JPH0425346B2 - - Google Patents
Info
- Publication number
- JPH0425346B2 JPH0425346B2 JP61098901A JP9890186A JPH0425346B2 JP H0425346 B2 JPH0425346 B2 JP H0425346B2 JP 61098901 A JP61098901 A JP 61098901A JP 9890186 A JP9890186 A JP 9890186A JP H0425346 B2 JPH0425346 B2 JP H0425346B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- rolled
- tensile strength
- hot
- oriented electrical
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 66
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 35
- 230000004907 flux Effects 0.000 claims description 26
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 25
- 238000000137 annealing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000009749 continuous casting Methods 0.000 claims description 9
- 238000001953 recrystallisation Methods 0.000 claims description 8
- 238000005097 cold rolling Methods 0.000 claims description 4
- 238000005554 pickling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 11
- 239000011162 core material Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 239000010960 cold rolled steel Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007712 rapid solidification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000702 sendust Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9890186A JPS62256917A (ja) | 1986-04-28 | 1986-04-28 | 回転機用高抗張力無方向性電磁鋼板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9890186A JPS62256917A (ja) | 1986-04-28 | 1986-04-28 | 回転機用高抗張力無方向性電磁鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62256917A JPS62256917A (ja) | 1987-11-09 |
| JPH0425346B2 true JPH0425346B2 (fr) | 1992-04-30 |
Family
ID=14232031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9890186A Granted JPS62256917A (ja) | 1986-04-28 | 1986-04-28 | 回転機用高抗張力無方向性電磁鋼板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62256917A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003002777A1 (fr) * | 2001-06-28 | 2003-01-09 | Jfe Steel Corporation | Feuille en acier electromagnetique non orientee |
| 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 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222442A (ja) * | 1988-07-12 | 1990-01-25 | Nippon Steel Corp | 高張力電磁鋼板及びその製造方法 |
| DE19829053A1 (de) * | 1998-06-29 | 1999-12-30 | Siemens Ag | Elektromtor |
| US7513959B2 (en) | 2002-12-05 | 2009-04-07 | Jfe Steel Corporation | Non-oriented electrical steel sheet and method for manufacturing the same |
| JP5194535B2 (ja) | 2006-07-26 | 2013-05-08 | 新日鐵住金株式会社 | 高強度無方向性電磁鋼板 |
| JP4659135B2 (ja) | 2008-04-14 | 2011-03-30 | 新日本製鐵株式会社 | 無方向性電磁鋼板及びその製造方法 |
| KR101325369B1 (ko) | 2009-01-26 | 2013-11-08 | 신닛테츠스미킨 카부시키카이샤 | 무방향성 전자기 강판 |
| EP2474636B9 (fr) | 2009-09-03 | 2019-05-08 | Nippon Steel & Sumitomo Metal Corporation | Tôle d'acier électrique non-orienté |
| BR112013014058B1 (pt) | 2011-04-13 | 2019-11-12 | Nippon Steel & Sumitomo Metal Corp | chapa de aço elétrico não orientado de alta resistência |
| JP2020147842A (ja) * | 2019-03-05 | 2020-09-17 | 住友重機械工業株式会社 | 磁場中熱処理装置、電磁鋼板、モータ、モータ製造方法 |
| US20240096531A1 (en) | 2021-03-31 | 2024-03-21 | Nippon Steel Corporation | Non-oriented electrical steel sheet, motor core, method for manufacturing non-oriented electrical steel sheet, and method for manufacturing motor core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849617A (fr) * | 1971-10-28 | 1973-07-13 | ||
| JPS5735662A (en) * | 1980-08-08 | 1982-02-26 | Nippon Steel Corp | Cold rolled steel plate with superior secondary workability for extra-deep drawing |
| JPS5970722A (ja) * | 1982-10-13 | 1984-04-21 | Kawasaki Steel Corp | 異方性の小さい電磁鋼板の製造方法 |
| JPS5983723A (ja) * | 1982-11-01 | 1984-05-15 | Kobe Steel Ltd | 磁束密度の高い無方向性電気鉄板の製造方法 |
| JPS60165349A (ja) * | 1984-02-06 | 1985-08-28 | Kawasaki Steel Corp | 高張力軟磁性Ｆｅ基合金急冷薄帯 |
| JPS60238421A (ja) * | 1984-05-10 | 1985-11-27 | Kawasaki Steel Corp | 高抗張力無方向性電磁鋼板の製造方法 |
-
1986
- 1986-04-28 JP JP9890186A patent/JPS62256917A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849617A (fr) * | 1971-10-28 | 1973-07-13 | ||
| JPS5735662A (en) * | 1980-08-08 | 1982-02-26 | Nippon Steel Corp | Cold rolled steel plate with superior secondary workability for extra-deep drawing |
| JPS5970722A (ja) * | 1982-10-13 | 1984-04-21 | Kawasaki Steel Corp | 異方性の小さい電磁鋼板の製造方法 |
| JPS5983723A (ja) * | 1982-11-01 | 1984-05-15 | Kobe Steel Ltd | 磁束密度の高い無方向性電気鉄板の製造方法 |
| JPS60165349A (ja) * | 1984-02-06 | 1985-08-28 | Kawasaki Steel Corp | 高張力軟磁性Ｆｅ基合金急冷薄帯 |
| JPS60238421A (ja) * | 1984-05-10 | 1985-11-27 | Kawasaki Steel Corp | 高抗張力無方向性電磁鋼板の製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003002777A1 (fr) * | 2001-06-28 | 2003-01-09 | Jfe Steel Corporation | Feuille en acier electromagnetique non orientee |
| CN1318627C (zh) * | 2001-06-28 | 2007-05-30 | 杰富意钢铁株式会社 | 无方向性电磁钢板及其制造方法 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62256917A (ja) | 1987-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5228379B2 (ja) | 強度と磁気特性に優れた無方向性電磁鋼板とその製造方法 | |
| JP3852227B2 (ja) | 無方向性電磁鋼板およびその製造方法 | |
| WO2012114383A1 (fr) | Tôle d'acier électromagnétique non orienté et son procédé de fabrication | |
| JP5028992B2 (ja) | 無方向性電磁鋼板およびその製造方法 | |
| JPWO2003002777A1 (ja) | 無方向性電磁鋼板およびその製造方法 | |
| JP3305806B2 (ja) | 高張力無方向性電磁鋼板の製造方法 | |
| JPH0472904B2 (fr) | ||
| JP4352691B2 (ja) | 打ち抜き性及び鉄損の優れた時効硬化性無方向性電磁鋼板、その製造方法及びそれを用いたローターの製造方法 | |
| JPH0425346B2 (fr) | ||
| EP0418424B1 (fr) | Tôles d'acier au silicium non orientées à haute résistance mécanique et procédé pour leur fabrication | |
| JP4696750B2 (ja) | 時効熱処理用無方向性電磁鋼板の製造方法 | |
| WO2007063581A1 (fr) | Tole en acier electromagnetique non-orientee et son procede de production | |
| JP3835227B2 (ja) | 無方向性電磁鋼板とその製造方法 | |
| JP4349340B2 (ja) | Ｃｕ含有無方向性電磁鋼板の製造方法 | |
| JPH0456109B2 (fr) | ||
| JP5418469B2 (ja) | 時効熱処理用無方向性電磁鋼板の製造方法 | |
| JP5614063B2 (ja) | 高周波鉄損の優れた高張力無方向性電磁鋼板 | |
| JP4599843B2 (ja) | 無方向性電磁鋼板の製造方法 | |
| JP4424075B2 (ja) | 無方向性電磁鋼板および時効熱処理用無方向性電磁鋼板、ならびにそれらの製造方法 | |
| JP4929484B2 (ja) | 無方向性電磁鋼板およびその製造方法 | |
| JPS6232267B2 (fr) | ||
| JP2510641B2 (ja) | 抗張力の高い無方向性電磁鋼板の製造方法 | |
| JPH0686624B2 (ja) | 高抗張力無方向性電磁鋼板の製造方法 | |
| JPH04337050A (ja) | 磁気特性の優れた高抗張力磁性材料およびその製造方法 | |
| JP2003342698A (ja) | 高周波鉄損の優れた高張力無方向性電磁鋼板 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |