JPH0419297B2 - - Google Patents
Info
- Publication number
- JPH0419297B2 JPH0419297B2 JP15881987A JP15881987A JPH0419297B2 JP H0419297 B2 JPH0419297 B2 JP H0419297B2 JP 15881987 A JP15881987 A JP 15881987A JP 15881987 A JP15881987 A JP 15881987A JP H0419297 B2 JPH0419297 B2 JP H0419297B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- flux density
- magnetic flux
- annealing
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 61
- 238000000137 annealing Methods 0.000 claims description 36
- 230000004907 flux Effects 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 29
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000005098 hot rolling Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000005097 cold rolling Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 17
- 238000005096 rolling process Methods 0.000 description 13
- 230000009467 reduction Effects 0.000 description 5
- 230000009931 harmful effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000002301 combined effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15881987A JPS6333518A (ja) | 1987-06-27 | 1987-06-27 | 鉄損が低くかつ磁束密度がすぐれた無方向性電磁鋼板およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15881987A JPS6333518A (ja) | 1987-06-27 | 1987-06-27 | 鉄損が低くかつ磁束密度がすぐれた無方向性電磁鋼板およびその製造法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58009398A Division JPS59157259A (ja) | 1982-01-27 | 1983-01-25 | 鉄損が低くかつ磁束密度がすぐれた無方向性電磁鋼板およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6333518A JPS6333518A (ja) | 1988-02-13 |
| JPH0419297B2 true JPH0419297B2 (ko) | 1992-03-30 |
Family
ID=15680063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15881987A Granted JPS6333518A (ja) | 1987-06-27 | 1987-06-27 | 鉄損が低くかつ磁束密度がすぐれた無方向性電磁鋼板およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333518A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01219124A (ja) * | 1988-02-26 | 1989-09-01 | Nkk Corp | 酸洗性に優れた無方向性電磁鋼板の製造方法 |
| JPH01219126A (ja) * | 1988-02-26 | 1989-09-01 | Nkk Corp | 表面性状の優れた無方向性電磁鋼板の製造方法 |
| JPH0686647B2 (ja) * | 1990-03-22 | 1994-11-02 | 住友金属工業株式会社 | 磁気特性に優れた無方向性電磁鋼板 |
| KR100501000B1 (ko) * | 1997-11-25 | 2005-10-12 | 주식회사 포스코 | 응력제거소둔후철손이낮은무방향성전기강판및그제조방법 |
| US7759412B2 (en) | 2006-02-27 | 2010-07-20 | The Yokohama Rubber Co., Ltd. | Tire puncture sealant |
-
1987
- 1987-06-27 JP JP15881987A patent/JPS6333518A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333518A (ja) | 1988-02-13 |
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