DE1583349C2 - Verfahren zur Verbesserung der Verlust- und Magnetisierungseigenschaften von einfach oder doppelt orientierten Eisen-Silizium-Blechen - Google Patents
Verfahren zur Verbesserung der Verlust- und Magnetisierungseigenschaften von einfach oder doppelt orientierten Eisen-Silizium-BlechenInfo
- Publication number
- DE1583349C2 DE1583349C2 DE19671583349 DE1583349A DE1583349C2 DE 1583349 C2 DE1583349 C2 DE 1583349C2 DE 19671583349 DE19671583349 DE 19671583349 DE 1583349 A DE1583349 A DE 1583349A DE 1583349 C2 DE1583349 C2 DE 1583349C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic field
- sheet
- treatment
- cooling
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 29
- 230000005415 magnetization Effects 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 9
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 35
- 238000011282 treatment Methods 0.000 claims description 29
- 238000009792 diffusion process Methods 0.000 claims description 25
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 16
- 239000010703 silicon Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000010941 cobalt Substances 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 229910052732 germanium Inorganic materials 0.000 claims description 5
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000696 magnetic material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- -1 iron-nickel-aluminum Chemical compound 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
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
- H01F1/16—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 in the form of sheets
- H01F1/18—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 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
-
- 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
- C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Hard Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR72564A FR1525034A (fr) | 1966-08-09 | 1966-08-09 | Perfectionnements apportés aux procédés pour l'amélioration des propriétés magnétiques des aciers à usages magnétiques, et produits obtenus par ces procédés |
| FR110897A FR92623E (fr) | 1967-06-19 | 1967-06-19 | Perfectionnements apportés aux procédés pour l'amélioration des propriétés magnétiques des aciers à usages magnétiques, et produits obtenus par ces procédés |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1583349A1 DE1583349A1 (de) | 1973-08-16 |
| DE1583349B1 DE1583349B1 (de) | 1973-09-27 |
| DE1583349C2 true DE1583349C2 (de) | 1974-04-25 |
Family
ID=26172482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671583349 Expired DE1583349C2 (de) | 1966-08-09 | 1967-08-08 | Verfahren zur Verbesserung der Verlust- und Magnetisierungseigenschaften von einfach oder doppelt orientierten Eisen-Silizium-Blechen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4623816B1 (enExample) |
| BE (1) | BE701460A (enExample) |
| DE (1) | DE1583349C2 (enExample) |
| GB (1) | GB1189696A (enExample) |
| SE (1) | SE339373B (enExample) |
| SU (1) | SU393834A3 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2177508A1 (en) * | 1972-03-28 | 1973-11-09 | Lignes Telegraph Telephon | Integrated microwave circuit substrate - by heating polycrystalline magnetic starting material and mechanically working |
| DE3037002C1 (de) * | 1980-10-01 | 1989-02-23 | Fried. Krupp Gmbh, 4300 Essen | Magnetkern |
| DE102005059308A1 (de) * | 2005-12-09 | 2007-06-14 | Thyssenkrupp Steel Ag | Verfahren zum Wärmebehandeln eines Stahlbands |
| JP5131747B2 (ja) * | 2007-11-21 | 2013-01-30 | 新日鐵住金株式会社 | 二方向性電磁鋼板の製造方法 |
| JP5427596B2 (ja) * | 2009-12-25 | 2014-02-26 | 株式会社神戸製鋼所 | 交流磁気特性に優れた軟磁性鋼部品およびその製造方法 |
| RU2494153C1 (ru) * | 2012-07-04 | 2013-09-27 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт физики металлов Уральского отделения Российской академии наук (ИФМ УрО РАН) | Способ термомагнитной обработки анизотропных магнитомягких материалов |
-
1967
- 1967-07-14 GB GB3247067A patent/GB1189696A/en not_active Expired
- 1967-07-17 BE BE701460D patent/BE701460A/xx not_active IP Right Cessation
- 1967-08-07 SU SU1177821A patent/SU393834A3/ru active
- 1967-08-08 DE DE19671583349 patent/DE1583349C2/de not_active Expired
- 1967-08-08 JP JP5068467A patent/JPS4623816B1/ja active Pending
- 1967-08-08 SE SE1124067A patent/SE339373B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4623816B1 (enExample) | 1971-07-08 |
| SU393834A3 (enExample) | 1973-08-10 |
| DE1583349A1 (de) | 1973-08-16 |
| SE339373B (enExample) | 1971-10-04 |
| BE701460A (enExample) | 1968-01-02 |
| DE1583349B1 (de) | 1973-09-27 |
| GB1189696A (en) | 1970-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69706388T2 (de) | Kornorientiertes elektromagnetisches Stahlblech | |
| DE2816880C2 (de) | Kornorientiertes Magnetstahlblech | |
| DE69838419T2 (de) | Kornorientiertes siliziumstahlblech mit sehr geringem eisenverlust und herstellungsverfahren desselben | |
| DE2848867A1 (de) | Verfahren zum herstellen von nicht- orientierten siliciumstahlblechen mit ausgezeichneten elektromagnetischen eigenschaften | |
| DD144280A5 (de) | Nichtorientiertes elektrostahlblech | |
| DE3122277C2 (de) | Verfahren zur Herstellung von kornorientiertem Siliziumstahlblech | |
| DE2816173C2 (de) | Verfahren zum Herstellen von Bandkernen | |
| DE69704381T2 (de) | Eisen-Kobalt Legierung, Herstellungsverfahren für Band aus dieser Legierung, und die Erzeugnisse dieses Verfahren | |
| DE2307464A1 (de) | Eisenlegierungen und verfahren zu deren herstellung | |
| DE1583349C2 (de) | Verfahren zur Verbesserung der Verlust- und Magnetisierungseigenschaften von einfach oder doppelt orientierten Eisen-Silizium-Blechen | |
| DE1259368B (de) | Verfahren zur Herstellung von Siliciumstahlblechen mit (100)[001]-Textur | |
| DD299102A7 (de) | Verfahren zur herstellung von nichtorientiertem elektroblech | |
| DE1954773C3 (de) | Verfahren zur Herstellung von einfach kornorientierten Silizium-Stahlblechen mit hoher magnetischer Induktion und niedrigem Eisenverlust | |
| DE68921479T2 (de) | Verfahren zur herstellung nichtorientierter elektrobleche mit ausgezeichneten magnetischen eigenschaften. | |
| DE3883158T2 (de) | Verfahren zur Herstellung von dünnen kornorientierten Elektrostahlblechen mit niedrigem Wattverlust und hoher Flussdichte. | |
| DE69123410T2 (de) | Verfahren zum Herstellen von kornorientierten Siliciumstahlblechen mit verbesserten magnetischen Eigenschaften | |
| DE1408975A1 (de) | Verfahren zur Herstellung von Fasertextur- und Wuerfeltextur-Blechen aus Eisen und Eisenlegierungen | |
| DE69028241T3 (de) | Verfahren zur Herstellung von dünnen kornorientierten Elektroblechen mit geringen Eisenverlusten und hoher Flussdichte | |
| DE2634601C2 (de) | Verfahren zum Herstellen von kornorientiertem Siliciumstahlblech mit hoher magnetischer Induktion und niedrigem Ummagnetisierungsverlust | |
| DE3810678A1 (de) | Permanentmagnet mit ultrahoher koerzitivkraft und einem grossen maximalen energieprodukt und verfahren zur herstellung desselben | |
| DE1294401B (de) | Verfahren zur Herstellung von Eisen-Silicium-Blechen mit der (100)-Ebene in der Walzebene | |
| DE3144869A1 (de) | Permanentmagnet | |
| DE69730884T2 (de) | Verfahren zum Herstellen nichtkornorientierter Elektrobleche und nach diesem Verfahren hergestellte Bleche | |
| DE69103035T2 (de) | Verfahren zur Aluminisierung von magnetischorientierten Stahlblechen sowie hergestellte magnetischorientierte Stahlbleche. | |
| DE1558616A1 (de) | Magnetlegierungen,magnetisch mittelharte Legierungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |