SE420845B - Sett att bilda ett vermebestendigt isolerande overdrag pa en orienterad kiselstalplat - Google Patents
Sett att bilda ett vermebestendigt isolerande overdrag pa en orienterad kiselstalplatInfo
- Publication number
- SE420845B SE420845B SE7609265A SE7609265A SE420845B SE 420845 B SE420845 B SE 420845B SE 7609265 A SE7609265 A SE 7609265A SE 7609265 A SE7609265 A SE 7609265A SE 420845 B SE420845 B SE 420845B
- Authority
- SE
- Sweden
- Prior art keywords
- picture
- silicone plate
- resistant insulative
- oriented silicone
- transfer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50101130A JPS5917521B2 (ja) | 1975-08-22 | 1975-08-22 | 方向性けい素鋼板に耐熱性のよい上塗り絶縁被膜を形成する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7609265L SE7609265L (sv) | 1977-02-23 |
SE420845B true SE420845B (sv) | 1981-11-02 |
Family
ID=14292484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7609265A SE420845B (sv) | 1975-08-22 | 1976-08-20 | Sett att bilda ett vermebestendigt isolerande overdrag pa en orienterad kiselstalplat |
Country Status (9)
Country | Link |
---|---|
US (1) | US4238534A (sv) |
JP (1) | JPS5917521B2 (sv) |
BE (1) | BE845397A (sv) |
CA (1) | CA1088386A (sv) |
DE (1) | DE2637591C3 (sv) |
FR (1) | FR2321758A1 (sv) |
GB (1) | GB1552345A (sv) |
IT (1) | IT1062265B (sv) |
SE (1) | SE420845B (sv) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1115840B (it) * | 1977-03-09 | 1986-02-10 | Centro Speriment Metallurg | Soluzione di rivestimenti per acciai per impieghi magnetici |
JPH024677B2 (sv) | 1977-11-01 | 1990-01-30 | Atomic Energy Authority Uk | |
US4548646A (en) * | 1982-11-15 | 1985-10-22 | Sermatech International Incorporated | Thixotropic coating compositions and methods |
US4544408A (en) * | 1983-04-18 | 1985-10-01 | Sermatech International Inc. | Thixotropic alumina coating compositions, parts and methods |
CA1256003A (en) * | 1984-03-23 | 1989-06-20 | Parker Chemical Company | Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith |
US4647316A (en) * | 1984-03-23 | 1987-03-03 | Parker Chemical Company | Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith |
JPS627875A (ja) * | 1985-02-27 | 1987-01-14 | Nippon Shokubai Kagaku Kogyo Co Ltd | 金属酸化物の皮膜を有する金属に耐火性金属酸化物をコ−テイングする方法 |
CA1278985C (en) * | 1985-04-30 | 1991-01-15 | Allegheny Ludlum Corporation | Grain-oriented silicon steel and stress coating therefor |
US4687729A (en) * | 1985-10-25 | 1987-08-18 | Minnesota Mining And Manufacturing Company | Lithographic plate |
JPH0744097B2 (ja) * | 1986-10-30 | 1995-05-15 | 新日本製鐵株式会社 | 歪取焼鈍時に鋼板の焼付きのない電磁鋼板用絶縁皮膜の形成方法 |
US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
GB2201157B (en) * | 1986-12-23 | 1991-07-17 | Albright & Wilson | Processes and products for surface treatment |
JP2791812B2 (ja) * | 1989-12-30 | 1998-08-27 | 新日本製鐵株式会社 | 鉄心加工性、耐熱性および張力付与性の優れた方向性電磁鋼板の絶縁皮膜形成方法及び方向性電磁鋼板 |
JP2709515B2 (ja) * | 1989-07-05 | 1998-02-04 | 新日本製鐵株式会社 | 鉄心の加工性および耐熱性の優れる方向性電磁鋼板の絶縁皮膜形成方法 |
JP2654862B2 (ja) * | 1990-10-27 | 1997-09-17 | 新日本製鐵株式会社 | 鉄心加工性および耐粉塵化性が優れた方向性電磁鋼板の絶縁皮膜形成方法 |
JP2654861B2 (ja) * | 1990-10-27 | 1997-09-17 | 新日本製鐵株式会社 | 鉄心の加工性および耐熱性の優れた方向性電磁鋼板の絶縁皮膜形成方法 |
JP2697967B2 (ja) * | 1991-05-15 | 1998-01-19 | 新日本製鐵株式会社 | 鉄心加工性に優れた低温焼付けの方向性電磁鋼板の絶縁被膜形成方法 |
US5560769A (en) * | 1995-09-20 | 1996-10-01 | Advanced Technical Products Supply Co., Inc. | Water-based ceramic marking ink for marking metal surfaces and method using same |
JP3470475B2 (ja) | 1995-11-27 | 2003-11-25 | Jfeスチール株式会社 | 極めて鉄損の低い方向性電磁鋼板とその製造方法 |
US6280862B1 (en) * | 1997-04-03 | 2001-08-28 | Kawasaki Steel Corporation | Ultra-low iron loss grain-oriented silicon steel sheet |
JP4835326B2 (ja) * | 2006-08-28 | 2011-12-14 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
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 |
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 |
JP5907257B2 (ja) * | 2012-05-24 | 2016-04-26 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
JP5920093B2 (ja) * | 2012-07-30 | 2016-05-18 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板 |
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 |
PL2902509T3 (pl) * | 2014-01-30 | 2019-04-30 | Thyssenkrupp Electrical Steel Gmbh | Płaski produkt z teksturowanej stali elektrotechnicznej, obejmujący powłokę izolacyjną |
EP3495430A1 (de) * | 2017-12-07 | 2019-06-12 | Henkel AG & Co. KGaA | Chrom- und phosphatfreie beschichtung zur elektrischen isolierung von elektroband |
CA3097333C (en) * | 2018-05-30 | 2023-08-01 | Jfe Steel Corporation | Electrical steel sheet having insulating coating, method for producing the same, transformer core and transformer using the electrical steel sheet, and method for reducing dielectric loss in transformer |
CN113214687A (zh) * | 2021-05-21 | 2021-08-06 | 武汉科技大学 | 一种可修饰取向硅钢表面的无机绝缘涂料及其制备和使用方法 |
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 (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151000A (en) * | 1959-08-28 | 1964-09-29 | Hooker Chemical Corp | Method of applying highly heat resistant protective coatings to metallic surfaces |
US3150015A (en) * | 1961-08-29 | 1964-09-22 | Allegheny Ludlum Steel | Insulation for silicon steel |
US3248249A (en) * | 1963-06-28 | 1966-04-26 | Telefiex Inc | Inorganic coating and bonding composition |
JPS5112451B1 (sv) * | 1967-12-12 | 1976-04-20 | ||
US3562011A (en) * | 1968-04-26 | 1971-02-09 | Gen Electric | Insulating coating comprising an aqueous mixture of the reaction product of chromium nitrate and sodium chromate,phosphoric acid and colloidal silica and method of making the same |
US3700506A (en) * | 1968-12-10 | 1972-10-24 | Nippon Steel Corp | Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction |
US3705826A (en) * | 1970-09-23 | 1972-12-12 | Gen Electric | Insulating coating and method of making the same |
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 |
JPS5652117B2 (sv) * | 1973-11-17 | 1981-12-10 | ||
US3948786A (en) * | 1974-10-11 | 1976-04-06 | Armco Steel Corporation | Insulative coating for electrical steels |
-
1975
- 1975-08-22 JP JP50101130A patent/JPS5917521B2/ja not_active Expired
-
1976
- 1976-08-16 CA CA259,152A patent/CA1088386A/en not_active Expired
- 1976-08-20 BE BE169978A patent/BE845397A/xx not_active IP Right Cessation
- 1976-08-20 DE DE2637591A patent/DE2637591C3/de not_active Expired
- 1976-08-20 FR FR7625356A patent/FR2321758A1/fr active Granted
- 1976-08-20 SE SE7609265A patent/SE420845B/sv unknown
- 1976-08-20 GB GB34872/76A patent/GB1552345A/en not_active Expired
- 1976-08-23 IT IT26437/76A patent/IT1062265B/it active
-
1978
- 1978-11-27 US US05/963,987 patent/US4238534A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2321758B1 (sv) | 1981-03-27 |
CA1088386A (en) | 1980-10-28 |
DE2637591A1 (de) | 1977-02-24 |
SE7609265L (sv) | 1977-02-23 |
BE845397A (fr) | 1976-12-16 |
US4238534A (en) | 1980-12-09 |
JPS5917521B2 (ja) | 1984-04-21 |
IT1062265B (it) | 1984-02-01 |
DE2637591C3 (de) | 1980-12-18 |
FR2321758A1 (fr) | 1977-03-18 |
DE2637591B2 (de) | 1980-04-17 |
AU1707376A (en) | 1978-05-18 |
JPS5225296A (en) | 1977-02-25 |
GB1552345A (en) | 1979-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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