NL7802609A - Bekledingsoplossing voor magneetstaal. - Google Patents
Bekledingsoplossing voor magneetstaal.Info
- Publication number
- NL7802609A NL7802609A NL7802609A NL7802609A NL7802609A NL 7802609 A NL7802609 A NL 7802609A NL 7802609 A NL7802609 A NL 7802609A NL 7802609 A NL7802609 A NL 7802609A NL 7802609 A NL7802609 A NL 7802609A
- Authority
- NL
- Netherlands
- Prior art keywords
- magnetic steel
- covering solution
- covering
- solution
- magnetic
- 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
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48382/77A IT1115840B (it) | 1977-03-09 | 1977-03-09 | Soluzione di rivestimenti per acciai per impieghi magnetici |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7802609A true NL7802609A (nl) | 1978-09-12 |
Family
ID=11266228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7802609A NL7802609A (nl) | 1977-03-09 | 1978-03-09 | Bekledingsoplossing voor magneetstaal. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4213792A (nl) |
JP (1) | JPS53110931A (nl) |
BE (1) | BE864661A (nl) |
CA (1) | CA1117260A (nl) |
DE (1) | DE2810155A1 (nl) |
FR (1) | FR2383510A1 (nl) |
GB (1) | GB1587981A (nl) |
IT (1) | IT1115840B (nl) |
LU (1) | LU79175A1 (nl) |
NL (1) | NL7802609A (nl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3172671D1 (en) * | 1980-07-24 | 1985-11-21 | Nippon Kinzoku Co Ltd | Process for surface treatment of stainless steel sheet |
US4347085A (en) * | 1981-04-23 | 1982-08-31 | Armco Inc. | Insulative coatings for electrical steels |
AT377788B (de) * | 1982-08-27 | 1985-04-25 | Itt | Korrosionsschutzfarbe |
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 |
DE4233549A1 (de) * | 1992-10-01 | 1994-04-21 | Brose Fahrzeugteile | Verfahren und Vorrichtung zum Erfassen der Drehzahl und der Dreheinrichtung eines Drehantriebes |
US5340605A (en) * | 1993-03-05 | 1994-08-23 | The United States Of America As Represented By The United States Department Of Energy | Method for plating with metal oxides |
US5372847A (en) * | 1993-09-16 | 1994-12-13 | The United States Of America As Represented By The United States Department Of Energy | Ammonia release method for depositing metal oxides |
KR101195220B1 (ko) | 2005-12-26 | 2012-10-29 | 주식회사 포스코 | 피막 밀착성이 우수하고 장력부여능이 뛰어난 절연피막형성용 피복조성물 및 이를 이용한 방향성 전기강판의절연피막 형성방법 |
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 |
DE102020125897A1 (de) | 2020-10-02 | 2022-04-07 | Vacuumschmelze Gmbh & Co. Kg | Blechpaket, elektrische Maschine und Verfahren zum Herstellen eines Blechpakets |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501846A (en) * | 1945-10-03 | 1950-03-28 | Armco Steel Corp | Production of silicon steel sheet stock having the property of high surface resistivity |
NL170624B (nl) * | 1951-08-29 | Merck & Co Inc | Werkwijze voor het bereiden van gesubstitueerde fenoxysalicylzuren, werkwijze voor het bereiden van een preparaat met farmacologische werking, dat deze verbindingen bevat, alsmede gevormde preparaten verkregen onder toepassing van deze werkwijze. | |
BE531793A (nl) * | 1953-09-12 | |||
DE1057846B (de) * | 1954-09-02 | 1959-05-21 | Metallgesellschaft Ag | Verfahren zur Herstellung von UEberzuegen aus Erdalkaliphosphat |
DE1496651A1 (de) * | 1955-04-09 | 1969-10-23 | Metallgesellschaft Ag | Hochtemperaturbestaendiges isoliertes Transformatorenblech oder -band und Verfahren zur Herstellung von Isolierschichten fuer diesen Zweck |
US3121038A (en) * | 1960-06-01 | 1964-02-11 | Gen Electric | Method of providing a high resistance insulation coating for a conductor in a sheath |
US3214302A (en) * | 1961-02-22 | 1965-10-26 | Hooker Chemical Corp | Method for forming insulating coatings on metal surfaces |
US3207636A (en) * | 1962-06-26 | 1965-09-21 | Yawata Iron & Steel Co | Method for coating silicon steel transformer sheets and composition |
US3248249A (en) * | 1963-06-28 | 1966-04-26 | Telefiex Inc | Inorganic coating and bonding composition |
US3528863A (en) * | 1966-06-09 | 1970-09-15 | Westinghouse Electric Corp | Glass-coated electrical steel sheet |
DE1621530A1 (de) * | 1967-11-23 | 1971-06-03 | Transform Roentgen Matern Veb | Verfahren zur Behandlung von Magnetblechen |
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 (nl) * | 1973-11-17 | 1981-12-10 | ||
US3948786A (en) * | 1974-10-11 | 1976-04-06 | Armco Steel Corporation | Insulative coating for electrical steels |
US4032366A (en) * | 1975-05-23 | 1977-06-28 | Allegheny Ludlum Industries, Inc. | Grain-oriented silicon steel and processing therefor |
JPS5917521B2 (ja) * | 1975-08-22 | 1984-04-21 | 川崎製鉄株式会社 | 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 |
BE854833A (fr) * | 1976-05-24 | 1977-09-16 | Centro Sperimentale Metallurgico Spa | Separateur de recuit |
-
1977
- 1977-03-09 IT IT48382/77A patent/IT1115840B/it active
-
1978
- 1978-02-24 GB GB7405/78A patent/GB1587981A/en not_active Expired
- 1978-02-24 US US05/880,983 patent/US4213792A/en not_active Expired - Lifetime
- 1978-03-02 FR FR7805954A patent/FR2383510A1/fr active Granted
- 1978-03-06 LU LU79175A patent/LU79175A1/xx unknown
- 1978-03-07 BE BE6046376A patent/BE864661A/xx not_active IP Right Cessation
- 1978-03-08 CA CA000298512A patent/CA1117260A/en not_active Expired
- 1978-03-08 JP JP2554678A patent/JPS53110931A/ja active Granted
- 1978-03-09 DE DE19782810155 patent/DE2810155A1/de not_active Withdrawn
- 1978-03-09 NL NL7802609A patent/NL7802609A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2383510A1 (fr) | 1978-10-06 |
JPS53110931A (en) | 1978-09-28 |
BE864661A (fr) | 1978-07-03 |
IT1115840B (it) | 1986-02-10 |
GB1587981A (en) | 1981-04-15 |
FR2383510B1 (nl) | 1982-06-18 |
CA1117260A (en) | 1982-02-02 |
LU79175A1 (fr) | 1978-06-28 |
JPS618150B2 (nl) | 1986-03-12 |
US4213792A (en) | 1980-07-22 |
DE2810155A1 (de) | 1978-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: CENTRO SVILUPPO MATERIALI S.P.A. EN TERNI |
|
BV | The patent application has lapsed |