ES8705048A1 - Procedimiento para producir una chapa electrica bien mecanizable - Google Patents

Procedimiento para producir una chapa electrica bien mecanizable

Info

Publication number
ES8705048A1
ES8705048A1 ES555726A ES555726A ES8705048A1 ES 8705048 A1 ES8705048 A1 ES 8705048A1 ES 555726 A ES555726 A ES 555726A ES 555726 A ES555726 A ES 555726A ES 8705048 A1 ES8705048 A1 ES 8705048A1
Authority
ES
Spain
Prior art keywords
steel sheet
electrical steel
mass
water
aqueous mixture
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
ES555726A
Other languages
English (en)
Spanish (es)
Other versions
ES555726A0 (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.)
Thyssen AG
Stahlwerke Bochum AG
Original Assignee
Stahlwerke Bochum AG
August Thyssen Huette AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6272452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8705048(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stahlwerke Bochum AG, August Thyssen Huette AG filed Critical Stahlwerke Bochum AG
Publication of ES8705048A1 publication Critical patent/ES8705048A1/es
Publication of ES555726A0 publication Critical patent/ES555726A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Wood Science & Technology (AREA)
  • Power Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
ES555726A 1985-06-05 1986-06-04 Procedimiento para producir una chapa electrica bien mecanizable Expired ES8705048A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853520090 DE3520090A1 (de) 1985-06-05 1985-06-05 Elektroblech mit einer elektrisch isolierenden einseitigen oder zweiseitigen beschichtung

Publications (2)

Publication Number Publication Date
ES8705048A1 true ES8705048A1 (es) 1987-04-16
ES555726A0 ES555726A0 (es) 1987-04-16

Family

ID=6272452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555726A Expired ES8705048A1 (es) 1985-06-05 1986-06-04 Procedimiento para producir una chapa electrica bien mecanizable

Country Status (4)

Country Link
EP (1) EP0206007B1 (OSRAM)
AT (1) ATE57395T1 (OSRAM)
DE (2) DE3520090A1 (OSRAM)
ES (1) ES8705048A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712243A (en) * 1994-12-02 1998-01-27 Lever Berothers Company, Division Of Conopco, Inc. Intimate admixtures of salts of 2,2'-oxydisuccinate (ODS) with selected glycolipid based surfactants to improve the flow and handling characteristics of the (ODS) salt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904875A (en) * 1954-08-26 1959-09-22 Westinghouse Electric Corp Method of coating magnetic sheet material
DE1246071B (de) * 1961-02-20 1967-08-03 R W Moll & Co Verwendung waessriger Dispersionen von Kunststoffen oder von kunststoffaehnlichen Naturprodukten zur Bildung elektrisch trennender UEberzuege auf Elektrobleche
JPS51128650A (en) * 1974-10-15 1976-11-09 Kawasaki Steel Co Process for fabricating electric steel having coatings superior in punchhworkability and weldability
JPS586289B2 (ja) * 1975-02-25 1983-02-03 新日本製鐵株式会社 デンキテツパンノ ゼツエンヒマクケイセイホウホウ

Also Published As

Publication number Publication date
DE3520090C2 (OSRAM) 1988-10-13
ATE57395T1 (de) 1990-10-15
EP0206007A3 (en) 1988-08-31
DE3674840D1 (de) 1990-11-15
EP0206007A2 (de) 1986-12-30
EP0206007B1 (de) 1990-10-10
ES555726A0 (es) 1987-04-16
DE3520090A1 (de) 1986-12-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519