DE2142889B2 - Verfahren zum Herstellen einer Isolierschicht mit gutem Stanzverhalten auf Elektroblech oder -band - Google Patents

Verfahren zum Herstellen einer Isolierschicht mit gutem Stanzverhalten auf Elektroblech oder -band

Info

Publication number
DE2142889B2
DE2142889B2 DE2142889A DE2142889A DE2142889B2 DE 2142889 B2 DE2142889 B2 DE 2142889B2 DE 2142889 A DE2142889 A DE 2142889A DE 2142889 A DE2142889 A DE 2142889A DE 2142889 B2 DE2142889 B2 DE 2142889B2
Authority
DE
Germany
Prior art keywords
solution
insulating layer
magnesium
saturation concentration
carbonate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE2142889A
Other languages
German (de)
English (en)
Other versions
DE2142889A1 (de
Inventor
Masanobu Takasago Inaoka
Minoru Kitayama
Motoharu Nakamura
Hiroshi Himeji Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of DE2142889A1 publication Critical patent/DE2142889A1/de
Publication of DE2142889B2 publication Critical patent/DE2142889B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H01B3/006—Other inhomogeneous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
DE2142889A 1970-08-28 1971-08-27 Verfahren zum Herstellen einer Isolierschicht mit gutem Stanzverhalten auf Elektroblech oder -band Withdrawn DE2142889B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45075361A JPS5015013B1 (enExample) 1970-08-28 1970-08-28

Publications (2)

Publication Number Publication Date
DE2142889A1 DE2142889A1 (de) 1972-03-09
DE2142889B2 true DE2142889B2 (de) 1974-08-01

Family

ID=13573992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2142889A Withdrawn DE2142889B2 (de) 1970-08-28 1971-08-27 Verfahren zum Herstellen einer Isolierschicht mit gutem Stanzverhalten auf Elektroblech oder -band

Country Status (5)

Country Link
US (1) US3783034A (enExample)
JP (1) JPS5015013B1 (enExample)
AU (1) AU458746B2 (enExample)
CA (1) CA961386A (enExample)
DE (1) DE2142889B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248586B2 (enExample) * 1973-10-05 1977-12-10
JPS61183479A (ja) * 1985-02-09 1986-08-16 Nippon Steel Corp 電磁鋼板の表面処理方法
KR101293441B1 (ko) 2008-11-27 2013-08-05 신닛테츠스미킨 카부시키카이샤 전자기 강판 및 그 제조 방법
CN102575352B (zh) 2009-09-15 2016-01-20 新日铁住金株式会社 电磁钢板及其制造方法
BR112012020219B1 (pt) 2010-02-18 2020-12-01 Nippon Steel Corporation chapa de aço elétrico não orientado e método de fabricação da mesma
BR112013001548B1 (pt) 2010-07-23 2020-09-29 Nippon Steel Corporation Chapa de aço elétrico e método para produção da mesma
PL3604614T3 (pl) 2017-03-23 2022-08-22 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej
KR20220137078A (ko) * 2020-02-06 2022-10-11 가부시키가이샤 오앤드케이 헤미몰파이트 함유 윤활 피막을 형성시키기 위한 윤활제 조성물 및 금속 가공재의 표면에 그 윤활 피막을 형성하는 방법과, 그 윤활 피막을 구비한 금속 가공재

Also Published As

Publication number Publication date
DE2142889A1 (de) 1972-03-09
US3783034A (en) 1974-01-01
CA961386A (en) 1975-01-21
JPS5015013B1 (enExample) 1975-06-02
AU458746B2 (en) 1975-03-06
AU3276971A (en) 1973-03-01

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