder for clutch:
Chemical component: Fe, Co and Ni
Granularity: 50-800 micron; Granularity shape: Ball; Bulk density: 4.3-4.6 g/cm3; Fluidity: 16-18s/50g
Curie temperature: 940 ℃; Coercive force: 9-30 Oe; Magnetic strength:15,900 Guass
Typical products of barium ferrite magnetic powder for clutch
Model |
Magnetic Performance |
Chemical proportion |
||||||||
Strength Guass |
Hcb Oe |
Curie T |
Fe |
Ni |
Mn |
Co |
A1 |
Si |
O |
|
UCP-1 |
15900 |
27 |
940 |
Residual |
8.5~9.5 |
22~23 |
4~7 |
＜0.1 |
＜0.1 |
＜0.05 |
UCP-2 |
14400 |
12 |
920 |
Residual |
29~31 |
4~6 |
/ |
＜0.1 |
＜0.1 |
＜0.05 |
Remark
1. Ba--Barium ferrite powder Sr--Strontium ferrite powder
2. Custom-build specs is welcomed.