FIELD: process engineering.
SUBSTANCE: invention relates to production of soft-magnetic composites. Proposed method comprises making of spun casting mould with, at least, one casting cavity, connected with rotary drive shaft. Then, inductor is arranged in said mould and said cavity is filled with binder and said-magnetic metal powder. Said shaft is revolved to rotate said mould for compaction of said soft-magnetic metal powder by centrifugal forces toward one side of aforesaid cavity. Note here that shift with binder occurs to form the element including soft-magnetic composite.
EFFECT: lower losses in switching.
12 cl, 9 dwg
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Authors
Dates
2013-09-10—Published
2008-10-16—Filed