FI57976C - Foerfarande foer bildande av ett isoleringsskikt foer daempande av magnetostriktion pao en orienterad kiselstaolskiva - Google Patents

Foerfarande foer bildande av ett isoleringsskikt foer daempande av magnetostriktion pao en orienterad kiselstaolskiva Download PDF

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Publication number
FI57976C
FI57976C FI2750/74A FI275074A FI57976C FI 57976 C FI57976 C FI 57976C FI 2750/74 A FI2750/74 A FI 2750/74A FI 275074 A FI275074 A FI 275074A FI 57976 C FI57976 C FI 57976C
Authority
FI
Finland
Prior art keywords
coating
foer
magnetostriction
phosphate
stress
Prior art date
Application number
FI2750/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI57976B (fi
FI275074A (no
Inventor
Hiroshi Shimanaka
Toshio Ichida
Shigeru Kobayashi
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of FI275074A publication Critical patent/FI275074A/fi
Application granted granted Critical
Publication of FI57976B publication Critical patent/FI57976B/fi
Publication of FI57976C publication Critical patent/FI57976C/fi

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Classifications

    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulating Bodies (AREA)
  • Soft Magnetic Materials (AREA)
FI2750/74A 1973-11-17 1974-09-20 Foerfarande foer bildande av ett isoleringsskikt foer daempande av magnetostriktion pao en orienterad kiselstaolskiva FI57976C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12949573 1973-11-17
JP12949573A JPS5652117B2 (no) 1973-11-17 1973-11-17

Publications (3)

Publication Number Publication Date
FI275074A FI275074A (no) 1975-05-18
FI57976B FI57976B (fi) 1980-07-31
FI57976C true FI57976C (fi) 1980-11-10

Family

ID=15010880

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2750/74A FI57976C (fi) 1973-11-17 1974-09-20 Foerfarande foer bildande av ett isoleringsskikt foer daempande av magnetostriktion pao en orienterad kiselstaolskiva

Country Status (13)

Country Link
US (1) US3985583A (no)
JP (1) JPS5652117B2 (no)
BE (1) BE821596A (no)
BR (1) BR7409439A (no)
CA (1) CA1021672A (no)
DE (1) DE2450850C3 (no)
DK (1) DK148692C (no)
FI (1) FI57976C (no)
FR (1) FR2251610B1 (no)
GB (1) GB1482546A (no)
IT (1) IT1025703B (no)
NO (1) NO139971C (no)
SE (1) SE420109B (no)

Families Citing this family (65)

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EP0045017B1 (en) * 1980-07-24 1985-10-16 Nippon Kinzoku Co., Ltd. Process for surface treatment of stainless steel sheet
JPS58185749U (ja) * 1982-05-31 1983-12-09 株式会社ノーリツ 気化バ−ナを備えた温水器
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
WO1986004929A1 (en) 1985-02-22 1986-08-28 Kawasaki Steel Corporation Process for producing unidirectional silicon steel plate with extraordinarily low iron loss
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US6280862B1 (en) * 1997-04-03 2001-08-28 Kawasaki Steel Corporation Ultra-low iron loss grain-oriented silicon steel sheet
KR100554559B1 (ko) * 1997-12-12 2006-05-25 제이에프이 스틸 가부시키가이샤 스트레스릴리프어닐링이가능하고내용제성이뛰어난전자강판및그의제조방법
JP4479047B2 (ja) * 2000-03-30 2010-06-09 Ｊｆｅスチール株式会社 極めて鉄損の低い一方向性電磁鋼板の製造方法
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
JP4747564B2 (ja) 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板
WO2006126660A1 (ja) 2005-05-23 2006-11-30 Nippon Steel Corporation 被膜密着性に優れる方向性電磁鋼板およびその製造方法
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
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
US9011585B2 (en) 2007-08-09 2015-04-21 Jfe Steel Corporation Treatment solution for insulation coating for grain-oriented electrical steel sheets
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
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
JP5104128B2 (ja) 2007-08-30 2012-12-19 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
EP2537958B1 (en) 2010-02-18 2016-08-31 Nippon Steel & Sumitomo Metal Corporation Non-oriented electromagnetic steel sheet and process for production thereof
JP5077470B2 (ja) 2010-08-06 2012-11-21 Ｊｆｅスチール株式会社 方向性電磁鋼板
MX335959B (es) * 2010-08-06 2016-01-05 Jfe Steel Corp Lamina de acero electrico de grano orientado y metodo para la fabricacion de la misma.
JP5434999B2 (ja) 2011-09-16 2014-03-05 Ｊｆｅスチール株式会社 鉄損特性に優れる方向性電磁鋼板の製造方法
US20140272399A1 (en) * 2011-11-04 2014-09-18 Tata Steel Uk Limited Coated grain oriented steel
CN104024474A (zh) * 2011-12-28 2014-09-03 杰富意钢铁株式会社 具有涂层的取向性电磁钢板及其制造方法
WO2014017590A1 (ja) 2012-07-26 2014-01-30 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR101707539B1 (ko) 2012-07-26 2017-02-16 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
KR102240346B1 (ko) * 2013-02-08 2021-04-14 닛폰세이테츠 가부시키가이샤 절연 코팅을 형성하기 위한 용액 및 방향성 전기 강 시트
JP6156646B2 (ja) 2013-10-30 2017-07-05 Ｊｆｅスチール株式会社 磁気特性および被膜密着性に優れる方向性電磁鋼板
CN106414802B (zh) 2014-01-31 2018-11-06 杰富意钢铁株式会社 无铬张力被膜用处理液、无铬张力被膜的形成方法、以及具有无铬张力被膜的取向性电磁钢板
JP6332452B2 (ja) 2015-03-27 2018-05-30 Ｊｆｅスチール株式会社 絶縁被膜付き方向性電磁鋼板およびその製造方法
WO2016158325A1 (ja) 2015-03-27 2016-10-06 Ｊｆｅスチール株式会社 絶縁被膜付き方向性電磁鋼板およびその製造方法
RU2698234C1 (ru) 2016-09-13 2019-08-23 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из текстурированной электротехнической стали, имеющий не содержащее хрома изоляционное покрытие, создающее натяжение, и способы изготовления такого стального листа
KR101850133B1 (ko) * 2016-10-26 2018-04-19 주식회사 포스코 방향성 전기강판용 소둔 분리제 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법
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JP6573042B1 (ja) * 2017-11-28 2019-09-11 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
KR102483593B1 (ko) 2018-02-06 2022-12-30 제이에프이 스틸 가부시키가이샤 절연 피막 부착 전자 강판 및 그의 제조 방법
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KR102542094B1 (ko) 2018-05-30 2023-06-12 제이에프이 스틸 가부시키가이샤 절연 피막이 형성된 전기 강판 및 그 제조 방법, 상기 전기 강판을 사용하여 이루어지는 변압기의 철심, 변압기 그리고 변압기의 유전손실의 저감 방법
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US20210269921A1 (en) 2018-08-17 2021-09-02 Jfe Steel Corporation Production method for treatment solution for forming insulating coating, production method for steel sheet having insulating coating, and production apparatus for treatment solution for forming insulating coating
CN112567073B (zh) 2018-08-17 2022-05-27 杰富意钢铁株式会社 绝缘覆膜形成用处理液的制造方法和制造装置以及带有绝缘覆膜的钢板的制造方法
KR102503902B1 (ko) 2018-09-28 2023-02-27 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 냉간 압연 설비
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CA3151419C (en) 2019-10-31 2024-01-09 Takashi Terashima Electrical steel sheet with insulating film
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
JP6904499B1 (ja) 2019-10-31 2021-07-14 Ｊｆｅスチール株式会社 被膜形成方法および絶縁被膜付き電磁鋼板の製造方法
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KR20230066067A (ko) * 2020-10-21 2023-05-12 제이에프이 스틸 가부시키가이샤 방향성 전기 강판, 방향성 전기 강판의 제조 방법 및 방향성 전기 강판의 평가 방법
US20240052448A1 (en) 2021-01-28 2024-02-15 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet and rolling apparatus for manufacturing electrical steel sheet
RU2765555C1 (ru) 2021-05-31 2022-02-01 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Электроизоляционное покрытие для электротехнической анизотропной стали, не содержащее в составе соединений хрома и обладающее высокими потребительскими характеристиками
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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
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WO2023139847A1 (ja) 2022-01-21 2023-07-27 Ｊｆｅスチール株式会社 前処理液および絶縁被膜付き電磁鋼板の製造方法
EP4446464A1 (en) 2022-01-21 2024-10-16 JFE Steel Corporation Pre-treatment liquid and method for manufacturing electromagnetic steel sheet provided with insulating film
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WO2024096761A1 (en) 2022-10-31 2024-05-10 Public Joint-stock Company "Novolipetsk Steel" An electrical insulating coating сomposition providing high commercial properties to grain oriented electrical steel

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Also Published As

Publication number Publication date
US3985583A (en) 1976-10-12
DK148692B (da) 1985-09-02
SE420109B (sv) 1981-09-14
JPS5079442A (no) 1975-06-27
DE2450850B2 (de) 1977-08-18
CA1021672A (en) 1977-11-29
IT1025703B (it) 1978-08-30
DE2450850C3 (de) 1978-04-13
GB1482546A (en) 1977-08-10
FI57976B (fi) 1980-07-31
BR7409439A (pt) 1976-05-18
FR2251610A1 (no) 1975-06-13
SE7411670L (no) 1975-05-20
NO139971B (no) 1979-03-05
FI275074A (no) 1975-05-18
NO139971C (no) 1979-06-13
DK148692C (da) 1986-02-10
BE821596A (fr) 1975-02-17
DE2450850A1 (de) 1975-05-22
FR2251610B1 (no) 1979-03-16
NO743362L (no) 1975-06-16
DK546974A (no) 1975-07-21
JPS5652117B2 (no) 1981-12-10

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