PL3358041T3 - Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych - Google Patents

Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych

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Publication number
PL3358041T3
PL3358041T3 PL16851684T PL16851684T PL3358041T3 PL 3358041 T3 PL3358041 T3 PL 3358041T3 PL 16851684 T PL16851684 T PL 16851684T PL 16851684 T PL16851684 T PL 16851684T PL 3358041 T3 PL3358041 T3 PL 3358041T3
Authority
PL
Poland
Prior art keywords
steel sheet
electrical steel
oriented electrical
grain
producing
Prior art date
Application number
PL16851684T
Other languages
English (en)
Inventor
Kazutoshi Takeda
Fumikazu Andou
Tomoya Suenaga
Shuichi Yamazaki
Masaru Takahashi
Original Assignee
Nippon Steel Corporation
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=58427738&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3358041(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL3358041T3 publication Critical patent/PL3358041T3/pl

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    • 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
    • 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
    • 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
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    • C21—METALLURGY OF IRON
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    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C21D8/1272—Final recrystallisation annealing
    • 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
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
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    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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    • 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
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    • 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
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    • 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
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    • 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
    • C23C22/10—Orthophosphates containing oxidants
    • 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
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    • 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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
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    • 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
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    • 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
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    • 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
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    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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PL16851684T 2015-09-29 2016-09-28 Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych PL3358041T3 (pl)

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Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101774187B1 (ko) * 2014-01-31 2017-09-01 제이에프이 스틸 가부시키가이샤 크롬 프리 장력 피막용 처리액, 크롬 프리 장력 피막의 형성 방법, 및 크롬 프리 장력 피막 형성 방향성 전기 강판
US11473176B2 (en) 2017-11-28 2022-10-18 Jfe Steel Corporation Oriented electrical steel sheet and method for producing same
US11923115B2 (en) 2018-02-06 2024-03-05 Jfe Steel Corporation Insulating coating-attached electrical steel sheet and manufacturing method therefor
CN109852110A (zh) * 2019-01-04 2019-06-07 武汉钢铁有限公司 一种提高无铬环保涂层取向硅钢表面质量的制备方法
CN109777160B (zh) * 2019-01-08 2020-02-14 南京宝淳新材料科技有限公司 一种方向性电磁钢板用涂料及其制备方法
KR102583464B1 (ko) * 2019-01-16 2023-10-04 닛폰세이테츠 가부시키가이샤 방향성 전자 강판의 제조 방법
JP7200687B2 (ja) * 2019-01-16 2023-01-10 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
JP7044165B2 (ja) * 2019-07-31 2022-03-30 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP7283423B2 (ja) * 2020-03-12 2023-05-30 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板およびその製造方法
PL3922741T3 (pl) * 2020-04-17 2024-06-03 Nippon Steel Corporation Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób jej wytwarzania
BR112023020231A2 (pt) * 2021-04-06 2023-11-14 Nippon Steel Corp Chapa de aço elétrico de grão orientado, e, método para formar o revestimento isolante incluído na chapa de aço elétrico de grão orientado
KR20240000581A (ko) * 2021-05-28 2024-01-02 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
EP4506487A4 (en) * 2022-04-06 2025-07-23 Nippon Steel Corp ORIENTED ELECTROMAGNETIC STEEL SHEET AND METHOD FOR FORMING INSULATING COATING FILM
JPWO2024210188A1 (pl) 2023-04-05 2024-10-10
WO2024248675A1 (en) 2023-05-26 2024-12-05 Public Joint-stock Company "Novolipetsk Steel" Electrical insulating coating for electrical steel
KR20250077724A (ko) * 2023-11-24 2025-06-02 주식회사 포스코 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법
KR20250093081A (ko) * 2023-12-15 2025-06-24 주식회사 포스코 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법
KR20250092521A (ko) * 2023-12-15 2025-06-24 주식회사 포스코 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법
KR20250093084A (ko) * 2023-12-15 2025-06-24 주식회사 포스코 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법
WO2025164715A1 (ja) * 2024-01-30 2025-08-07 日本製鉄株式会社 方向性電磁鋼板
WO2025164707A1 (ja) * 2024-01-30 2025-08-07 日本製鉄株式会社 方向性電磁鋼板

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789262A (fr) 1971-09-27 1973-01-15 Nippon Steel Corp Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente
JPS5328375A (en) 1976-08-11 1978-03-16 Fujitsu Ltd Inspecting method
JPS54143737A (en) 1978-04-28 1979-11-09 Kawasaki Steel Co Formation of chromiummfree insulating top coating for directional silicon steel plate
JPS5934604B2 (ja) 1980-06-19 1984-08-23 富士通株式会社 粉体回収装置
JPS6141778A (ja) 1984-08-02 1986-02-28 Nippon Steel Corp 張力付加性およびスベリ性の優れた方向性電磁鋼板の絶縁皮膜形成方法
JP3379027B2 (ja) 1994-04-13 2003-02-17 新日本製鐵株式会社 方向性電磁鋼板被膜形成用塗布剤
US5643370A (en) * 1995-05-16 1997-07-01 Armco Inc. Grain oriented electrical steel having high volume resistivity and method for producing same
JP3379061B2 (ja) 1997-08-28 2003-02-17 新日本製鐵株式会社 高張力絶縁被膜を有する方向性電磁鋼板とその処理方法
JP2000178760A (ja) 1998-12-08 2000-06-27 Nippon Steel Corp クロムを含まない表面処理剤及びそれを用いた方向性電磁鋼板の製造方法
JP4265166B2 (ja) * 2002-07-31 2009-05-20 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
JP4449454B2 (ja) 2003-12-26 2010-04-14 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の形成方法
JP4725094B2 (ja) * 2004-12-14 2011-07-13 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
JP4878788B2 (ja) * 2005-07-14 2012-02-15 新日本製鐵株式会社 クロムを含有しない電磁鋼板用絶縁被膜剤
BRPI0520381B1 (pt) * 2005-07-14 2016-03-08 Nippon Steel & Sumitomo Metal Corp agente de película isolante para chapa de aço elétrico com grãos orientados que não contém cromo.
JP5063902B2 (ja) * 2006-02-17 2012-10-31 新日本製鐵株式会社 方向性電磁鋼板とその絶縁被膜処理方法
JP5026414B2 (ja) * 2006-05-19 2012-09-12 新日本製鐵株式会社 高張力絶縁被膜を有する方向性電磁鋼板及びその絶縁被膜処理方法
JP4983334B2 (ja) * 2007-03-28 2012-07-25 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および方向性電磁鋼板の製造方法
JP5228364B2 (ja) * 2007-04-23 2013-07-03 新日鐵住金株式会社 方向性電磁鋼板
JP5098466B2 (ja) * 2007-07-04 2012-12-12 Ｊｆｅスチール株式会社 クロムレス張力被膜用処理液およびクロムレス張力被膜の形成方法ならびにクロムレス張力被膜付き方向性電磁鋼板
JP5194641B2 (ja) 2007-08-23 2013-05-08 Ｊｆｅスチール株式会社 方向性電磁鋼板用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
JP5309735B2 (ja) * 2008-07-03 2013-10-09 新日鐵住金株式会社 絶縁被膜処理剤と該被膜処理剤を塗布した方向性電磁鋼板及びその絶縁被膜処理方法
US9133536B2 (en) * 2009-10-26 2015-09-15 Nippon Steel & Sumitomo Metal Corporation Galvannealed steel sheet and producing method thereof
JP5728887B2 (ja) * 2010-10-28 2015-06-03 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
JP5633402B2 (ja) 2011-01-31 2014-12-03 Ｊｆｅスチール株式会社 クロムレス張力被膜付き方向性電磁鋼板
KR20140099923A (ko) * 2011-12-28 2014-08-13 제이에프이 스틸 가부시키가이샤 코팅 부착 방향성 전자 강판 및 그의 제조 방법
WO2013099274A1 (ja) * 2011-12-28 2013-07-04 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその鉄損改善方法
JP5978009B2 (ja) * 2012-05-30 2016-08-24 新日鐵住金株式会社 絶縁被膜形成用処理液および絶縁被膜付き電磁鋼板の製造方法
RU2613818C1 (ru) * 2013-02-28 2017-03-21 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления листа из текстурированной электротехнической стали
KR101730434B1 (ko) * 2013-05-23 2017-04-26 제이에프이 스틸 가부시키가이샤 절연 피막 부착 전자 강판
KR101774187B1 (ko) * 2014-01-31 2017-09-01 제이에프이 스틸 가부시키가이샤 크롬 프리 장력 피막용 처리액, 크롬 프리 장력 피막의 형성 방법, 및 크롬 프리 장력 피막 형성 방향성 전기 강판
WO2015162837A1 (ja) 2014-04-24 2015-10-29 Ｊｆｅスチール株式会社 方向性電磁鋼板用のクロムフリー絶縁被膜処理液およびクロムフリー絶縁被膜付き方向性電磁鋼板
BR112017012657A2 (pt) * 2015-02-03 2017-12-26 Nippon Steel & Sumitomo Metal Corp chapa de aço para um tanque de combustível
BR112017020757B1 (pt) * 2015-03-27 2022-11-01 Jfe Steel Corporation Métodos de fabricar uma chapa de aço elétrico de grão orientado com um revestimento isolante
PL3280831T3 (pl) * 2015-04-07 2025-03-10 Chemetall Gmbh Sposób bezniklowego fosforanowania powierzchni metalowych
EP3346025B1 (en) * 2015-09-02 2020-12-23 JFE Steel Corporation Insulative coating processing liquid and method for manufacturing metal having insulative coating
KR20170073311A (ko) * 2015-12-18 2017-06-28 주식회사 포스코 방향성 전기강판용 절연피막 조성물, 방향성 전기강판의 절연피막 형성 방법, 및 절연피막이 형성된 방향성 전기강판

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CN108026645A (zh) 2018-05-11
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