JPS62141706A - 超低鉄損一方向性けい素鋼板の製造方法 - Google Patents
超低鉄損一方向性けい素鋼板の製造方法Info
- Publication number
- JPS62141706A JPS62141706A JP60282053A JP28205385A JPS62141706A JP S62141706 A JPS62141706 A JP S62141706A JP 60282053 A JP60282053 A JP 60282053A JP 28205385 A JP28205385 A JP 28205385A JP S62141706 A JPS62141706 A JP S62141706A
- Authority
- JP
- Japan
- Prior art keywords
- annealing
- weight
- steel sheet
- steel plate
- silicon steel
- 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
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 58
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 92
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000000137 annealing Methods 0.000 claims abstract description 119
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 98
- 239000010959 steel Substances 0.000 claims abstract description 98
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 76
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 61
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 56
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 44
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 36
- 229910052796 boron Inorganic materials 0.000 claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 32
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 23
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 23
- 229910052839 forsterite Inorganic materials 0.000 claims abstract description 22
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005468 ion implantation Methods 0.000 claims abstract description 18
- 238000007733 ion plating Methods 0.000 claims abstract description 18
- 150000004767 nitrides Chemical class 0.000 claims abstract description 18
- 229910052718 tin Inorganic materials 0.000 claims abstract description 18
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 17
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 14
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 238000001953 recrystallisation Methods 0.000 claims description 35
- 238000005097 cold rolling Methods 0.000 claims description 21
- 238000005261 decarburization Methods 0.000 claims description 21
- 150000003568 thioethers Chemical class 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 229910052748 manganese Inorganic materials 0.000 claims description 13
- 238000005498 polishing Methods 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 13
- 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
- 150000001247 metal acetylides Chemical class 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 10
- 239000010452 phosphate Substances 0.000 claims description 10
- 238000000265 homogenisation Methods 0.000 claims 8
- 229910021332 silicide Inorganic materials 0.000 abstract description 10
- 238000011282 treatment Methods 0.000 abstract description 10
- 230000006866 deterioration Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 abstract 1
- 239000010408 film Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 239000011701 zinc Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 235000021317 phosphate Nutrition 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000010949 copper Substances 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 230000005381 magnetic domain Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052789 astatine Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 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
- 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
- 238000000227 grinding Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- -1 ν and -borides Inorganic materials 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60282053A JPS62141706A (ja) | 1985-12-17 | 1985-12-17 | 超低鉄損一方向性けい素鋼板の製造方法 |
| DE8686301071T DE3666229D1 (en) | 1985-02-22 | 1986-02-17 | Extra-low iron loss grain oriented silicon steel sheets |
| EP86301071A EP0193324B1 (en) | 1985-02-22 | 1986-02-17 | Extra-low iron loss grain oriented silicon steel sheets |
| AU53747/86A AU570835B2 (en) | 1985-02-22 | 1986-02-19 | Metal nitride/carbide coated grain oriented silicon steel sheet |
| CA000502337A CA1297070C (en) | 1985-02-22 | 1986-02-20 | Extra-low iron loss grain oriented silicon steel sheets |
| DE8686904726T DE3673290D1 (de) | 1985-02-22 | 1986-02-21 | Herstellungsverfahren fuer unidirektionale siliziumstahlplatte mit aussergewoehnlichem eisenverlust. |
| PCT/JP1986/000087 WO1986004929A1 (en) | 1985-02-22 | 1986-02-21 | Process for producing unidirectional silicon steel plate with extraordinarily low iron loss |
| EP86904726A EP0215134B1 (en) | 1985-02-22 | 1986-02-21 | Process for producing unidirectional silicon steel plate with extraordinarily low iron loss |
| US06/832,172 US4698272A (en) | 1985-02-22 | 1986-02-21 | Extra-low iron loss grain oriented silicon steel sheets |
| US06/907,734 US4713123A (en) | 1985-02-22 | 1986-02-21 | Method of producing extra-low iron loss grain oriented silicon steel sheets |
| KR1019860001259A KR910006011B1 (ko) | 1985-02-22 | 1986-02-22 | 극저철손 결정 방향성 규소 강판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60282053A JPS62141706A (ja) | 1985-12-17 | 1985-12-17 | 超低鉄損一方向性けい素鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141706A true JPS62141706A (ja) | 1987-06-25 |
| JPH0374488B2 JPH0374488B2 (enrdf_load_stackoverflow) | 1991-11-27 |
Family
ID=17647547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60282053A Granted JPS62141706A (ja) | 1985-02-22 | 1985-12-17 | 超低鉄損一方向性けい素鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62141706A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100479353B1 (ko) * | 1997-12-24 | 2005-03-30 | 제이에프이 스틸 가부시키가이샤 | 초저철손 일방향성 규소강판 및 그의 제조방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144419A (en) * | 1977-05-23 | 1978-12-15 | Kawasaki Steel Co | Method of making one directional silicon steel plate with extremely low core loss |
-
1985
- 1985-12-17 JP JP60282053A patent/JPS62141706A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144419A (en) * | 1977-05-23 | 1978-12-15 | Kawasaki Steel Co | Method of making one directional silicon steel plate with extremely low core loss |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100479353B1 (ko) * | 1997-12-24 | 2005-03-30 | 제이에프이 스틸 가부시키가이샤 | 초저철손 일방향성 규소강판 및 그의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0374488B2 (enrdf_load_stackoverflow) | 1991-11-27 |
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 | |
| JPS61235514A (ja) | 熱安定性、超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6332849B2 (enrdf_load_stackoverflow) | ||
| JPS62141706A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS63250419A (ja) | 鉄損の極めて低い方向性電磁鋼板の製造方法 | |
| JPS62182222A (ja) | 一方向性けい素鋼板の製造方法 | |
| JPS6354767B2 (enrdf_load_stackoverflow) | ||
| JPS6332850B2 (enrdf_load_stackoverflow) | ||
| JPH04350124A (ja) | 薄板厚の一方向性珪素鋼板の製造方法 | |
| JPS6396218A (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 | |
| JPH067527B2 (ja) | 超低鉄損方向性けい素鋼板およびその製造方法 | |
| JPH0335377B2 (enrdf_load_stackoverflow) | ||
| JPH075973B2 (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JP3885257B2 (ja) | 方向性電磁鋼板の製造方法 | |
| JPH01159322A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6263408A (ja) | 超低鉄損一方向性けい素鋼板の製造方法 | |
| JPS6222405A (ja) | 一方向性けい素鋼板の製造方法 | |
| JPH0222421A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6222406A (ja) | 一方向性けい素鋼板の製造方法 | |
| JPS6335685B2 (enrdf_load_stackoverflow) | ||
| JPH0374486B2 (enrdf_load_stackoverflow) | ||
| JPS6229107A (ja) | 超低鉄損一方向性珪素鋼板の製造方法 | |
| JPS6269502A (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 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |