JP5202036B2 - 平面性が優れたアルミニウム条材の製造方法 - Google Patents
平面性が優れたアルミニウム条材の製造方法 Download PDFInfo
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- JP5202036B2 JP5202036B2 JP2008050435A JP2008050435A JP5202036B2 JP 5202036 B2 JP5202036 B2 JP 5202036B2 JP 2008050435 A JP2008050435 A JP 2008050435A JP 2008050435 A JP2008050435 A JP 2008050435A JP 5202036 B2 JP5202036 B2 JP 5202036B2
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- JP
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- Prior art keywords
- cold rolling
- strip
- coil
- aluminum strip
- aluminum
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 101
- 229910052782 aluminium Inorganic materials 0.000 title claims description 101
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 238000005097 cold rolling Methods 0.000 claims description 79
- 238000005098 hot rolling Methods 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 22
- 238000009966 trimming Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000000265 homogenisation Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 39
- 238000005096 rolling process Methods 0.000 description 15
- 238000000137 annealing Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 238000012937 correction Methods 0.000 description 8
- 238000004381 surface treatment Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 235000021028 berry Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000013070 direct material Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/04—Printing plates or foils; Materials therefor metallic
- B41N1/08—Printing plates or foils; Materials therefor metallic for lithographic printing
- B41N1/083—Printing plates or foils; Materials therefor metallic for lithographic printing made of aluminium or aluminium alloys or having such surface layers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
- B21B2015/0021—Cutting or shearing the product in the rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0071—Levelling the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2263/00—Shape of product
- B21B2263/02—Profile, e.g. of plate, hot strip, sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2263/00—Shape of product
- B21B2263/04—Flatness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metal Rolling (AREA)
- Printing Plates And Materials Therefor (AREA)
Description
4、4a、4b、4c、6c、8b かえり
6a、6b、8a、9a、9b、11、12, 部分
13 スプール
14 耳波
15 クウォーターベリー
Claims (2)
- アルミニウム又はアルミニウム合金からなる鋳塊を均質化熱処理する均質化熱処理工程と、前記均質化熱処理された鋳塊を熱間圧延する熱間圧延工程と、前記熱間圧延された圧延板を冷間圧延して製品幅の2倍以上の幅を有する広幅条材を得る1又は複数パスの第1冷間圧延工程と、前記冷間圧延後の広幅条材をその幅方向に複数個になるように分割して小幅条材を得る分割工程と、前記各小幅条材を冷間圧延する1又は複数パスの第2冷間圧延工程と、前記第2冷間圧延後の小幅条材を矯正処理、トリミング、巻取りの順に順次実施する最終工程と、を有し、前記熱間圧延後第1冷間圧延前の幅方向のクラウン値が、絶対値で1.5%以下であることを特徴とする平面性が優れたアルミニウム条材の製造方法。
- アルミニウム又はアルミニウム合金からなる鋳塊を均質化熱処理する均質化熱処理工程と、前記均質化熱処理された鋳塊を熱間圧延する熱間圧延工程と、前記熱間圧延された圧延板を冷間圧延して製品幅の2倍以上の幅を有する広幅条材を得る1又は複数パスの第1冷間圧延工程と、前記冷間圧延後の広幅条材をその幅方向に複数個になるように分割して小幅条材を得る分割工程と、前記各小幅条材を冷間圧延する1又は複数パスの第2冷間圧延工程と、前記第2冷間圧延後の小幅条材をトリミング、矯正処理、巻取りの順に順次実施する最終工程と、を有し、前記熱間圧延後第1冷間圧延前の幅方向のクラウン値が、絶対値で1.5%以下であることを特徴とする平面性が優れたアルミニウム条材の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008050435A JP5202036B2 (ja) | 2008-02-29 | 2008-02-29 | 平面性が優れたアルミニウム条材の製造方法 |
CN2008101839102A CN101518868B (zh) | 2008-02-29 | 2008-12-09 | 铝条材的制造方法 |
EP20090000307 EP2095889B1 (en) | 2008-02-29 | 2009-01-12 | Method for producing aluminum strip excellent in degree of flatness |
KR1020090016393A KR101031745B1 (ko) | 2008-02-29 | 2009-02-26 | 평면성이 우수한 알루미늄 스트립의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008050435A JP5202036B2 (ja) | 2008-02-29 | 2008-02-29 | 平面性が優れたアルミニウム条材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009208082A JP2009208082A (ja) | 2009-09-17 |
JP5202036B2 true JP5202036B2 (ja) | 2013-06-05 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008050435A Active JP5202036B2 (ja) | 2008-02-29 | 2008-02-29 | 平面性が優れたアルミニウム条材の製造方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2095889B1 (ja) |
JP (1) | JP5202036B2 (ja) |
KR (1) | KR101031745B1 (ja) |
CN (1) | CN101518868B (ja) |
Families Citing this family (3)
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CN104399746B (zh) * | 2014-12-15 | 2017-02-01 | 西南铝业(集团)有限责任公司 | 一种5a90铝锂合金薄板的制备方法 |
RU2699496C2 (ru) * | 2015-01-12 | 2019-09-05 | Новелис Инк. | Автомобильный алюминиевый лист высокой формуемости с уменьшенной или отсутствующей бороздчатостью поверхности и способ его получения |
CN109465300A (zh) * | 2018-11-13 | 2019-03-15 | 湖北大帆金属制品有限公司 | 一种精轧机构及轧机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS58163503A (ja) * | 1982-03-24 | 1983-09-28 | Hitachi Cable Ltd | 異形断面条の製造方法 |
JPS605861A (ja) * | 1983-06-22 | 1985-01-12 | Furukawa Alum Co Ltd | 平版印刷版用支持体の製造方法 |
JPS6340605A (ja) * | 1986-08-06 | 1988-02-22 | Sky Alum Co Ltd | 熱間圧延方法および熱間圧延機 |
JP2767711B2 (ja) * | 1989-08-22 | 1998-06-18 | 富士写真フイルム株式会社 | 平版印刷版用支持体の製造方法 |
JPH0663606A (ja) * | 1992-08-19 | 1994-03-08 | Kobe Steel Ltd | 金属箔の圧延方法 |
JPH07173582A (ja) * | 1993-11-01 | 1995-07-11 | Fuji Photo Film Co Ltd | 平版印刷版用支持体の製造方法 |
JP3623839B2 (ja) * | 1996-01-25 | 2005-02-23 | 古河スカイ株式会社 | 平面性に優れたオフセット印刷版支持体用アルミニウム条の製造方法 |
JPH1071425A (ja) | 1996-05-31 | 1998-03-17 | Kobe Steel Ltd | 金属帯板の巻き取り方法 |
US6615633B1 (en) | 1999-11-18 | 2003-09-09 | Nippon Steel Corporation | Metal plateness controlling method and device |
JP3582819B2 (ja) * | 2000-01-07 | 2004-10-27 | 古河スカイ株式会社 | Ps版支持体用アルミニウム合金溶湯圧延板の製造方法およびps版支持体用アルミニウム合金溶湯圧延板 |
JP2003081504A (ja) | 2001-09-12 | 2003-03-19 | Fuji Photo Film Co Ltd | 平版印刷版の巻取り方法 |
JP4270363B2 (ja) * | 2002-03-11 | 2009-05-27 | 古河スカイ株式会社 | 平版印刷版支持体用アルミニウム合金板およびその製造方法 |
JP2004298947A (ja) | 2003-03-31 | 2004-10-28 | Kobe Steel Ltd | 印刷版支持体用アルミニウム板の巻取制御方法及びその巻取制御装置並びにその巻取制御プログラム |
JP2005125422A (ja) | 2003-10-22 | 2005-05-19 | Kinpo Kogyo Kk | サイドトリマー装置 |
-
2008
- 2008-02-29 JP JP2008050435A patent/JP5202036B2/ja active Active
- 2008-12-09 CN CN2008101839102A patent/CN101518868B/zh active Active
-
2009
- 2009-01-12 EP EP20090000307 patent/EP2095889B1/en active Active
- 2009-02-26 KR KR1020090016393A patent/KR101031745B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20090093851A (ko) | 2009-09-02 |
CN101518868A (zh) | 2009-09-02 |
KR101031745B1 (ko) | 2011-04-29 |
CN101518868B (zh) | 2010-12-22 |
EP2095889A1 (en) | 2009-09-02 |
JP2009208082A (ja) | 2009-09-17 |
EP2095889B1 (en) | 2011-09-07 |
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