Description
Anisotropic Sintered Ferrite Powder for Dry Pressing ,TA-SDAP series products are used in the high magnetic requirements applications. These applications often includes motor magnetic tile, ring or cylinder magnet with radical orientation or multipolar orientation, as well as those magnets with small volumn, thin thickness or complicated shape.
The main element is strotium among the compound. The main type is anisotropic. More characteristics are shown in the table below.
|
Grade
|
Material
|
Br(mT)
|
HCB(kA/m)
|
HCJ(kA/m)
|
(B·H)max (kJ/m3)
|
Shrinkage Rate%
|
Fine Powder(μm)
|
| TA-SDAP-1 |
SrFe12O19
|
350-372
|
208-238
|
223-255
|
22.4-25.6
|
14.5-16.5
|
0.8-0.9
|
| TA-SDAP-2 |
SrFe12O19
|
≥372
|
≥228
|
≥235
|
≥24.8
|
12.5-15.0
|
0.75-0.9
|
| TA-SDAP-3 |
SrFe12O19
|
370-381
|
245-265
|
255-279
|
24.0-25.5
|
12.5-15.0
|
0.75-0.9
|
| TA-SDAP-4 |
SrFe12O19
|
≥372
|
≥255
|
≥280
|
≥24.8
|
12.5-15.0
|
0.75-0.9
|
