BRPI1010688A2 - "chapa de aço eletromagnético tendo revestimento isolante e método de produção da mesma" - Google Patents
"chapa de aço eletromagnético tendo revestimento isolante e método de produção da mesma"Info
- Publication number
- BRPI1010688A2 BRPI1010688A2 BRPI1010688A BRPI1010688A BRPI1010688A2 BR PI1010688 A2 BRPI1010688 A2 BR PI1010688A2 BR PI1010688 A BRPI1010688 A BR PI1010688A BR PI1010688 A BRPI1010688 A BR PI1010688A BR PI1010688 A2 BRPI1010688 A2 BR PI1010688A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- insulating coating
- sheet steel
- electromagnetic sheet
- electromagnetic
- Prior art date
Links
Classifications
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- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
- C04B28/344—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- 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
-
- 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
- C21D8/1283—Application of a separating or insulating 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00525—Coating or impregnation materials for metallic surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Nanotechnology (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009144759 | 2009-06-17 | ||
PCT/JP2010/003924 WO2010146821A1 (ja) | 2009-06-17 | 2010-06-14 | 絶縁被膜を有する電磁鋼板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1010688A2 true BRPI1010688A2 (pt) | 2016-03-15 |
BRPI1010688B1 BRPI1010688B1 (pt) | 2019-11-19 |
Family
ID=43356154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1010688-0A BRPI1010688B1 (pt) | 2009-06-17 | 2010-06-14 | chapa de aço eletromagnético tendo revestimento isolante e método de produção da mesma |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120088096A1 (pt) |
EP (1) | EP2444523B1 (pt) |
JP (1) | JP4644317B2 (pt) |
KR (1) | KR101296033B1 (pt) |
CN (1) | CN102459696B (pt) |
BR (1) | BRPI1010688B1 (pt) |
TW (1) | TWI422658B (pt) |
WO (1) | WO2010146821A1 (pt) |
Families Citing this family (36)
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KR101324260B1 (ko) * | 2011-12-28 | 2013-11-01 | 주식회사 포스코 | 무방향성 전기강판의 절연 피막 조성물, 그 제조방법 및 절연 피막조성물이 적용된 무방향성 전기강판 |
CN102816909B (zh) * | 2012-09-18 | 2014-09-24 | 山西太钢不锈钢股份有限公司 | 一种钢板热处理保护剂及热处理的方法 |
CN103050269A (zh) * | 2013-01-04 | 2013-04-17 | 安泰科技股份有限公司 | 化学气氛降低铁芯损耗的方法 |
KR101432175B1 (ko) * | 2013-06-27 | 2014-08-20 | 포스코강판 주식회사 | 피씨엠 컬러강판 제조용 피씨엠 도료 조성물 및 이에 의해 제조된 스톤매트형 컬러강판 |
EP3072936A1 (de) * | 2015-03-24 | 2016-09-28 | Voestalpine Stahl GmbH | Coil und Elektroband oder -blech |
KR102057382B1 (ko) * | 2015-04-07 | 2019-12-18 | 제이에프이 스틸 가부시키가이샤 | 절연 피막을 갖는 전자 강판 |
JP6805762B2 (ja) * | 2016-11-30 | 2020-12-23 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
JP6835208B2 (ja) * | 2017-03-23 | 2021-02-24 | 日本製鉄株式会社 | 電磁鋼板 |
US20200123632A1 (en) * | 2017-07-13 | 2020-04-23 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
CN107578879B (zh) * | 2017-08-14 | 2020-03-31 | 天津三环乐喜新材料有限公司 | 一种磁体组件及其制备方法 |
KR102543352B1 (ko) | 2017-11-13 | 2023-06-16 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판용 절연 피막을 형성하기 위한 도포액, 및 방향성 전자 강판의 제조 방법 |
EP3778987A4 (en) * | 2018-03-28 | 2021-12-08 | Nippon Steel Corporation | COATING LIQUID FOR FORMING AN INSULATING COATING FILM FOR ORIENTED GRAIN ELECTROMAGNETIC STEEL SHEET, PROCESS FOR THE PRODUCTION OF ORIENTED GRAIN ELECTROMAGNETIC STEEL SHEET, AND ORIENTED GRAIN ELECTROMAGNETIC STEEL SHEET |
KR102599445B1 (ko) | 2018-10-25 | 2023-11-08 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판용 절연피막을 형성하기 위한 도포액, 방향성 전자 강판, 및 방향성 전자 강판의 제조 방법 |
CA3131661C (en) | 2018-12-17 | 2023-11-21 | Nippon Steel Corporation | Laminated core and electric motor |
JP7055209B2 (ja) | 2018-12-17 | 2022-04-15 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
SG11202108948YA (en) | 2018-12-17 | 2021-09-29 | Nippon Steel Corp | Laminated core and electric motor |
BR112021007898A2 (pt) * | 2018-12-17 | 2021-08-03 | Nippon Steel Corporation | núcleo de laminação por colagem, método para fabricar o mesmo e motor elétrico |
EP3902113A4 (en) * | 2018-12-17 | 2022-10-12 | Nippon Steel Corporation | LAMINATED CORE AND ELECTRIC ROTATING MACHINE |
WO2020129936A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
CA3131675C (en) | 2018-12-17 | 2024-04-16 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing same, and electric motor |
WO2020129926A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
EA202192063A1 (ru) | 2018-12-17 | 2021-11-24 | Ниппон Стил Корпорейшн | Шихтованный сердечник и электродвигатель |
CA3131673C (en) * | 2018-12-17 | 2024-02-20 | Nippon Steel Corporation | Laminated core, method of manufacturing same, and electric motor |
JP7115372B2 (ja) * | 2019-03-13 | 2022-08-09 | Tdk株式会社 | 絶縁膜付き金属材料および圧力センサ |
DE102019126429A1 (de) * | 2019-07-26 | 2021-01-28 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung von Nasslaufreibpapier und Nasslaufreibpapier |
CN114207158A (zh) * | 2019-07-31 | 2022-03-18 | 杰富意钢铁株式会社 | 无方向性电磁钢板及其制造方法 |
TWI748654B (zh) * | 2019-09-20 | 2021-12-01 | 日商日本製鐵股份有限公司 | 無方向性電磁鋼板 |
WO2021079791A1 (ja) * | 2019-10-21 | 2021-04-29 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板 |
WO2021084793A1 (ja) * | 2019-10-31 | 2021-05-06 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板 |
US20240102172A1 (en) * | 2019-10-31 | 2024-03-28 | Jfe Steel Corporation | Electrical steel sheet with insulating film |
KR102371374B1 (ko) * | 2019-12-19 | 2022-03-04 | 주식회사 포스코 | 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법 |
EP4169713A4 (en) * | 2020-06-17 | 2023-12-13 | Nippon Steel Corporation | COATING COMPOSITION FOR ELECTROMAGNETIC STEEL SHEET, SURFACE COATED ELECTROMAGNETIC STEEL SHEET FOR ADHESION AND LAMINATED IRON CORE |
JP7360079B2 (ja) * | 2020-06-17 | 2023-10-12 | 日本製鉄株式会社 | 電磁鋼板用コーティング組成物、電磁鋼板、積層コア及び回転電機 |
CN116144240B (zh) * | 2021-11-22 | 2024-04-05 | 宝山钢铁股份有限公司 | 一种轻粘性硅钢环保绝缘涂料、硅钢板及其制造方法 |
CN114276737B (zh) * | 2022-02-11 | 2023-04-14 | 太原科技大学 | 一种无取向硅钢高结合力疏水绝缘涂层的制备方法 |
WO2024070489A1 (ja) * | 2022-09-30 | 2024-04-04 | 日本製鉄株式会社 | 無方向性電磁鋼板および無方向性電磁鋼板の製造方法 |
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KR20060037339A (ko) * | 2003-11-21 | 2006-05-03 | 제이에프이 스틸 가부시키가이샤 | 내식성, 도전성 및 피막 외관이 우수한 표면처리 강판 |
US20080051517A1 (en) * | 2004-03-30 | 2008-02-28 | Kaneka Corporation | Curable Composition |
JP2009144759A (ja) | 2007-12-12 | 2009-07-02 | Anan Denki Kk | フランジ継手用漏液防止ボルト及びナット、ならびにそのフランジ継手用漏液防止ボルト及びナットを用いた漏液部補修方法 |
CN102066610B (zh) * | 2008-06-20 | 2014-06-11 | 新日铁住金株式会社 | 无方向性电磁钢板及其制造方法 |
-
2010
- 2010-06-14 BR BRPI1010688-0A patent/BRPI1010688B1/pt active IP Right Grant
- 2010-06-14 CN CN2010800263596A patent/CN102459696B/zh active Active
- 2010-06-14 KR KR1020117029879A patent/KR101296033B1/ko active IP Right Grant
- 2010-06-14 EP EP10789203.6A patent/EP2444523B1/en active Active
- 2010-06-14 WO PCT/JP2010/003924 patent/WO2010146821A1/ja active Application Filing
- 2010-06-14 JP JP2010532371A patent/JP4644317B2/ja active Active
- 2010-06-14 US US13/261,075 patent/US20120088096A1/en not_active Abandoned
- 2010-06-15 TW TW099119448A patent/TWI422658B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN102459696A (zh) | 2012-05-16 |
CN102459696B (zh) | 2013-10-16 |
KR20120012486A (ko) | 2012-02-10 |
EP2444523A4 (en) | 2013-01-23 |
JP4644317B2 (ja) | 2011-03-02 |
US20120088096A1 (en) | 2012-04-12 |
EP2444523B1 (en) | 2014-04-16 |
JPWO2010146821A1 (ja) | 2012-11-29 |
WO2010146821A1 (ja) | 2010-12-23 |
BRPI1010688B1 (pt) | 2019-11-19 |
KR101296033B1 (ko) | 2013-08-12 |
EP2444523A1 (en) | 2012-04-25 |
TWI422658B (zh) | 2014-01-11 |
TW201114861A (en) | 2011-05-01 |
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Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
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B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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