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Withdrawn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Withdrawn legal-status Critical Current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)
  • Laminated Bodies (AREA)
  • Paints Or Removers (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
BRPI0922826B1 (pt) 2008-11-27 2020-01-07 Nippon Steel Corporation Chapa de aço elétrico e método para sua produção
PL2479315T3 (pl) 2009-09-15 2021-11-08 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej i sposób jej wytwarzania
US9187830B2 (en) 2010-02-18 2015-11-17 Nippon Steel & Sumitomo Metal Corporation Non-oriented electrical steel sheet and manufacturing method thereof
WO2012011442A1 (ja) 2010-07-23 2012-01-26 新日本製鐵株式会社 電磁鋼板及びその製造方法
EP3604614B1 (en) 2017-03-23 2022-05-04 Nippon Steel Corporation Electrical steel sheet
MX2022009703A (es) * 2020-02-06 2022-11-09 O&K Company Composición lubricante para formar un revestimiento de lubricación que contiene hemimorfita, método para formar dicho revestimiento de lubricación en la superficie de una pieza de trabajo de metal, y pieza de trabajo de metal que comprende dicho revestimiento de lubricación.

Also Published As

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

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