Title:
INSULATING-COATED ORIENTED MAGNETIC STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/158325
Kind Code:
A1
Abstract:
Provided are an insulating-coated oriented magnetic steel sheet having an insulating coating of excellent heat resistance, and a method for manufacturing the same. This insulating-coated oriented magnetic steel sheet has an oriented magnetic steel sheet, and an insulating coating arranged on the surface of the oriented magnetic steel sheet. The insulating coating contains Si, P, and O, and at least one element selected from the group consisting of Mg, Ca, Ba, Sr, Zn, Al, and Mn, the K-absorption edge of the P in the insulating coating having an XAFS spectrum that exhibits three absorption peaks from 2156 eV to 2180 eV.
Inventors:
TERASHIMA TAKASHI (JP)
HANADA KAZUTOSHI (JP)
SUEHIRO RYUICHI (JP)
WATANABE MAKOTO (JP)
TAKAMIYA TOSHITO (JP)
HANADA KAZUTOSHI (JP)
SUEHIRO RYUICHI (JP)
WATANABE MAKOTO (JP)
TAKAMIYA TOSHITO (JP)
Application Number:
PCT/JP2016/057850
Publication Date:
October 06, 2016
Filing Date:
March 11, 2016
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
C23C22/00; B32B15/18; C21D9/46; C22C38/00; C23C22/08; H01F1/16; H01F1/18
Foreign References:
| JPH024924A | 1990-01-09 | |||
| JPH05287546A | 1993-11-02 | |||
| JPS5328375B2 | 1978-08-14 | |||
| JP2004162112A | 2004-06-10 | |||
| JPH0645824B2 | 1994-06-15 | |||
| JPH03207868A | 1991-09-11 |
Other References:
See also references of EP 3276043A4
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
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