MX354350B - Lámina de acero eléctrico de grano orientado. - Google Patents
Lámina de acero eléctrico de grano orientado.Info
- Publication number
- MX354350B MX354350B MX2013003311A MX2013003311A MX354350B MX 354350 B MX354350 B MX 354350B MX 2013003311 A MX2013003311 A MX 2013003311A MX 2013003311 A MX2013003311 A MX 2013003311A MX 354350 B MX354350 B MX 354350B
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- âμm
- steel plate
- electromagnetic steel
- oriented electromagnetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1288—Application of a tension-inducing coating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- 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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- C23C22/33—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also phosphates
-
- 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
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
-
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
Abstract
La presente invención proporciona una hoja de acero eléctrico de grano orientado que puede mantener la pérdida de hierro a bajo nivel cuando se ensambla como un transformador existente y tiene excelentes propiedades de pérdida de hierro como un transformador existente, en la cual se controlan un grosor de película a1 (µm) de revestimiento aislante en los pisos de ranuras lineales, un grosor de película a2 (µm) del revestimiento aislante en una superficie de la hoja de acero en porciones además de las ranuras lineales, y una profundidad a3 (µm) de las ranuras lineales para satisfacer las fórmulas (1) y (2): 0.3 µm = a2 = 3.5 .µm (1), y a2 + a3 - a1 = 15 µm (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010217370A JP5891578B2 (ja) | 2010-09-28 | 2010-09-28 | 方向性電磁鋼板 |
PCT/JP2011/005433 WO2012042854A1 (ja) | 2010-09-28 | 2011-09-27 | 方向性電磁鋼板 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013003311A MX2013003311A (es) | 2013-04-29 |
MX354350B true MX354350B (es) | 2018-02-28 |
Family
ID=45892343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013003311A MX354350B (es) | 2010-09-28 | 2011-09-27 | Lámina de acero eléctrico de grano orientado. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20130177743A1 (es) |
EP (1) | EP2623633B1 (es) |
JP (1) | JP5891578B2 (es) |
KR (1) | KR101500887B1 (es) |
CN (1) | CN103140603B (es) |
BR (1) | BR112013007366B1 (es) |
CA (1) | CA2809756C (es) |
MX (1) | MX354350B (es) |
RU (1) | RU2531213C1 (es) |
WO (1) | WO2012042854A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016105053A1 (ko) * | 2014-12-24 | 2016-06-30 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
KR101693516B1 (ko) | 2014-12-24 | 2017-01-06 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
WO2016171124A1 (ja) | 2015-04-20 | 2016-10-27 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
EP3395461B1 (en) | 2015-12-23 | 2021-09-22 | Posco | Straightening system and straightening method |
JP6372581B1 (ja) * | 2017-02-17 | 2018-08-15 | Jfeスチール株式会社 | 方向性電磁鋼板 |
CN108660303B (zh) * | 2017-03-27 | 2020-03-27 | 宝山钢铁股份有限公司 | 一种耐消除应力退火的激光刻痕取向硅钢及其制造方法 |
EP3653754B1 (en) * | 2017-07-13 | 2024-08-28 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
JP7028327B2 (ja) * | 2018-07-31 | 2022-03-02 | 日本製鉄株式会社 | 方向性電磁鋼板 |
WO2020027218A1 (ja) * | 2018-07-31 | 2020-02-06 | 日本製鉄株式会社 | 方向性電磁鋼板 |
EP3831974A4 (en) * | 2018-07-31 | 2022-05-04 | Nippon Steel Corporation | CORNORATED ELECTROMAGNETIC SHEET STEEL |
KR102221606B1 (ko) * | 2018-11-30 | 2021-02-26 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
CN115485414B (zh) * | 2020-07-15 | 2024-02-23 | 日本制铁株式会社 | 方向性电磁钢板及方向性电磁钢板的制造方法 |
CN115851004B (zh) * | 2021-09-24 | 2023-12-12 | 宝山钢铁股份有限公司 | 一种耐热刻痕型取向硅钢涂层用涂液、取向硅钢板及其制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518566A (en) | 1978-07-26 | 1980-02-08 | Nippon Steel Corp | Improving method for iron loss characteristic of directional electrical steel sheet |
JPS59197520A (ja) * | 1983-04-20 | 1984-11-09 | Kawasaki Steel Corp | 鉄損の低い一方向性電磁鋼板の製造方法 |
JPS61117218A (ja) | 1984-11-10 | 1986-06-04 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
SU1516508A1 (ru) * | 1987-07-10 | 1989-10-23 | Научно-Исследовательский Институт Механики Мгу@ Им.М.В.Ломоносова | Способ местного травлени изделий |
KR960010595B1 (ko) * | 1992-09-21 | 1996-08-06 | 신니뽄세이데스 가부시끼가이샤 | 1차 막이 최소화되고 자성이 뛰어나며 운용성이 우수한 배향 전기 강판의 제조방법 |
WO1999034377A1 (fr) * | 1997-12-24 | 1999-07-08 | Kawasaki Steel Corporation | Plaque d'acier au silicium a grains orientes a tres faible perte dite dans le fer et procede de fabrication de ladite plaque |
JPH11236682A (ja) * | 1998-02-25 | 1999-08-31 | Kawasaki Steel Corp | 超低鉄損一方向性珪素鋼板およびその製造方法 |
JPH11310882A (ja) * | 1998-02-25 | 1999-11-09 | Kawasaki Steel Corp | 超低鉄損一方向性珪素鋼板およびその製造方法 |
JP2001303215A (ja) * | 2000-04-25 | 2001-10-31 | Kawasaki Steel Corp | 低鉄損方向性電磁鋼板およびその製造方法 |
JP2001303260A (ja) * | 2000-04-25 | 2001-10-31 | Kawasaki Steel Corp | 低鉄損方向性電磁鋼板の製造方法 |
JP2001316896A (ja) * | 2000-05-10 | 2001-11-16 | Nippon Steel Corp | 低鉄損方向性電磁鋼板の製造方法 |
EP1342818B1 (en) * | 2002-03-04 | 2016-09-07 | Nippon Steel & Sumitomo Metal Corporation | Method and apparatus for indirect-electrification-type continuous electrolytic etching of metal strip |
JP2005317683A (ja) * | 2004-04-27 | 2005-11-10 | Nippon Steel Corp | 3相積み鉄心用の方向性電磁鋼板 |
TWI305548B (en) * | 2005-05-09 | 2009-01-21 | Nippon Steel Corp | Low core loss grain-oriented electrical steel sheet and method for producing the same |
JP5181571B2 (ja) * | 2007-08-09 | 2013-04-10 | Jfeスチール株式会社 | 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法 |
RU2371521C1 (ru) * | 2008-03-06 | 2009-10-27 | Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП НПП "Исток") | Способ изготовления прецизионных изделий из молибдена и его сплавов и раствор для фотохимического травления |
-
2010
- 2010-09-28 JP JP2010217370A patent/JP5891578B2/ja active Active
-
2011
- 2011-09-27 RU RU2013119650/02A patent/RU2531213C1/ru active
- 2011-09-27 MX MX2013003311A patent/MX354350B/es active IP Right Grant
- 2011-09-27 BR BR112013007366A patent/BR112013007366B1/pt active IP Right Grant
- 2011-09-27 US US13/824,660 patent/US20130177743A1/en not_active Abandoned
- 2011-09-27 EP EP11828420.7A patent/EP2623633B1/en active Active
- 2011-09-27 KR KR1020137007613A patent/KR101500887B1/ko active IP Right Grant
- 2011-09-27 CA CA2809756A patent/CA2809756C/en active Active
- 2011-09-27 WO PCT/JP2011/005433 patent/WO2012042854A1/ja active Application Filing
- 2011-09-27 CN CN201180047013.9A patent/CN103140603B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR101500887B1 (ko) | 2015-03-09 |
CA2809756C (en) | 2018-04-24 |
MX2013003311A (es) | 2013-04-29 |
CN103140603A (zh) | 2013-06-05 |
BR112013007366B1 (pt) | 2020-02-04 |
EP2623633A1 (en) | 2013-08-07 |
BR112013007366A2 (pt) | 2016-06-07 |
CN103140603B (zh) | 2014-12-24 |
EP2623633B1 (en) | 2019-06-19 |
WO2012042854A1 (ja) | 2012-04-05 |
JP5891578B2 (ja) | 2016-03-23 |
RU2531213C1 (ru) | 2014-10-20 |
KR20130045938A (ko) | 2013-05-06 |
CA2809756A1 (en) | 2012-04-05 |
EP2623633A4 (en) | 2017-11-01 |
US20130177743A1 (en) | 2013-07-11 |
JP2012072431A (ja) | 2012-04-12 |
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Legal Events
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HH | Correction or change in general | ||
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