ES459890A1 - Proceso perfeccionado para producir acero al silicio elec- tromagnetico. - Google Patents
Proceso perfeccionado para producir acero al silicio elec- tromagnetico.Info
- Publication number
- ES459890A1 ES459890A1 ES459890A ES459890A ES459890A1 ES 459890 A1 ES459890 A1 ES 459890A1 ES 459890 A ES459890 A ES 459890A ES 459890 A ES459890 A ES 459890A ES 459890 A1 ES459890 A1 ES 459890A1
- Authority
- ES
- Spain
- Prior art keywords
- steel
- silicon
- silcon
- processing therefor
- oerstedios
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 7
- 239000010959 steel Substances 0.000 title abstract 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910000976 Electrical steel Inorganic materials 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/10—Coating with enamels or vitreous layers with refractory materials
-
- 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
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Electromagnetism (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69696576A | 1976-06-17 | 1976-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES459890A1 true ES459890A1 (es) | 1978-11-16 |
Family
ID=24799233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES459890A Expired ES459890A1 (es) | 1976-06-17 | 1977-06-17 | Proceso perfeccionado para producir acero al silicio elec- tromagnetico. |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS52153825A (pm) |
| AR (1) | AR217648A1 (pm) |
| AT (1) | AT363975B (pm) |
| AU (1) | AU511231B2 (pm) |
| BE (1) | BE855834A (pm) |
| BR (1) | BR7703865A (pm) |
| CA (1) | CA1086194A (pm) |
| CS (1) | CS218567B2 (pm) |
| DE (1) | DE2726013A1 (pm) |
| ES (1) | ES459890A1 (pm) |
| FR (1) | FR2355087A1 (pm) |
| GB (1) | GB1565474A (pm) |
| HU (1) | HU179103B (pm) |
| IN (1) | IN146549B (pm) |
| IT (1) | IT1078912B (pm) |
| MX (1) | MX4371E (pm) |
| PL (1) | PL114605B1 (pm) |
| RO (1) | RO71136A (pm) |
| SE (1) | SE7707029L (pm) |
| YU (1) | YU151477A (pm) |
| ZA (1) | ZA773084B (pm) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717959B2 (ja) * | 1989-03-30 | 1995-03-01 | 新日本製鐵株式会社 | 一方向性高磁束密度電磁鋼板の製造方法 |
| ZA9110113B (en) * | 1990-12-27 | 1993-01-27 | Stone Container Corp | Shipping platform apparatus |
| GB2307917B (en) * | 1995-12-08 | 1999-03-17 | Hitachi Powdered Metals | Manufacturing process of sintered iron alloy improved in machinability,mixed powder for manufacturing modification of iron alloy and iron alloy product |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809137A (en) * | 1954-12-02 | 1957-10-08 | Gen Electric | Insulating coating for magnetic sheet material and method of making the same |
| DE1954773C3 (de) * | 1968-11-01 | 1974-02-28 | Yawata Iron & Steel Co., Ltd., Tokio | Verfahren zur Herstellung von einfach kornorientierten Silizium-Stahlblechen mit hoher magnetischer Induktion und niedrigem Eisenverlust |
| BE754777A (fr) * | 1969-08-18 | 1971-02-12 | Morton Int Inc | Composition de revetement a base d'oxyde de magnesium et procede d'utilisation de cette composition |
| US3873381A (en) * | 1973-03-01 | 1975-03-25 | Armco Steel Corp | High permeability cube-on-edge oriented silicon steel and method of making it |
| US3945862A (en) * | 1973-06-26 | 1976-03-23 | Merck & Co., Inc. | Coated ferrous substrates comprising an amorphous magnesia-silica complex |
| SE7703456L (sv) * | 1976-04-15 | 1977-10-16 | Gen Electric | Tunnplat av kiseljern med bortillsats samt forfarande for framstellning derav |
-
1977
- 1977-05-23 ZA ZA00773084A patent/ZA773084B/xx unknown
- 1977-05-25 IN IN789/CAL/77A patent/IN146549B/en unknown
- 1977-05-26 AU AU25523/77A patent/AU511231B2/en not_active Expired
- 1977-06-08 DE DE19772726013 patent/DE2726013A1/de not_active Withdrawn
- 1977-06-14 GB GB24711/77A patent/GB1565474A/en not_active Expired
- 1977-06-14 AT AT0419877A patent/AT363975B/de active
- 1977-06-15 IT IT49833/77A patent/IT1078912B/it active
- 1977-06-15 PL PL1977198882A patent/PL114605B1/pl unknown
- 1977-06-15 HU HU77AE495A patent/HU179103B/hu unknown
- 1977-06-15 BR BR7703865A patent/BR7703865A/pt unknown
- 1977-06-16 FR FR7718531A patent/FR2355087A1/fr active Granted
- 1977-06-16 MX MX775816U patent/MX4371E/es unknown
- 1977-06-16 CA CA280,688A patent/CA1086194A/en not_active Expired
- 1977-06-16 SE SE7707029A patent/SE7707029L/ unknown
- 1977-06-17 ES ES459890A patent/ES459890A1/es not_active Expired
- 1977-06-17 CS CS774018A patent/CS218567B2/cs unknown
- 1977-06-17 YU YU01514/77A patent/YU151477A/xx unknown
- 1977-06-17 RO RO7790738A patent/RO71136A/ro unknown
- 1977-06-17 BE BE178559A patent/BE855834A/xx not_active IP Right Cessation
- 1977-06-17 AR AR268108A patent/AR217648A1/es active
- 1977-06-17 JP JP7197677A patent/JPS52153825A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7707029L (sv) | 1977-12-18 |
| BR7703865A (pt) | 1978-05-02 |
| IN146549B (pm) | 1979-07-14 |
| HU179103B (en) | 1982-08-28 |
| AR217648A1 (es) | 1980-04-15 |
| BE855834A (fr) | 1977-12-19 |
| YU151477A (en) | 1982-08-31 |
| CA1086194A (en) | 1980-09-23 |
| MX4371E (es) | 1982-04-19 |
| IT1078912B (it) | 1985-05-08 |
| ATA419877A (de) | 1981-02-15 |
| RO71136A (ro) | 1982-02-01 |
| AT363975B (de) | 1981-09-10 |
| JPS52153825A (en) | 1977-12-21 |
| PL114605B1 (en) | 1981-02-28 |
| CS218567B2 (en) | 1983-02-25 |
| GB1565474A (en) | 1980-04-23 |
| DE2726013A1 (de) | 1977-12-29 |
| FR2355087A1 (fr) | 1978-01-13 |
| AU511231B2 (en) | 1980-08-07 |
| FR2355087B1 (pm) | 1982-07-16 |
| ZA773084B (en) | 1978-04-26 |
| PL198882A1 (pl) | 1978-02-13 |
| AU2552377A (en) | 1978-11-30 |
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