THE PRODUCTION OF SOFT-MAGNETIC MATERIALS BY THE METHOD OF POWDER METALLURGY,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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Electrical technology uses a large number of parts made from low-carbon chemically pure armko steel. Such parts are generally called magnetically soft. They operate in a constant, pulsed or variable magnetic field, because of which they require a low coercive force 0.9 - 1.5 Oe, a magnetic induction within the range of 14000 - 15000 Gs and a magnetic permeability of 3.5 - 5.5 thousand GsO3. Conversion to the production of soft magnetic material by the method of powder metallurgy permits the saving of a large quantity of electrotechnical steel, the reduction of labor in fabrication, mechanization and automation of production processes while maintaining the required magnetic properties.
- Fabrication Metallurgy
- Miscellaneous Materials