Forming curved thin magnets from rare earth- transition...

Details Forming curved thin magnets from rare earth- transition... Forming curved thin magnets from rare earth- transition...

B - Operations, Transporting

22

F

18/1116, 148/4

B22F 3/02 (2006.01) H01F 1/08 (2006.01)

Patent

CA 1095386

C-2,820 D-1,744 FORMING CURVED THIN MAGNETS FROM RARE EARTH-TRANSITION METAL POWDERS Abstract of the Disclosure: In a preferred embodiment, thin curved rare earth- transition metal (RE-TM) compacts with good green strength are made by a stepwise process in the molding cavities of a port- able compacting tooling. The powder is partially compacted and magnetically aligned in a first press equipped with magnetizing means. It is then transported in the tooling, which protects the powder from being disturbed during the transportation, to a second press where it is further compacted under much higher loads. The compacts thus formed can be further processed to form thin, curved, densified, permanent rare earth-cobalt magnets particularly suited for use as pole pieces in small, high-torque D.C. motors.

298342

Affiliated with

Also associated with

Rating

Forming curved thin magnets from rare earth- transition... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Forming curved thin magnets from rare earth- transition..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forming curved thin magnets from rare earth- transition... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-982511