PL3921454T3 - Wodna kompozycja do powlekania stali orientowanej - Google Patents
Wodna kompozycja do powlekania stali orientowanejInfo
- Publication number
- PL3921454T3 PL3921454T3 PL20702148.6T PL20702148T PL3921454T3 PL 3921454 T3 PL3921454 T3 PL 3921454T3 PL 20702148 T PL20702148 T PL 20702148T PL 3921454 T3 PL3921454 T3 PL 3921454T3
- Authority
- PL
- Poland
- Prior art keywords
- aqueous composition
- oriented steel
- coating grain
- grain
- coating
- Prior art date
Links
Classifications
-
- 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
- C23C22/20—Orthophosphates containing aluminium 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
- C23C22/07—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
- C23C22/18—Orthophosphates containing manganese 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
- C23C22/73—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19155700.8A EP3693496A1 (de) | 2019-02-06 | 2019-02-06 | Wässrige zusammensetzung zur beschichtung von kornorientiertem stahl |
| PCT/EP2020/052666 WO2020161094A1 (de) | 2019-02-06 | 2020-02-04 | Wässrige zusammensetzung zur beschichtung von kornorientiertem stahl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3921454T3 true PL3921454T3 (pl) | 2025-04-14 |
Family
ID=65351916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20702148.6T PL3921454T3 (pl) | 2019-02-06 | 2020-02-04 | Wodna kompozycja do powlekania stali orientowanej |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12258666B2 (pl) |
| EP (2) | EP3693496A1 (pl) |
| JP (1) | JP7575386B2 (pl) |
| KR (1) | KR102836975B1 (pl) |
| CN (1) | CN113412343B (pl) |
| PL (1) | PL3921454T3 (pl) |
| WO (1) | WO2020161094A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115093725B (zh) * | 2022-06-23 | 2023-03-10 | 上海箬宇新材料有限公司 | 一种耐1800℃磷酸盐隔热防火涂料及其制备方法 |
| WO2024210186A1 (ja) | 2023-04-05 | 2024-10-10 | 日本製鉄株式会社 | 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 |
| WO2024210188A1 (ja) | 2023-04-05 | 2024-10-10 | 日本製鉄株式会社 | 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 |
| WO2024210187A1 (ja) | 2023-04-05 | 2024-10-10 | 日本製鉄株式会社 | 方向性電磁鋼板用絶縁被膜処理液およびその製造方法、ならびに方向性電磁鋼板の製造方法 |
| JP7810939B2 (ja) * | 2023-04-05 | 2026-02-04 | 日本製鉄株式会社 | 方向性電磁鋼板用絶縁被膜処理液およびその製造方法、ならびに方向性電磁鋼板の製造方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| DE1252220B (pl) | 1963-04-05 | 1968-04-25 | ||
| 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 |
| SE402470B (sv) | 1976-10-29 | 1978-07-03 | Asea Ab | Sett att behandla ett med en isolerande skyddsbeleggning av silikat forsett foremal av kiselhaltigt stal |
| JPS5844744B2 (ja) * | 1979-11-22 | 1983-10-05 | 川崎製鉄株式会社 | 方向性珪素鋼板にクロム酸化物を含まない張力付加型の上塗り絶縁被膜を形成する方法 |
| JPS56158816A (en) | 1980-05-13 | 1981-12-07 | Kawasaki Steel Corp | Manufacture of anisotropic electrical steel strip |
| JPH07122096B2 (ja) | 1990-11-07 | 1995-12-25 | 新日本製鐵株式会社 | 磁気特性、皮膜特性ともに優れた一方向性電磁鋼板の製造方法 |
| US5288736A (en) | 1992-11-12 | 1994-02-22 | Armco Inc. | Method for producing regular grain oriented electrical steel using a single stage cold reduction |
| US5643370A (en) | 1995-05-16 | 1997-07-01 | Armco Inc. | Grain oriented electrical steel having high volume resistivity and method for producing same |
| DE19745445C1 (de) | 1997-10-15 | 1999-07-08 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation |
| DE19816200A1 (de) | 1998-04-09 | 1999-10-14 | G K Steel Trading Gmbh | Verfahren zur Herstellung eines Forsterit-Isolationsfilms auf einer Oberfläche von korn-orientierten, anisotropen, elektrotechnischen Stahlblechen |
| JP3752617B2 (ja) | 2000-10-06 | 2006-03-08 | 東都興業株式会社 | 回転伝達装置 |
| DE60221237T2 (de) * | 2001-04-23 | 2007-11-15 | Nippon Steel Corp. | Unidirektionales siliziumblech mit ausgezeichneter adhesion von zugkraftübertragender isolierender beschichtung |
| US7887645B1 (en) | 2001-05-02 | 2011-02-15 | Ak Steel Properties, Inc. | High permeability grain oriented electrical steel |
| JP4122927B2 (ja) | 2002-10-28 | 2008-07-23 | Ｊｆｅスチール株式会社 | 被膜密着性と耐食性に優れる磁気シールド用方向性電磁鋼板 |
| HUE027079T2 (en) | 2005-08-03 | 2016-10-28 | Thyssenkrupp Steel Europe Ag | A method for producing magnetizable, grain oriented steel strip |
| CN101443479B (zh) | 2006-05-19 | 2011-07-06 | 新日本制铁株式会社 | 具有高张力绝缘覆膜的方向性电磁钢板及其绝缘覆膜处理方法 |
| 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 |
| PL2264220T3 (pl) * | 2008-03-31 | 2017-02-28 | Nippon Steel & Sumitomo Metal Corporation | Teksturowana stalowa blacha elektrotechniczna i sposób jej wytwarzania |
| JP6031951B2 (ja) | 2012-11-09 | 2016-11-24 | 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 |
| DE102013208618A1 (de) | 2013-05-10 | 2014-11-13 | Henkel Ag & Co. Kgaa | Chromfreie Beschichtung zur elektrischen Isolierung von kornorientiertem Elektroband |
| US10920323B2 (en) | 2015-03-27 | 2021-02-16 | Jfe Steel Corporation | Insulating-coated oriented magnetic steel sheet and method for manufacturing same |
| JP6729710B2 (ja) | 2016-10-31 | 2020-07-22 | 日本製鉄株式会社 | 方向性電磁鋼板 |
-
2019
- 2019-02-06 EP EP19155700.8A patent/EP3693496A1/de not_active Withdrawn
-
2020
- 2020-02-04 EP EP20702148.6A patent/EP3921454B1/de active Active
- 2020-02-04 CN CN202080013226.9A patent/CN113412343B/zh active Active
- 2020-02-04 PL PL20702148.6T patent/PL3921454T3/pl unknown
- 2020-02-04 JP JP2021545995A patent/JP7575386B2/ja active Active
- 2020-02-04 US US17/428,720 patent/US12258666B2/en active Active
- 2020-02-04 KR KR1020217026578A patent/KR102836975B1/ko active Active
- 2020-02-04 WO PCT/EP2020/052666 patent/WO2020161094A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP3921454A1 (de) | 2021-12-15 |
| US12258666B2 (en) | 2025-03-25 |
| CN113412343B (zh) | 2023-03-28 |
| WO2020161094A1 (de) | 2020-08-13 |
| CN113412343A (zh) | 2021-09-17 |
| EP3921454B1 (de) | 2024-12-25 |
| EP3693496A1 (de) | 2020-08-12 |
| JP2022519691A (ja) | 2022-03-24 |
| JP7575386B2 (ja) | 2024-10-29 |
| BR112021014908A2 (pt) | 2021-09-28 |
| KR20210124278A (ko) | 2021-10-14 |
| US20220112605A1 (en) | 2022-04-14 |
| KR102836975B1 (ko) | 2025-07-21 |
| EP3921454C0 (de) | 2024-12-25 |
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