JPS6256204B2 - - Google Patents
Info
- Publication number
- JPS6256204B2 JPS6256204B2 JP20999081A JP20999081A JPS6256204B2 JP S6256204 B2 JPS6256204 B2 JP S6256204B2 JP 20999081 A JP20999081 A JP 20999081A JP 20999081 A JP20999081 A JP 20999081A JP S6256204 B2 JPS6256204 B2 JP S6256204B2
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- annealing
- steel ribbon
- silicon steel
- rapidly cooled
- 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
- 238000000137 annealing Methods 0.000 claims description 41
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 238000001953 recrystallisation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011162 core material Substances 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- 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
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
- C21D8/1211—Rapid solidification; Thin strip casting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20999081A JPS58113319A (ja) | 1981-12-28 | 1981-12-28 | 磁気特性の優れた高珪素鋼薄帯の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20999081A JPS58113319A (ja) | 1981-12-28 | 1981-12-28 | 磁気特性の優れた高珪素鋼薄帯の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58113319A JPS58113319A (ja) | 1983-07-06 |
| JPS6256204B2 true JPS6256204B2 (enrdf_load_stackoverflow) | 1987-11-25 |
Family
ID=16582026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20999081A Granted JPS58113319A (ja) | 1981-12-28 | 1981-12-28 | 磁気特性の優れた高珪素鋼薄帯の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58113319A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179724A (ja) * | 1984-09-28 | 1986-04-23 | Nippon Kokan Kk <Nkk> | 高珪素鉄合金の薄板製造方法 |
| US10364477B2 (en) * | 2015-08-25 | 2019-07-30 | Purdue Research Foundation | Processes for producing continuous bulk forms of iron-silicon alloys and bulk forms produced thereby |
-
1981
- 1981-12-28 JP JP20999081A patent/JPS58113319A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58113319A (ja) | 1983-07-06 |
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