Treating ferromagnetic materials to increase wear resistance

Details Treating ferromagnetic materials to increase wear resistance Treating ferromagnetic materials to increase wear resistance

H - Electricity

01

F

317/29

H01F 13/00 (2006.01) G05F 7/00 (2006.01)

Patent

CA 1223303

ABSTRACT OF THE DISCLOSURE: A method which treats ferromagnetic materials with magnetic field pulses having preset repetition fre- quency, amplitude and width, which materials are demagnetized at the end of the treatment. The magnetic field pulses include positive pulses and negative pulses, the amplitude ratio of the positive to the negative pulses is 1,8; 0,2, and the magnetic field pulses of one polarity repeat with an equal or lower frequency compared with the repetition frequency of the pulses of the other polarity. At the end of the treatment, the amplitude of the magnetic field pulses is gradually attenuated. This treating method has the advan- tage of improving the wear resistance of the treated mate- rials.

433346

Affiliated with

Also associated with

Rating

Treating ferromagnetic materials to increase wear resistance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treating ferromagnetic materials to increase wear resistance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treating ferromagnetic materials to increase wear resistance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1332919