JPH0450380B2 - - Google Patents
Info
- Publication number
- JPH0450380B2 JPH0450380B2 JP15922787A JP15922787A JPH0450380B2 JP H0450380 B2 JPH0450380 B2 JP H0450380B2 JP 15922787 A JP15922787 A JP 15922787A JP 15922787 A JP15922787 A JP 15922787A JP H0450380 B2 JPH0450380 B2 JP H0450380B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic properties
- less
- amount
- flux density
- iron loss
- 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
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 45
- 229910052742 iron Inorganic materials 0.000 description 22
- 230000004907 flux Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000000137 annealing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 238000005097 cold rolling Methods 0.000 description 5
- 239000011162 core material Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15922787A JPS644454A (en) | 1987-06-25 | 1987-06-25 | Isotropic electromagnetic steel plate having good magnetic characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15922787A JPS644454A (en) | 1987-06-25 | 1987-06-25 | Isotropic electromagnetic steel plate having good magnetic characteristics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644454A JPS644454A (en) | 1989-01-09 |
| JPH0450380B2 true JPH0450380B2 (ko) | 1992-08-14 |
Family
ID=15689115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15922787A Granted JPS644454A (en) | 1987-06-25 | 1987-06-25 | Isotropic electromagnetic steel plate having good magnetic characteristics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644454A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2870818B2 (ja) * | 1989-06-29 | 1999-03-17 | 新日本製鐵株式会社 | 磁気特性の優れたフルプロセス無方向性電磁鋼板の製造方法 |
| JPH0398811U (ko) * | 1990-01-30 | 1991-10-15 | ||
| JPH03114210U (ko) * | 1990-03-05 | 1991-11-22 | ||
| JP5076510B2 (ja) * | 2007-01-17 | 2012-11-21 | 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 |
| JP5126788B2 (ja) * | 2008-07-30 | 2013-01-23 | 新日鐵住金株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
| EP2840157B1 (de) * | 2013-08-19 | 2019-04-03 | ThyssenKrupp Steel Europe AG | Nicht kornorientiertes Elektroband oder -blech und Verfahren zur Erzeugung eines nicht kornorientierten Elektrobands oder -blechs |
-
1987
- 1987-06-25 JP JP15922787A patent/JPS644454A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644454A (en) | 1989-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4126479B2 (ja) | 無方向性電磁鋼板の製造方法 | |
| KR20200076517A (ko) | 방향성의 전기강판 및 그 제조 방법 | |
| JP3387980B2 (ja) | 磁気特性が極めて優れた無方向性珪素鋼板の製造方法 | |
| JP3378934B2 (ja) | 磁気特性と表面性状の優れた無方向性電磁鋼板の製造方法 | |
| JPH0450380B2 (ko) | ||
| JP3386742B2 (ja) | 磁気特性に優れる方向性電磁鋼板の製造方法 | |
| JPH0443981B2 (ko) | ||
| JP7245325B2 (ja) | 無方向性電磁鋼板およびその製造方法 | |
| JP3430833B2 (ja) | 歪み取り焼鈍後の磁気特性に優れる無方向性電磁鋼板およびその製造方法 | |
| JP3348802B2 (ja) | 磁束密度が高く、鉄損の低い無方向性電磁鋼板の製造方法 | |
| JP3357602B2 (ja) | 磁気特性に優れる方向性電磁鋼板の製造方法 | |
| KR101110257B1 (ko) | 자속밀도가 우수한 무방향성 전기강판 및 그 제조방법 | |
| JP3169490B2 (ja) | 磁気特性の優れた一方向性電磁鋼板の製造方法 | |
| JP2746631B2 (ja) | 鉄損特性の優れた高磁束密度方向性けい素鋼板およびその製造方法 | |
| JP3148567B2 (ja) | 低温短時間の歪み取り焼鈍後鉄損に優れる無方向性電磁鋼板およびその製造方法 | |
| JP3348811B2 (ja) | 磁束密度が高く、鉄損の低い無方向性電磁鋼板の製造方法 | |
| JPH06504324A (ja) | 優れた磁気特性を有する高磁束密度の粒子の配向した電気鋼板の製造方法 | |
| JPH0564701B2 (ko) | ||
| JPH06240358A (ja) | 磁束密度が高く、鉄損の低い無方向性電磁鋼板の製造方法 | |
| JP2948455B2 (ja) | 磁気特性の優れた一方向性電磁鋼板の安定製造方法 | |
| JP2784661B2 (ja) | 高磁束密度薄手一方向性電磁鋼板の製造方法 | |
| JPH04346621A (ja) | 磁気特性が優れかつ表面外観の良い無方向性電磁鋼板の製造方法 | |
| JP2948454B2 (ja) | 磁気特性の優れた一方向性電磁鋼板の安定製造方法 | |
| JPH0617548B2 (ja) | 耐発錆性に優れた無方向性電磁鋼板 | |
| JPH11172382A (ja) | 磁気特性に優れた電磁鋼板およびその製造方法 |