JPS6344804B2 - - Google Patents
Info
- Publication number
- JPS6344804B2 JPS6344804B2 JP60206385A JP20638585A JPS6344804B2 JP S6344804 B2 JPS6344804 B2 JP S6344804B2 JP 60206385 A JP60206385 A JP 60206385A JP 20638585 A JP20638585 A JP 20638585A JP S6344804 B2 JPS6344804 B2 JP S6344804B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- steel sheet
- steel plate
- iron loss
- recess
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 41
- 238000000137 annealing Methods 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000010953 base metal Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 33
- 239000010959 steel Substances 0.000 description 33
- 230000005381 magnetic domain Effects 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910001224 Grain-oriented electrical steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007670 refining Methods 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
- C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60206385A JPS6267114A (ja) | 1985-09-20 | 1985-09-20 | 低鉄損一方向性電磁鋼板の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60206385A JPS6267114A (ja) | 1985-09-20 | 1985-09-20 | 低鉄損一方向性電磁鋼板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6267114A JPS6267114A (ja) | 1987-03-26 |
JPS6344804B2 true JPS6344804B2 (sl) | 1988-09-07 |
Family
ID=16522465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60206385A Granted JPS6267114A (ja) | 1985-09-20 | 1985-09-20 | 低鉄損一方向性電磁鋼板の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6267114A (sl) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01152806U (sl) * | 1988-04-13 | 1989-10-20 | ||
JPH056170Y2 (sl) * | 1988-12-26 | 1993-02-17 | ||
EP0992591A3 (en) * | 1998-10-06 | 2001-02-07 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and production method thereof |
JP2018024087A (ja) * | 2016-07-29 | 2018-02-15 | 新日鐵住金株式会社 | 歯型ロールの製造方法及び鋼板の加工方法 |
JP2021039963A (ja) * | 2019-08-30 | 2021-03-11 | 東芝産業機器システム株式会社 | 巻鉄心の製造装置及び巻鉄心の製造方法 |
WO2021235094A1 (ja) | 2020-05-19 | 2021-11-25 | Jfeスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2505481B2 (ja) * | 1987-08-27 | 1996-06-12 | 日鉱金属株式会社 | フレキシブル回路基板用銅合金箔 |
US5129965A (en) * | 1990-07-20 | 1992-07-14 | Nippon Steel Corporation | Method of producing grain oriented silicon steel sheets each having a low watt loss and a mirror surface |
JP5298874B2 (ja) * | 2009-01-21 | 2013-09-25 | 新日鐵住金株式会社 | 低鉄損一方向性電磁鋼板の製造方法 |
KR101141283B1 (ko) * | 2009-12-04 | 2012-05-04 | 주식회사 포스코 | 저철손 고자속밀도 방향성 전기강판 |
CN103305682B (zh) * | 2013-06-20 | 2014-11-05 | 东北大学 | 一种提高取向硅钢磁导率的装置及方法 |
JP6372581B1 (ja) | 2017-02-17 | 2018-08-15 | Jfeスチール株式会社 | 方向性電磁鋼板 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253579A (ja) * | 1985-09-03 | 1987-03-09 | Seiko Epson Corp | 携帯用受信機器 |
-
1985
- 1985-09-20 JP JP60206385A patent/JPS6267114A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253579A (ja) * | 1985-09-03 | 1987-03-09 | Seiko Epson Corp | 携帯用受信機器 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01152806U (sl) * | 1988-04-13 | 1989-10-20 | ||
JPH056170Y2 (sl) * | 1988-12-26 | 1993-02-17 | ||
EP0992591A3 (en) * | 1998-10-06 | 2001-02-07 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and production method thereof |
JP2018024087A (ja) * | 2016-07-29 | 2018-02-15 | 新日鐵住金株式会社 | 歯型ロールの製造方法及び鋼板の加工方法 |
JP2021039963A (ja) * | 2019-08-30 | 2021-03-11 | 東芝産業機器システム株式会社 | 巻鉄心の製造装置及び巻鉄心の製造方法 |
WO2021235094A1 (ja) | 2020-05-19 | 2021-11-25 | Jfeスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6267114A (ja) | 1987-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4770720A (en) | Method for producing a grain-oriented electrical steel sheet having a low watt-loss | |
JP7245285B2 (ja) | 方向性電磁鋼板およびその磁区微細化方法 | |
JP6496412B2 (ja) | 方向性電磁鋼板およびその製造方法 | |
US4909864A (en) | Method of producing extra-low iron loss grain oriented silicon steel sheets | |
EP3748019A1 (en) | Stress relief annealing-resistant method for manufacturing low-iron-loss oriented silicon steel | |
JPS6344804B2 (sl) | ||
JPH0369968B2 (sl) | ||
KR102133909B1 (ko) | 방향성 전기강판 및 그의 제조 방법 | |
JPS6254873B2 (sl) | ||
JPS60255926A (ja) | 低鉄損一方向性電磁鋼板の製造方法 | |
JPS6335684B2 (sl) | ||
CN113243034B (zh) | 取向电工钢板及其制造方法 | |
JPH01191744A (ja) | 低鉄損一方向性電磁鋼板の製造方法 | |
JPS6046325A (ja) | 電磁鋼板の処理方法 | |
JPH01252726A (ja) | 低鉄損一方向性電磁鋼板の製造方法 | |
CN113196423B (zh) | 取向电工钢板及其制造方法 | |
JPH0572457B2 (sl) | ||
JPH05247538A (ja) | 低鉄損一方向性電磁鋼板の製造方法 | |
JPH06212275A (ja) | 低鉄損方向性電磁鋼板およびその製造方法 | |
KR940008066B1 (ko) | 고배향성 규소강판의 제조방법 | |
JPH01283323A (ja) | 低鉄損一方向性電磁鋼板の製造方法 | |
JPH0218392B2 (sl) | ||
JPS6089545A (ja) | 低鉄損一方向性けい素鋼板 | |
JPH02433B2 (sl) | ||
JPS62290823A (ja) | 密着性に優れた表面被膜をそなえる超低鉄損一方向性けい素鋼板の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |