YU125876A - Process for producing grain-oriented silicon steel - Google Patents
Process for producing grain-oriented silicon steelInfo
- Publication number
- YU125876A YU125876A YU01258/76A YU125876A YU125876A YU 125876 A YU125876 A YU 125876A YU 01258/76 A YU01258/76 A YU 01258/76A YU 125876 A YU125876 A YU 125876A YU 125876 A YU125876 A YU 125876A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- silicon steel
- oriented silicon
- producing grain
- grain
- producing
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Chemical Treatment Of Metals (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/580,449 US4032366A (en) | 1975-05-23 | 1975-05-23 | Grain-oriented silicon steel and processing therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
YU125876A true YU125876A (en) | 1982-08-31 |
Family
ID=24321147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU01258/76A YU125876A (en) | 1975-05-23 | 1976-05-21 | Process for producing grain-oriented silicon steel |
Country Status (23)
Country | Link |
---|---|
US (1) | US4032366A (es) |
JP (1) | JPS51145423A (es) |
AR (1) | AR212966A1 (es) |
AT (1) | AT363973B (es) |
AU (1) | AU498881B2 (es) |
BE (1) | BE842111A (es) |
BR (1) | BR7603175A (es) |
CA (1) | CA1057174A (es) |
CS (1) | CS195310B2 (es) |
DE (1) | DE2621875C2 (es) |
ES (1) | ES448144A1 (es) |
FR (1) | FR2311860A1 (es) |
GB (1) | GB1540435A (es) |
HU (1) | HU173949B (es) |
IN (1) | IN154736B (es) |
IT (1) | IT1061565B (es) |
MX (1) | MX3420E (es) |
NL (1) | NL7605284A (es) |
PL (1) | PL106925B1 (es) |
RO (1) | RO69537A (es) |
SE (1) | SE440235B (es) |
YU (1) | YU125876A (es) |
ZA (1) | ZA762670B (es) |
Families Citing this family (17)
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 |
JPS53129116A (en) * | 1977-04-18 | 1978-11-10 | Nippon Steel Corp | Oriented electromagnetic steel sheet with excellent magnetic characteristic s |
US4115160A (en) * | 1977-06-16 | 1978-09-19 | Allegheny Ludlum Industries, Inc. | Electromagnetic silicon steel from thin castings |
US4269634A (en) * | 1979-12-04 | 1981-05-26 | Westinghouse Electric Corp. | Loss reduction in oriented iron-base alloys containing sulfur |
US4363677A (en) * | 1980-01-25 | 1982-12-14 | Nippon Steel Corporation | Method for treating an electromagnetic steel sheet and an electromagnetic steel sheet having marks of laser-beam irradiation on its surface |
JPS6048886B2 (ja) * | 1981-08-05 | 1985-10-30 | 新日本製鐵株式会社 | 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法 |
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 |
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 |
US4968361A (en) * | 1989-03-23 | 1990-11-06 | Allegheny Ludlum Corporation | Method of domain refinement of oriented silicon steel by using flux-printing |
DE69015060T2 (de) * | 1989-09-08 | 1995-04-27 | Armco Inc | Magnesiumoxyd-Beschichtung für Elektrobleche und Beschichtungsverfahren. |
US5045350A (en) * | 1989-10-10 | 1991-09-03 | Allegheny Ludlum Corporation | Applying tension to light gage grain-oriented silicon electrical steel of less than 7-mil by stress coating to reduce core losses. |
DE4024162A1 (de) * | 1990-07-30 | 1992-02-06 | Biotechnolog Forschung Gmbh | Durchflusskuevette fuer lumineszenzmessungen |
US5507883A (en) * | 1992-06-26 | 1996-04-16 | Nippon Steel Corporation | Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same |
DE69332394T2 (de) * | 1992-07-02 | 2003-06-12 | Nippon Steel Corp., Tokio/Tokyo | Kornorientiertes Elektroblech mit hoher Flussdichte und geringen Eisenverlusten und Herstellungsverfahren |
US6455100B1 (en) | 1999-04-13 | 2002-09-24 | Elisha Technologies Co Llc | Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions |
WO2004027104A2 (en) * | 2002-09-23 | 2004-04-01 | Elisha Holding Llc | Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions |
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 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2351922A (en) * | 1941-03-28 | 1944-06-20 | Westinghouse Electric & Mfg Co | Treatment of silicon-iron alloys |
US2501846A (en) * | 1945-10-03 | 1950-03-28 | Armco Steel Corp | Production of silicon steel sheet stock having the property of high surface resistivity |
US2809137A (en) * | 1954-12-02 | 1957-10-08 | Gen Electric | Insulating coating for magnetic sheet material and method of making the same |
FR1318906A (fr) * | 1962-03-01 | 1963-02-22 | Yawata Iron & Steel Co | Revêtement isolant pour tôles électriques |
US3418710A (en) * | 1963-05-08 | 1968-12-31 | Westinghouse Electric Corp | High temperature magnetic cores and process for producing the same |
US3248249A (en) * | 1963-06-28 | 1966-04-26 | Telefiex Inc | Inorganic coating and bonding composition |
US3687742A (en) * | 1966-06-09 | 1972-08-29 | Westinghouse Electric Corp | Process of making glass coated electrical steel sheets |
US3594240A (en) * | 1966-06-09 | 1971-07-20 | Westinghouse Electric Corp | Process of making glass coated electrical steel cores |
US3582409A (en) * | 1968-01-02 | 1971-06-01 | Armco Steel Corp | Method of producing potassium silicate glass coating for ferrous magnetic sheet stock |
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 |
JPS4812300B1 (es) * | 1968-10-28 | 1973-04-19 | ||
US3575739A (en) * | 1968-11-01 | 1971-04-20 | Gen Electric | Secondary recrystallization of silicon iron with nitrogen |
US3793073A (en) * | 1970-09-17 | 1974-02-19 | Nippon Steel Corp | Electrical steel sheets and strips having excellent punching and welding characteristics for the use of a laminated iron core |
US3720549A (en) * | 1970-09-23 | 1973-03-13 | 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 (es) * | 1973-11-17 | 1981-12-10 | ||
US3996073A (en) * | 1974-10-11 | 1976-12-07 | Armco Steel Corporation | Insulative coating for electrical steels |
US3948786A (en) * | 1974-10-11 | 1976-04-06 | Armco Steel Corporation | Insulative coating for electrical steels |
-
1975
- 1975-05-23 US US05/580,449 patent/US4032366A/en not_active Expired - Lifetime
-
1976
- 1976-04-30 AU AU13560/76A patent/AU498881B2/en not_active Expired
- 1976-05-03 IN IN769/CAL/76A patent/IN154736B/en unknown
- 1976-05-04 ZA ZA762670A patent/ZA762670B/xx unknown
- 1976-05-13 MX MX100292U patent/MX3420E/es unknown
- 1976-05-17 DE DE2621875A patent/DE2621875C2/de not_active Expired
- 1976-05-18 JP JP51057169A patent/JPS51145423A/ja active Pending
- 1976-05-18 NL NL7605284A patent/NL7605284A/xx not_active Application Discontinuation
- 1976-05-19 FR FR7615111A patent/FR2311860A1/fr active Granted
- 1976-05-20 HU HU76AE466A patent/HU173949B/hu unknown
- 1976-05-20 PL PL1976189733A patent/PL106925B1/pl unknown
- 1976-05-20 AT AT0367776A patent/AT363973B/de not_active IP Right Cessation
- 1976-05-20 AR AR263349A patent/AR212966A1/es active
- 1976-05-20 BR BR7603175A patent/BR7603175A/pt unknown
- 1976-05-21 IT IT49608/76A patent/IT1061565B/it active
- 1976-05-21 SE SE7605817A patent/SE440235B/xx not_active IP Right Cessation
- 1976-05-21 BE BE167248A patent/BE842111A/xx not_active IP Right Cessation
- 1976-05-21 CA CA253,125A patent/CA1057174A/en not_active Expired
- 1976-05-21 YU YU01258/76A patent/YU125876A/xx unknown
- 1976-05-21 ES ES448144A patent/ES448144A1/es not_active Expired
- 1976-05-22 RO RO7686175A patent/RO69537A/ro unknown
- 1976-05-24 CS CS763449A patent/CS195310B2/cs unknown
- 1976-05-24 GB GB21381/76A patent/GB1540435A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
HU173949B (hu) | 1979-09-28 |
DE2621875A1 (de) | 1976-12-09 |
ES448144A1 (es) | 1977-11-01 |
ATA367776A (de) | 1981-02-15 |
AR212966A1 (es) | 1978-11-30 |
NL7605284A (nl) | 1976-11-25 |
DE2621875C2 (de) | 1984-08-09 |
RO69537A (ro) | 1980-06-15 |
AT363973B (de) | 1981-09-10 |
IT1061565B (it) | 1983-04-30 |
MX3420E (es) | 1980-11-13 |
JPS51145423A (en) | 1976-12-14 |
FR2311860A1 (fr) | 1976-12-17 |
CA1057174A (en) | 1979-06-26 |
AU498881B2 (en) | 1979-03-29 |
SE7605817L (sv) | 1976-11-24 |
ZA762670B (en) | 1977-04-27 |
BE842111A (fr) | 1976-11-22 |
FR2311860B1 (es) | 1980-08-29 |
IN154736B (es) | 1984-12-15 |
SE440235B (sv) | 1985-07-22 |
GB1540435A (en) | 1979-02-14 |
CS195310B2 (en) | 1980-01-31 |
AU1356076A (en) | 1977-11-03 |
PL106925B1 (pl) | 1980-01-31 |
BR7603175A (pt) | 1977-02-15 |
US4032366A (en) | 1977-06-28 |
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