FR2300821A1 - Procede pour preparer un acier au silicium de permeabilite magnetique elevee - Google Patents
Procede pour preparer un acier au silicium de permeabilite magnetique eleveeInfo
- Publication number
- FR2300821A1 FR2300821A1 FR7603104A FR7603104A FR2300821A1 FR 2300821 A1 FR2300821 A1 FR 2300821A1 FR 7603104 A FR7603104 A FR 7603104A FR 7603104 A FR7603104 A FR 7603104A FR 2300821 A1 FR2300821 A1 FR 2300821A1
- Authority
- FR
- France
- Prior art keywords
- preparing
- magnetic permeability
- silicon steel
- high magnetic
- silicon
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/1283—Application of a separating or 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
- Coating With Molten Metal (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54956575A | 1975-02-13 | 1975-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300821A1 true FR2300821A1 (fr) | 1976-09-10 |
FR2300821B1 FR2300821B1 (es) | 1980-02-22 |
Family
ID=24193515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603104A Granted FR2300821A1 (fr) | 1975-02-13 | 1976-02-04 | Procede pour preparer un acier au silicium de permeabilite magnetique elevee |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS51106622A (es) |
AR (1) | AR208355A1 (es) |
AT (1) | AT363971B (es) |
BE (1) | BE838299A (es) |
BR (1) | BR7600913A (es) |
CA (1) | CA1055368A (es) |
DE (1) | DE2604708A1 (es) |
ES (1) | ES444965A1 (es) |
FR (1) | FR2300821A1 (es) |
GB (1) | GB1514031A (es) |
IT (1) | IT1053850B (es) |
NL (1) | NL7600971A (es) |
SE (1) | SE412416B (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348277A1 (fr) * | 1976-04-15 | 1977-11-10 | Gen Electric | Procede de fabrication de toles de fer-silicium a cristau x orientes |
FR2413474A1 (fr) * | 1977-12-27 | 1979-07-27 | Allegheny Ludlum Ind Inc | Acier au silicium et son procede de preparation |
EP0732413A1 (fr) * | 1995-03-14 | 1996-09-18 | USINOR SACILOR Société Anonyme | Procédé de fabrication d'une tÔle d'acier électrique à grains orientés notamment pour transformateurs |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6196080A (ja) * | 1986-04-03 | 1986-05-14 | Nippon Steel Corp | 一方向性電磁鋼板用焼鈍分離剤 |
CN102443736B (zh) * | 2010-09-30 | 2013-09-04 | 宝山钢铁股份有限公司 | 一种高磁通密度取向硅钢产品的生产方法 |
KR102105529B1 (ko) * | 2018-09-27 | 2020-04-28 | 주식회사 포스코 | 이방향성 전기강판 및 그의 제조방법 |
-
1976
- 1976-01-01 AR AR262276A patent/AR208355A1/es active
- 1976-01-30 NL NL7600971A patent/NL7600971A/xx unknown
- 1976-02-04 FR FR7603104A patent/FR2300821A1/fr active Granted
- 1976-02-05 BE BE164118A patent/BE838299A/xx unknown
- 1976-02-06 DE DE19762604708 patent/DE2604708A1/de not_active Withdrawn
- 1976-02-06 ES ES444965A patent/ES444965A1/es not_active Expired
- 1976-02-10 AT AT0089476A patent/AT363971B/de not_active IP Right Cessation
- 1976-02-10 GB GB5108/76A patent/GB1514031A/en not_active Expired
- 1976-02-10 SE SE7601462A patent/SE412416B/xx unknown
- 1976-02-12 JP JP51014383A patent/JPS51106622A/ja active Pending
- 1976-02-12 IT IT48074/76A patent/IT1053850B/it active
- 1976-02-13 CA CA245,684A patent/CA1055368A/en not_active Expired
- 1976-02-13 BR BR7600913A patent/BR7600913A/pt unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348277A1 (fr) * | 1976-04-15 | 1977-11-10 | Gen Electric | Procede de fabrication de toles de fer-silicium a cristau x orientes |
FR2413474A1 (fr) * | 1977-12-27 | 1979-07-27 | Allegheny Ludlum Ind Inc | Acier au silicium et son procede de preparation |
EP0732413A1 (fr) * | 1995-03-14 | 1996-09-18 | USINOR SACILOR Société Anonyme | Procédé de fabrication d'une tÔle d'acier électrique à grains orientés notamment pour transformateurs |
WO1996028576A1 (fr) * | 1995-03-14 | 1996-09-19 | Usinor Sacilor | Procede de fabrication d'une tole d'acier electrique a grains orientes, notamment pour transformateurs |
FR2731713A1 (fr) * | 1995-03-14 | 1996-09-20 | Ugine Sa | Procede de fabrication d'une tole d'acier electrique a grains orientes pour la realisation notamment de circuits magnetiques de transformateurs |
Also Published As
Publication number | Publication date |
---|---|
JPS51106622A (es) | 1976-09-21 |
IT1053850B (it) | 1981-10-10 |
GB1514031A (en) | 1978-06-14 |
NL7600971A (nl) | 1976-08-17 |
BE838299A (fr) | 1976-08-05 |
ATA89476A (de) | 1981-02-15 |
ES444965A1 (es) | 1977-04-16 |
DE2604708A1 (de) | 1976-08-19 |
SE412416B (sv) | 1980-03-03 |
BR7600913A (pt) | 1976-09-14 |
AU1066876A (en) | 1977-08-04 |
CA1055368A (en) | 1979-05-29 |
AR208355A1 (es) | 1976-12-20 |
FR2300821B1 (es) | 1980-02-22 |
AT363971B (de) | 1981-09-10 |
SE7601462L (sv) | 1976-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |