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ES256100A1 - Coated metallic sheet material and method of making the same - Google Patents

Coated metallic sheet material and method of making the same

Info

Publication number
ES256100A1
ES256100A1 ES0256100A ES256100A ES256100A1 ES 256100 A1 ES256100 A1 ES 256100A1 ES 0256100 A ES0256100 A ES 0256100A ES 256100 A ES256100 A ES 256100A ES 256100 A1 ES256100 A1 ES 256100A1
Authority
ES
Spain
Prior art keywords
sheet material
making
same
hydroxide
metallic sheet
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.)
Expired
Application number
ES0256100A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES256100A1 publication Critical patent/ES256100A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • 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
    • 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
    • H01B3/025—Other inorganic material
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Method of manufacturing isolated sheet metal material, characterized by the electrolysis operations of an aqueous solution of a water-soluble salt of a metal that forms a water-insoluble hydroxide, the sheet material being arranged as a cathode in said solution for the formation and deposition of the metal hydroxide on said sheet metal material, the extraction of the sheet metal material thus coated with said solution and the heating of said hydroxide coating to convert it into a refractory insulating coating. (Machine-translation by Google Translate, not legally binding)
ES0256100A 1959-03-05 1960-02-27 Coated metallic sheet material and method of making the same Expired ES256100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797344A US3054732A (en) 1959-03-05 1959-03-05 Coated metallic sheet material and method of making the same

Publications (1)

Publication Number Publication Date
ES256100A1 true ES256100A1 (en) 1960-05-01

Family

ID=25170573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0256100A Expired ES256100A1 (en) 1959-03-05 1960-02-27 Coated metallic sheet material and method of making the same

Country Status (4)

Country Link
US (1) US3054732A (en)
DE (1) DE1249049B (en)
ES (1) ES256100A1 (en)
GB (1) GB922521A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484344A (en) * 1965-05-10 1969-12-16 Ransburg Electro Coating Corp Production of electrically resistive coatings by anodic deposition from aqueous monoaluminum phosphate
US3523881A (en) * 1966-09-01 1970-08-11 Gen Electric Insulating coating and method of making the same
DE1671758A1 (en) * 1967-04-20 1971-10-14 Yardney International Corp Process for manufacturing a separator for alkaline batteries
US4042425A (en) * 1971-10-11 1977-08-16 Kawasaki Steel Corporation Process of pretreating cold-rolled steel sheet for annealing
US4171994A (en) * 1975-02-13 1979-10-23 Allegheny Ludlum Industries, Inc. Use of nitrogen-bearing base coatings in the manufacture of high permeability silicon steel
US4186038A (en) * 1976-04-15 1980-01-29 General Electric Company Method of producing silicon-iron sheet material with boron addition, and product
US4173502A (en) * 1976-12-09 1979-11-06 General Electric Company Method of producing silicon-iron sheet material with boron addition, and product
US4096001A (en) * 1977-03-07 1978-06-20 General Electric Company Boron-containing electrical steel having a calcium borate coating and magnesia overcoating, and process therefor
US4116730A (en) * 1977-03-07 1978-09-26 General Electric Company Silicon-iron production and composition and process therefor
DE2805810A1 (en) * 1977-03-07 1978-09-14 Gen Electric COATING OF SILICON IRON MATERIAL
US4097343A (en) * 1977-03-07 1978-06-27 General Electric Company Coated silicon-iron product and process therefor
US4160681A (en) * 1977-12-27 1979-07-10 Allegheny Ludlum Industries, Inc. Silicon steel and processing therefore
US4160708A (en) * 1978-04-24 1979-07-10 General Electric Company Coated silicon-iron product and process therefor using calcium formate
US4160706A (en) * 1978-04-24 1979-07-10 General Electric Company Coated silicon-iron product and process therefor using magnesium formate and metaborate
US4160705A (en) * 1978-04-24 1979-07-10 General Electric Company Silicon-iron production and composition and process therefor
AU4688979A (en) * 1978-05-30 1979-12-06 Allegheny Ludlum Industries Inc. Electrolytic base coating
US4177091A (en) * 1978-08-16 1979-12-04 General Electric Company Method of producing silicon-iron sheet material, and product
US4367100A (en) * 1979-10-15 1983-01-04 Allegheny Ludlum Steel Corporation Silicon steel and processing therefore
US4338144A (en) * 1980-03-24 1982-07-06 General Electric Company Method of producing silicon-iron sheet material with annealing atmospheres of nitrogen and hydrogen
CA1197757A (en) * 1981-02-06 1985-12-10 Allegheny Ludlum Corporation Method for coating silicon steel
CA1194386A (en) * 1982-07-19 1985-10-01 Robert F. Miller Method for producing cube-on-edge oriented silicon steel
FR2711575B1 (en) * 1993-10-25 1996-01-12 Toulouse Inst Nat Polytech Method of manufacturing a refractory coating on a metal substrate.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US571531A (en) * 1896-11-17 Rudolf langhans
DE264534C (en) *
US2394047A (en) * 1941-07-24 1946-02-05 Westinghouse Electric Corp Process of coating ferrous silicon magnetic material
US2534234A (en) * 1948-02-20 1950-12-19 George C Cox Electrocoating method
DE914337C (en) * 1949-03-20 1954-07-01 Dr Richard Springer Process for the cathodic production of hydroxydic, oxide and carbonate protective layers on metals

Also Published As

Publication number Publication date
DE1249049B (en)
US3054732A (en) 1962-09-18
GB922521A (en) 1963-04-03

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