FR1455229A - Composition et procédé perfectionnés de revêtement de surfaces ferreuses - Google Patents
Composition et procédé perfectionnés de revêtement de surfaces ferreusesInfo
- Publication number
- FR1455229A FR1455229A FR25084A FR25084A FR1455229A FR 1455229 A FR1455229 A FR 1455229A FR 25084 A FR25084 A FR 25084A FR 25084 A FR25084 A FR 25084A FR 1455229 A FR1455229 A FR 1455229A
- Authority
- FR
- France
- Prior art keywords
- improved composition
- ferrous surfaces
- coating ferrous
- coating
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C23C22/73—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
-
- 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
- C23C22/30—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 trivalent chromium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38917864A | 1964-08-12 | 1964-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1455229A true FR1455229A (fr) | 1966-04-01 |
Family
ID=23537173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25084A Expired FR1455229A (fr) | 1964-08-12 | 1965-07-19 | Composition et procédé perfectionnés de revêtement de surfaces ferreuses |
Country Status (5)
Country | Link |
---|---|
US (1) | US3421949A (de) |
BE (1) | BE667113A (de) |
DE (1) | DE1249965B (de) |
FR (1) | FR1455229A (de) |
GB (1) | GB1077226A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942989A (en) * | 1970-10-22 | 1976-03-09 | Mayhew John T | White rust prevention for zinc coated surfaces |
US3998670A (en) * | 1972-05-04 | 1976-12-21 | Nippon Steel Corporation | Process for producing steel plate substrates for lacquering |
US3935035A (en) * | 1973-06-05 | 1976-01-27 | Nippon Steel Corporation | Aqueous solution and method for surface treatment of metals |
DE2711431C2 (de) * | 1977-03-16 | 1986-12-11 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Oberflächenbehandlung von Metallen |
US4367101A (en) * | 1981-04-06 | 1983-01-04 | Armco Inc. | Method of providing an anti-stick coating on non-oriented, semi-processed electrical steels to be subjected to a quality anneal |
US4384902A (en) * | 1981-06-15 | 1983-05-24 | Occidental Chemical Corporation | Trivalent chromium passivate composition and process |
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 |
DE3539774A1 (de) * | 1985-07-17 | 1987-05-14 | Metallgesellschaft Ag | Verfahren zum aufbringen einer isolierschicht |
JPH0733583B2 (ja) * | 1990-12-26 | 1995-04-12 | 川崎製鉄株式会社 | クロメート処理めっき鋼材の製造方法 |
DE19735748A1 (de) * | 1997-08-18 | 1998-07-30 | Siemens Ag | Isolierung von Elektroblechsegmenten und Leitern einer Spulenwicklung für elektrische Maschinen durch Pulverlackbeschichtung |
US6447620B1 (en) | 1998-06-01 | 2002-09-10 | Henkel Corporation | Water-based surface-treating agent for metallic material |
JP2013249528A (ja) * | 2012-06-04 | 2013-12-12 | Dipsol Chemicals Co Ltd | アルミ変性コロイダルシリカを含有した3価クロム化成処理液 |
CN105264115B (zh) * | 2013-05-23 | 2018-01-09 | 杰富意钢铁株式会社 | 带有绝缘被膜的电磁钢板 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472592A (en) * | 1945-01-09 | 1949-06-07 | Allegheny Ludlum Steel | Inorganic insulating coating for electrical steel sheet and strip |
NL66964C (de) * | 1946-04-03 | |||
US2835618A (en) * | 1954-03-09 | 1958-05-20 | Parker Rust Proof Co | Solution and method for producing heat resistant electrical insulation coatings on ferrous surfaces |
US2902390A (en) * | 1955-07-01 | 1959-09-01 | Parker Rust Proof Co | Method of coating metal surface with hexavalent chromium compound and polyacrylic acid |
US2846342A (en) * | 1955-09-30 | 1958-08-05 | Leo P Curtin | Bonding coats for metal |
BE568373A (de) * | 1957-06-06 | |||
US3097118A (en) * | 1959-11-09 | 1963-07-09 | Clarence E Leonard | Process and product for removing rust and coating materials |
NL298106A (de) * | 1960-10-10 | 1900-01-01 | ||
US3140204A (en) * | 1960-12-27 | 1964-07-07 | Nihon Parkerising Kabushiki Ka | Method of inactivating metal surfaces |
US3214302A (en) * | 1961-02-22 | 1965-10-26 | Hooker Chemical Corp | Method for forming insulating coatings on metal surfaces |
US3150015A (en) * | 1961-08-29 | 1964-09-22 | Allegheny Ludlum Steel | Insulation for silicon steel |
-
0
- DE DENDAT1249965D patent/DE1249965B/de active Pending
-
1964
- 1964-08-12 US US389178A patent/US3421949A/en not_active Expired - Lifetime
-
1965
- 1965-07-19 BE BE667113D patent/BE667113A/xx unknown
- 1965-07-19 FR FR25084A patent/FR1455229A/fr not_active Expired
- 1965-08-12 GB GB34590/65A patent/GB1077226A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE667113A (de) | 1965-11-16 |
DE1249965B (de) | |
GB1077226A (en) | 1967-07-26 |
US3421949A (en) | 1969-01-14 |
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