The invention discloses a permanent
magnet alloy of Fe, Cr and Co with composite
molybdenum and
titanium and a deforming and
processing technique thereof, belongs to the field of permanent
magnet alloy materials of Fe, Cr and Co, and particularly relates to the
alloy of Fe, Cr and Co that has reduced Co content and improved
processing performance and the deforming and
processing method thereof. The permanent
magnet alloy of Fe, Cr and Co with composite
molybdenum and
titanium consists of following ingredients by weight: 23 to 27 percent of
chromium (Cr), 10 to 16 percent of
cobalt (Co), 1 to 3 percent of
molybdenum (Mo), 0.5 to 1.0 percent of
titanium (Ti) and residual quantity of ferrum and unavoidable impurities. The invention can effectively reduce Co content, lower material cost, and improve the magnetic performance and the mechanical processing performance of the alloy material; the processing technique that is provided by the invention comprises a
smelting procedure, a smithing procedure, a hot rolling procedure, an acid cleaning procedure, a cold processing procedure and a magnetic performance processing procedure, each of which is arranged reasonably, thus further obtaining higher magnetic performance of the alloy and providing a better method for the deforming and processing of the permanent magnet alloy material of Fe, Cr and Co with high magnetic performance.