JPS61246322A - 超低鉄損一方向性珪素鋼板の製造方法 - Google Patents
超低鉄損一方向性珪素鋼板の製造方法Info
- Publication number
- JPS61246322A JPS61246322A JP60084525A JP8452585A JPS61246322A JP S61246322 A JPS61246322 A JP S61246322A JP 60084525 A JP60084525 A JP 60084525A JP 8452585 A JP8452585 A JP 8452585A JP S61246322 A JPS61246322 A JP S61246322A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- silicon steel
- oxides
- ultra
- grain
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 21
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 150000004767 nitrides Chemical class 0.000 claims abstract description 10
- 229910052796 boron Inorganic materials 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 9
- 238000007733 ion plating Methods 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 238000005468 ion implantation Methods 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract 6
- 150000001247 metal acetylides Chemical class 0.000 claims abstract 4
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000008119 colloidal silica Substances 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 11
- 239000010452 phosphate Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 46
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010408 film Substances 0.000 description 30
- 238000005554 pickling Methods 0.000 description 12
- 238000005498 polishing Methods 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 238000001953 recrystallisation Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000005097 cold rolling Methods 0.000 description 5
- 238000005261 decarburization Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005381 magnetic domain Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910010066 TiC14 Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60084525A JPS61246322A (ja) | 1985-04-22 | 1985-04-22 | 超低鉄損一方向性珪素鋼板の製造方法 |
| US06/907,734 US4713123A (en) | 1985-02-22 | 1986-02-21 | Method of producing extra-low iron loss grain oriented silicon steel sheets |
| PCT/JP1986/000087 WO1986004929A1 (en) | 1985-02-22 | 1986-02-21 | Process for producing unidirectional silicon steel plate with extraordinarily low iron loss |
| DE8686904726T DE3673290D1 (de) | 1985-02-22 | 1986-02-21 | Herstellungsverfahren fuer unidirektionale siliziumstahlplatte mit aussergewoehnlichem eisenverlust. |
| EP86904726A EP0215134B1 (en) | 1985-02-22 | 1986-02-21 | Process for producing unidirectional silicon steel plate with extraordinarily low iron loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60084525A JPS61246322A (ja) | 1985-04-22 | 1985-04-22 | 超低鉄損一方向性珪素鋼板の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3183288A Division JPS63227721A (ja) | 1988-02-16 | 1988-02-16 | 超低鉄損一方向性珪素鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61246322A true JPS61246322A (ja) | 1986-11-01 |
| JPS6335686B2 JPS6335686B2 (enrdf_load_stackoverflow) | 1988-07-15 |
Family
ID=13833053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60084525A Granted JPS61246322A (ja) | 1985-02-22 | 1985-04-22 | 超低鉄損一方向性珪素鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61246322A (enrdf_load_stackoverflow) |
-
1985
- 1985-04-22 JP JP60084525A patent/JPS61246322A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335686B2 (enrdf_load_stackoverflow) | 1988-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0672266B2 (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6335684B2 (enrdf_load_stackoverflow) | ||
| JPS6332849B2 (enrdf_load_stackoverflow) | ||
| JPH0699824B2 (ja) | 熱安定性超低鉄損一方向性けい素鋼板およびその製造方法 | |
| JPS61246322A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6263408A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS621822A (ja) | 熱安定性、超低鉄損一方向性珪素鋼板の製造方法 | |
| JPH0375354A (ja) | 歪取り焼鈍によって特性の劣化しない超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6335685B2 (enrdf_load_stackoverflow) | ||
| JPS6354767B2 (enrdf_load_stackoverflow) | ||
| JPS63227719A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPH0327633B2 (enrdf_load_stackoverflow) | ||
| JPS6269503A (ja) | 超低鉄損方向性けい素鋼板およびその製造方法 | |
| JPS6229107A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPH0374486B2 (enrdf_load_stackoverflow) | ||
| JPS62182222A (ja) | 一方向性けい素鋼板の製造方法 | |
| JPH0699823B2 (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS63227721A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS62141706A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS6222407A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPH01159322A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6270520A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS62192581A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS61235511A (ja) | 熱安定性、超低鉄損一方向性珪素鋼板の製法 | |
| JPS63303009A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 |