Ferrite materials, methods of preparing the same, and...

Details Ferrite materials, methods of preparing the same, and... Ferrite materials, methods of preparing the same, and...

B - Operations, Transporting

22

F

B22F 1/00 (2006.01)

Patent

CA 2547535

Ferrite materials are disclosed, comprising, as main components, an amount of iron component ranging from 51.0 to 59.0 mole percent calculated as Fe2O3, an amount of manganese component ranging from 38.0 to 47.0 mole percent calculated as MnO, and an amount of zinc component ranging from 1.0 to 3.0 mole percent calculated as ZnO. Embodiments provided herein also include, as minor components, an amount of calcium component ranging from 0.010 to 0.060 weight percent calculated as CaO, an amount of silicon component ranging from 0.005 to 0.040 weight percent calculated as SiO2, and, optionally, an amount of niobium component ranging up to 0.040 weight percent calculated as Nb2O5, an amount of zirconium component ranging up to 0.050 weight percent calculated as ZrO2, and an amount of tantalum component ranging up to 0.060 weight percent calculated as Ta2O5. Methods of forming the ferrite materials and products formed therefrom are also disclosed herein. The sintered material may have a power loss of less than 1000 mW/cm3 at a frequency of 500 kHz and a magnetic flux density of at least 4000 G at a temperature of 100°C.

Affiliated with

Also associated with

Rating

Ferrite materials, methods of preparing the same, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferrite materials, methods of preparing the same, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferrite materials, methods of preparing the same, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1444358