TWI312371B - - Google Patents
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- TWI312371B TWI312371B TW95147048A TW95147048A TWI312371B TW I312371 B TWI312371 B TW I312371B TW 95147048 A TW95147048 A TW 95147048A TW 95147048 A TW95147048 A TW 95147048A TW I312371 B TWI312371 B TW I312371B
- Authority
- TW
- Taiwan
- Prior art keywords
- less
- steel
- steel sheet
- mass
- strength
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 177
- 239000010959 steel Substances 0.000 claims description 177
- 238000000137 annealing Methods 0.000 claims description 84
- 239000013589 supplement Substances 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 44
- 238000004519 manufacturing process Methods 0.000 claims description 41
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 31
- 238000005097 cold rolling Methods 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- 238000011084 recovery Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 238000005098 hot rolling Methods 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- 229910052718 tin Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 65
- 230000000052 comparative effect Effects 0.000 description 36
- 229910052742 iron Inorganic materials 0.000 description 30
- 238000005452 bending Methods 0.000 description 27
- 239000006104 solid solution Substances 0.000 description 27
- 238000005728 strengthening Methods 0.000 description 27
- 238000001953 recrystallisation Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 17
- 238000011156 evaluation Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 8
- 229910052726 zirconium Inorganic materials 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 229910000851 Alloy steel Inorganic materials 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- -1 MnS is formed Chemical compound 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229910020018 Nb Zr Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005362020 | 2005-12-15 | ||
| JP2005361995 | 2005-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200730642A TW200730642A (en) | 2007-08-16 |
| TWI312371B true TWI312371B (da) | 2009-07-21 |
Family
ID=38163077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095147048A TW200730642A (en) | 2005-12-15 | 2006-12-15 | High-strength non-oriented electrical steel sheet and preparation thereof |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101011965B1 (da) |
| CN (2) | CN101310034B (da) |
| TW (1) | TW200730642A (da) |
| WO (1) | WO2007069776A1 (da) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2390376B1 (en) * | 2009-01-26 | 2019-05-01 | Nippon Steel & Sumitomo Metal Corporation | Non-oriented electrical steel sheet |
| RU2497973C2 (ru) * | 2009-06-03 | 2013-11-10 | Ниппон Стил Корпорейшн | Нетекстурованный лист из электротехнической стали и способ его получения |
| JP5854182B2 (ja) * | 2010-08-30 | 2016-02-09 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| KR101412363B1 (ko) * | 2011-02-24 | 2014-06-25 | 제이에프이 스틸 가부시키가이샤 | 무방향성 전기 강판 및 그 제조 방법 |
| CN102274936B (zh) * | 2011-08-03 | 2013-03-13 | 东北大学 | 一种基于双辊薄带连铸技术的无取向硅钢板的制造方法 |
| JP5263363B2 (ja) * | 2011-10-11 | 2013-08-14 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| PL2612942T3 (pl) | 2012-01-05 | 2015-03-31 | Thyssenkrupp Steel Europe Ag | Elektrotechniczna stalowa taśma lub blacha o ziarnie niezorientowanym, element wytwarzany z niej i sposób wytwarzania elektrotechnicznej stalowej taśmy lub blachy o ziarnie niezorientowanym |
| EP2883975B1 (en) | 2012-08-08 | 2019-09-18 | JFE Steel Corporation | High-strength non-oriented electricomagnetic steel sheet and method for producing same |
| JP6127408B2 (ja) * | 2012-08-17 | 2017-05-17 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| CN104674136B (zh) * | 2013-11-28 | 2017-11-14 | Posco公司 | 导磁率优良的无取向电工钢板及其制造方法 |
| JP6319574B2 (ja) * | 2014-08-14 | 2018-05-09 | Ｊｆｅスチール株式会社 | 磁気特性に優れる無方向性電磁鋼板 |
| TWI658152B (zh) | 2017-03-07 | 2019-05-01 | 日商新日鐵住金股份有限公司 | 無方向性電磁鋼板及無方向性電磁鋼板之製造方法 |
| TWI683009B (zh) | 2017-07-19 | 2020-01-21 | 日商日本製鐵股份有限公司 | 無方向性電磁鋼板 |
| EP3770282B1 (en) * | 2018-03-20 | 2023-07-12 | Nippon Steel Corporation | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet |
| CN111868273B (zh) * | 2018-03-20 | 2022-12-13 | 日本制铁株式会社 | 方向性电磁钢板的制造方法以及方向性电磁钢板 |
| KR102325011B1 (ko) * | 2019-12-20 | 2021-11-11 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102757113B1 (ko) * | 2020-02-20 | 2025-01-21 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판용 열연 강판 |
| KR102773309B1 (ko) * | 2020-04-16 | 2025-02-28 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판 및 그 제조 방법 |
| KR20230096881A (ko) * | 2021-12-22 | 2023-06-30 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| WO2025169547A1 (ja) * | 2024-02-05 | 2025-08-14 | Ｊｆｅスチール株式会社 | 熱延焼鈍板およびその製造方法ならびに無方向性電磁鋼板の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2853552B2 (ja) * | 1994-02-01 | 1999-02-03 | 住友金属工業株式会社 | 磁気特性の優れた無方向性電磁鋼板とその製造方法 |
| CN1102670C (zh) * | 1999-06-16 | 2003-03-05 | 住友金属工业株式会社 | 无方向性电磁钢片及其制造方法 |
| JP4546713B2 (ja) * | 2003-10-06 | 2010-09-15 | 新日本製鐵株式会社 | 磁気特性に優れた高強度電磁鋼板の最終製品とその使用方法および製造方法 |
| JP4551110B2 (ja) * | 2004-04-14 | 2010-09-22 | 新日本製鐵株式会社 | 無方向性電磁鋼板の製造方法 |
| JP4389691B2 (ja) * | 2004-06-22 | 2009-12-24 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
-
2006
- 2006-12-13 CN CN2006800426737A patent/CN101310034B/zh not_active Expired - Fee Related
- 2006-12-13 CN CN 201110159667 patent/CN102226251B/zh not_active Expired - Fee Related
- 2006-12-13 WO PCT/JP2006/325319 patent/WO2007069776A1/ja not_active Ceased
- 2006-12-13 KR KR20087012158A patent/KR101011965B1/ko not_active Expired - Fee Related
- 2006-12-15 TW TW095147048A patent/TW200730642A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101011965B1 (ko) | 2011-01-31 |
| KR20080063521A (ko) | 2008-07-04 |
| CN101310034A (zh) | 2008-11-19 |
| WO2007069776A1 (ja) | 2007-06-21 |
| CN102226251B (zh) | 2012-12-12 |
| CN101310034B (zh) | 2011-12-28 |
| CN102226251A (zh) | 2011-10-26 |
| TW200730642A (en) | 2007-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |