Title:
LAMINATE OF THINAMORPHOUS ALLOY STRIP, CORE MADE OF THIN AMORPHOUS ALLOY STRIP, AND PROCESS FOR THEIR PRODUCTION
Document Type and Number:
WIPO Patent Application WO/1986/005314
Kind Code:
A1
Abstract:
In producing a laminate by bonding a plurality of thin amorphous alloy strips or further a core from such a laminate, an adhesive of a borosiloxane resin having an excellent heat resistance is used to prevent deterioration of bond strength even upon annealing in a magnetic field at a high temperature, and the manner of applying the adhesive on the thin strip is modified to effectively prev ent deterioration of magnetic properties due to non-uniform stress upon working. Thus, man-hours required for winding and stacking are greatly reduced without deterioration of magnetic properties and moldability.
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Inventors:
MORITO NOBUYUKI (JP)
Application Number:
PCT/JP1986/000096
Publication Date:
September 12, 1986
Filing Date:
February 27, 1986
Export Citation:
Assignee:
KAWASAKI STEEL CO (JP)
International Classes:
H01F1/153; H01F3/04; H01F27/24; H01F27/245; H01F41/02; (IPC1-7): H01F27/24; H01F3/04; H01F41/02
Foreign References:
| JPS58210976A | 1983-12-08 | |||
| JPH05739510A | ||||
| JPS58175654A | 1983-10-14 |
Other References:
See also references of EP 0214305A1
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