GB1448718A - Method of manuvacturing steel articles especially silicon steel articles - Google Patents

Method of manuvacturing steel articles especially silicon steel articles

Info

Publication number
GB1448718A
GB1448718A GB4976173A GB4976173A GB1448718A GB 1448718 A GB1448718 A GB 1448718A GB 4976173 A GB4976173 A GB 4976173A GB 4976173 A GB4976173 A GB 4976173A GB 1448718 A GB1448718 A GB 1448718A
Authority
GB
United Kingdom
Prior art keywords
layer
calcium titanate
steel articles
titanate
manuvacturing
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
Application number
GB4976173A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1448718A publication Critical patent/GB1448718A/en
Expired legal-status Critical Current

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
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Soft Magnetic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB4976173A 1972-10-26 1973-10-25 Method of manuvacturing steel articles especially silicon steel articles Expired GB1448718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13813/72A SE367844B (US06521211-20030218-C00004.png) 1972-10-26 1972-10-26

Publications (1)

Publication Number Publication Date
GB1448718A true GB1448718A (en) 1976-09-08

Family

ID=20298039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4976173A Expired GB1448718A (en) 1972-10-26 1973-10-25 Method of manuvacturing steel articles especially silicon steel articles

Country Status (8)

Country Link
US (1) US3930905A (US06521211-20030218-C00004.png)
JP (1) JPS5318175B2 (US06521211-20030218-C00004.png)
BE (1) BE806145A (US06521211-20030218-C00004.png)
CA (1) CA984689A (US06521211-20030218-C00004.png)
FR (1) FR2204503A1 (US06521211-20030218-C00004.png)
GB (1) GB1448718A (US06521211-20030218-C00004.png)
IT (1) IT999680B (US06521211-20030218-C00004.png)
SE (1) SE367844B (US06521211-20030218-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131999A (en) * 1982-12-02 1984-06-27 Susan Jane Blackmore Recording reproduction apparatus
US4985313A (en) * 1985-01-14 1991-01-15 Raychem Limited Wire and cable
US9959959B2 (en) 2013-05-10 2018-05-01 Siemens Aktiengesellschaft Magnetic steel sheet having a layer improving the electrical insulation and method for the production thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143718A (en) * 1978-04-28 1979-11-09 Kawasaki Steel Co Formation of insulating layer of directional silicon steel plate
JPS5979937U (ja) * 1982-11-19 1984-05-30 富士機工株式会社 イナ−シヤスイツチ
DE3244073C1 (de) * 1982-11-29 1984-05-30 Goetze Ag, 5093 Burscheid Spritzpulver mit Aluminiumoxid und Titandioxid fuer die Herstellung verschleissfester und ausbruchsicherer Beschichtungen
EP0302639B1 (en) * 1987-08-01 1994-05-18 Kawasaki Steel Corporation Grain oriented electromagnetic steel sheets having a very low iron loss and method of producing the same
CN103406249A (zh) * 2013-05-20 2013-11-27 包头市慧宇硅钢科技有限公司 极薄取向硅钢带表面涂绝缘漆的工艺方法
CN113969077B (zh) * 2021-11-17 2022-05-03 武汉傲林环保科技股份有限公司 一种铝钛粉防锈颜料及其制备方法
CN117343557A (zh) * 2022-06-29 2024-01-05 宝山钢铁股份有限公司 涂料、具有该涂料形成的涂层的取向硅钢板及其制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689185A (en) * 1954-09-14 Ceramic dielectric having a basis of
US2394030A (en) * 1943-02-05 1946-02-05 Titanium Alloy Mfg Co Dielectric material and method of making same
US2501846A (en) * 1945-10-03 1950-03-28 Armco Steel Corp Production of silicon steel sheet stock having the property of high surface resistivity
US3396044A (en) * 1966-06-09 1968-08-06 Scm Corp Temporary high temperature protective coating agents for metals
JPS5112451B1 (US06521211-20030218-C00004.png) * 1967-12-12 1976-04-20
US3676227A (en) * 1968-11-01 1972-07-11 Nippon Steel Corp Process for producing single oriented silicon steel plates low in the iron loss
US3697322A (en) * 1970-08-17 1972-10-10 Merck & Co Inc Magnesium oxide coatings
CA964533A (en) * 1970-09-17 1975-03-18 Motoharu Nakamura Electrical steel sheets and strips having excellent punching and welding characteristics for the use of a laminated iron core
US3832245A (en) * 1971-06-14 1974-08-27 Asea Ab Method of manufacturing an object of silicon steel having low sulphur content
US3827922A (en) * 1972-09-25 1974-08-06 Steel Corp Method of retarding metal scale formation with carbon-containing mgo-b2o3 coatings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131999A (en) * 1982-12-02 1984-06-27 Susan Jane Blackmore Recording reproduction apparatus
US4985313A (en) * 1985-01-14 1991-01-15 Raychem Limited Wire and cable
US9959959B2 (en) 2013-05-10 2018-05-01 Siemens Aktiengesellschaft Magnetic steel sheet having a layer improving the electrical insulation and method for the production thereof

Also Published As

Publication number Publication date
CA984689A (en) 1976-03-02
JPS5318175B2 (US06521211-20030218-C00004.png) 1978-06-13
DE2353796A1 (de) 1974-05-09
JPS4976740A (US06521211-20030218-C00004.png) 1974-07-24
FR2204503A1 (US06521211-20030218-C00004.png) 1974-05-24
SE367844B (US06521211-20030218-C00004.png) 1974-06-10
DE2353796B2 (de) 1976-07-08
US3930905A (en) 1976-01-06
IT999680B (it) 1976-03-10
BE806145A (fr) 1974-02-15

Similar Documents

Publication Publication Date Title
CA1032678A (en) Ferric-containing composition and method for coating metal surfaces
GB1448718A (en) Method of manuvacturing steel articles especially silicon steel articles
IL42845A (en) Process for improving the adhesion of coatings made of photoresistant polymers to surfaces of inorganic oxides and the products obtained thereby
IT944569B (it) Procedimento per applicare strati fosfatici su superfici di acciaio di ferro e di zinco
AU461944B2 (en) A laminated metal container wall and a method of fabricating a laminated metal container wall
FR2424331A1 (fr) Procede de formation d'un film isolant uniforme et a haute adherence sur un feuillard d'acier au silicium
IT960841B (it) Catodi per la deposizione elettro litica di metallo e procedimento per la loro produzione ed applica zione
ES464859A1 (es) Procedimiento y dispositivo para la fabricacion continua de material estratificado.
AU466254B2 (en) Method of flattening metal strip exhibiting a discontinuous yield point and suppressing the discontinuous yield point
GB1330240A (en) Semiconductors
ES394376A1 (es) Un procedimiento para la formacion de un recubrimiento de conversion de cromato sobre una superficie de cinc.
CA978454A (en) Method and materials for coating metal surfaces
CA973977A (en) Schottky barrier diode and method of making the same
GB1346334A (en) Sintered coatings on metal sheets
CA989259A (en) Method of coating or bonding metals
GB1324143A (en) Method for the manufacture of capacitors
AU2582471A (en) Method of coating a metallic substrate
AU462171B2 (en) A method for forming a colored oxide coating on surfaces of aluminum or aluminum alloy materials
AU479438B2 (en) Method of improving the bonding capability of polymer surfaces for subsequently applied coatings, and products thereof
AU5861673A (en) Method of improving the bonding capability of polymer surfaces for subsequently applied coatings, and products thereof
AU458093B2 (en) Method of producing chemical conversion coating on metal surfaces
CA832981A (en) Method of passivating metal surfaces
CA853294A (en) Electrode with oxidation-resistant, protective layer, and method of coating the electrode with such a protective layer
CA786289A (en) Method of forming zinc coating on steel and coated steel article formed by such method
FR2038486A5 (en) Metallic coating having specific geometry

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee