EP2067871A1 - Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication - Google Patents
Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication Download PDFInfo
- Publication number
- EP2067871A1 EP2067871A1 EP07023245A EP07023245A EP2067871A1 EP 2067871 A1 EP2067871 A1 EP 2067871A1 EP 07023245 A EP07023245 A EP 07023245A EP 07023245 A EP07023245 A EP 07023245A EP 2067871 A1 EP2067871 A1 EP 2067871A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- aluminum
- strip
- aluminum strip
- rolled
- printing plate
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 73
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000000969 carrier Substances 0.000 title description 3
- 239000004411 aluminium Substances 0.000 title 1
- 238000007639 printing Methods 0.000 claims abstract description 52
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000000137 annealing Methods 0.000 claims abstract description 18
- 238000005097 cold rolling Methods 0.000 claims abstract description 7
- 238000005098 hot rolling Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000000265 homogenisation Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 238000007788 roughening Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- DGLFSNZWRYADFC-UHFFFAOYSA-N chembl2334586 Chemical compound C1CCC2=CN=C(N)N=C2C2=C1NC1=CC=C(C#CC(C)(O)C)C=C12 DGLFSNZWRYADFC-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- 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
-
- 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
- C22F1/047—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 of alloys with magnesium as the next major constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
Definitions
- the invention relates to a process for the production of aluminum strips for lithographic printing plate supports, wherein the aluminum strip is produced from a rolling bar, which after an optional homogenization hot rolled to a thickness of 2 mm to 7 mm and to a final thickness of 0.15 mm to 0.5 mm cold rolled.
- the invention relates to a correspondingly produced aluminum strip having a thickness of 0.15 mm to 0.5 mm and a pressure plate carrier made of the aluminum strip according to the invention.
- the aluminum strip for the production of lithographic printing plate supports is usually subjected to an electrochemical roughening, which should result in a blanket roughening and a structureless appearance without streaking effects.
- the roughened structure is important for applying a photosensitive layer, which is subsequently exposed.
- the photo-layer is baked at temperatures of 220 ° C to 300 ° C and annealing times of 3 to 10 minutes, typical combinations of burn-in times being for example 240 ° C at 10 minutes, 260 ° C at 6 minutes and 260 ° C for 4 minutes.
- the pressure plate carrier must after burning as possible lose little strength, so that it is still easy to handle and can be easily clamped in a printing device.
- the printing plate support and thus also the correspondingly produced aluminum strip must have the highest possible flexural fatigue strength, so that plate outlier can be virtually eliminated due to mechanical stresses on the printing plate. So far, these requirements have been well met with conventional aluminum strips.
- the handling of large lithographic printing plate supports becomes more difficult with increasing size and consistent strength values.
- the present invention has the object to provide a method for producing an aluminum strip for lithographic printing plate support and a corresponding aluminum band available, the coil set is easy to correct in hard-rolling condition and from which also oversized printing plate support can be produced, the easy to handle and only show a low tendency to plate tears.
- the above-described object is procedurally achieved in that the aluminum strip consists of an aluminum alloy with the following alloy constituents in percent by weight: 0 . 3 % ⁇ Fe ⁇ 0 . 4 % . 0 . 2 % ⁇ mg ⁇ 0 . 6 % . 0 . 05 % ⁇ Si ⁇ 0 . 25 % . Mn ⁇ 0 . 05 % . Cu ⁇ 0 . 04 % .
- Residual Al and unavoidable impurities individually max. 0.05%, in total max. 0.15%, during the cold rolling an intermediate annealing is carried out at a thickness of 1.5 mm to 0.5 mm, the aluminum strip is then rolled by cold rolling to a final thickness of 0.15 mm to 0.5 mm and for further processing to one lithographic printing plate support is rolled up in hard-rolled condition.
- the aluminum strip produced according to the invention can provide a moderate increase in strength together with a very high bending fatigue resistance and at the same time very good thermal stability. Coilset corrections are possible without difficulty due to the moderate increase in strength. At the same time, however, the handling of the printing plate even in a baked state, for example when clamping in the printing press, is simple, since a good thermal stability of the aluminum strip is obtained by the method according to the invention. If the aluminum strip is used for the production of very large lithographic printing plate supports, preferably the aluminum strip is cold rolled to a final thickness of 0.25 to 0.5 mm after the intermediate annealing.
- the properties according to the invention can be achieved particularly reliably by the fact that the aluminum alloy additionally has a titanium (Ti) content of max. 0.05% by weight, preferably max. 0.015 wt .-%, a zinc (Zn) content of max. 0.05 wt .-% and a chromium (Cr) content of less than 100 ppm, preferably a Cr content of max. 50 ppm.
- Ti titanium
- Zn zinc
- Cr chromium
- Chromium is recrystallization inhibiting and should therefore only in very small proportions of less than 100 ppm, preferably of max. 50 ppm contained in the aluminum alloy.
- the aluminum alloy according to a next aspect of the present invention has an Mg content of 0.25 wt% to 0.6 wt%, preferably 0.25 to 0.4 wt%, maximum strengths at high Bending fatigue resistance can be provided. Higher Mg contents make it possible to further reduce the degrees of finish after the intermediate annealing, while at the same time maintaining or increasing the tensile strength values, in particular also transversely to the rolling direction.
- the hot strip end temperature is 280 ° C to 350 ° C, a continuous recrystallization of the surface is achieved during hot rolling, which, for example, a good roughening of the wall surface during the production of lithographic Pressure plate carrier guaranteed.
- the metal temperature of the aluminum strip is 200 ° C to 450 ° C.
- the aluminum strip is then held at the metal temperature for at least one to two hours. This is usually done in batch ovens. Due to the intermediate annealing in the temperature range mentioned, the further processing of the aluminum strip can take place either in a recovered or recrystallized state or a combination of both.
- the recrystallization starts at temperatures of about 300 to 350 ° C, which depends on the manufacturing parameters, in particular the introduced solidifications.
- a regeneration annealing at lower temperatures merely results in a reduction of the solidifications, so that very low degrees of reduction after recovery annealing are possible.
- a generic aluminum strip for the production of lithographic printing plate supports which consists of an aluminum alloy with the following alloy constituents in wt .-%: 0 . 3 % ⁇ Fe ⁇ 0 . 4 % . 0 . 2 % ⁇ mg ⁇ 0 . 6 % . 0 . 05 % ⁇ Si ⁇ 0 . 25 % . Mn ⁇ 0 . 05 % . Cu ⁇ 0 . 04 % .
- the aluminum strip has a tensile strength of up to 200 MPa in hard-rolled condition along the rolling direction and after baking at a temperature of 240 ° C and a duration of 10 minutes of at least 145 MPa, as well as a bending resistance transverse to the rolling direction of at least 1850 cycles in the bending cycle test.
- the aluminum strips according to the invention achieve bending cycle cycles of more than 1850, also transverse to the rolling direction, which means an increase of more than 70% compared with the standard alloys used hitherto. Due to the moderate increase in tensile strength measured to values up to 200 MPa in hard-rolling condition along the rolling direction, the coil set of the aluminum strip according to the invention can be further corrected in a simple manner.
- the handling of the lithographic printing plate carrier produced from the aluminum strip is also good after a baking process. Even with very large lithographic printing plate supports can be facilitated by the increased strength after baking, the handling of the printing plates.
- the high number of possible bending cycle cycles greater than 1850 both in the hard as well as in the baked state of the aluminum strip according to the invention that the tendency to As a result of mechanical stresses, plate cracks are small in the case of lithographic printing plate supports clamped transversely or longitudinally to the rolling direction.
- the properties of the finished aluminum strip are thereby achieved process reliable, that the aluminum alloy has a Ti content of max. 0.05% by weight, preferably max. 0.015 wt .-%, a Zn content of max. 0.05 wt .-% and a Cr content of less than 100 ppm, preferably of max. 10 ppm.
- the object indicated above is achieved by pressure plate carriers which are produced from an aluminum strip according to the invention.
- the advantages of the pressure plate carrier according to the invention is based on the above statements on the method for producing a Referenced aluminum strip and the aluminum strip according to the invention.
- Table 1 shows only the essential alloying constituents of the aluminum tapes tested, moreover, the various experimental alloys had a Ti content of less than 0.015 wt%, a Zn content of less than 0.05 wt%, and a Cr content of less than 100 ppm.
- the ingots cast from the various aluminum alloys have been subjected to homogenization prior to rolling, the ingots being annealed to a temperature of about 580 ° C for more than four hours. Subsequently, the hot rolling was carried out at temperatures of 250 ° C to 550 ° C, the hot strip end temperature was between 280 ° C and 350 ° C.
- the VRef alloy aluminum hot strip was subjected to intermediate annealing during cold rolling at a thickness of 2 to 2.4 mm, with the cold rolled strip being exposed to a temperature of 300 to 450 ° C for one to two hours.
- the intermediate annealed ribbons continue to final thickness were cold-rolled without a final final annealing, they were rolled up in the state hard-rolling. Tab. 2 Leg.-Nr.
- the correspondingly produced aluminum strips for lithographic printing plate supports or litho tapes were subjected to further tests. All four aluminum bands are characterized by a very good roughening behavior.
- the tensile strength in the hard-rolled state was investigated. In order to test the practical handling of the printing plates, especially for oversized lithographic printing plates, tensile strengths were measured even after a baking process of 240 ° C for 10 minutes. In addition, a bending change test was carried out in which the in Fig. 1 schematically illustrated experimental design was used.
- Fig. 1a shows in a schematic sectional view of the structure of the bending change test device 1 used, which was used to investigate the flexural fatigue resistance of the aluminum strips according to the invention.
- Samples 2 made of the produced aluminum strips for lithographic printing plate supports are in a movable bending tester 1 on a movable Segment 3 and a fixed segment 4 attached. The segment is reciprocated on the fixed segment 4 by a rolling motion in the bending change test, so that the sample 2 is subjected to bends perpendicular to the extension of the sample 2.
- the different bending states shows schematically Fig. 1b ). Samples 2 were cut either longitudinally or transversely to the rolling direction from the prepared aluminum platens for lithographic printing plate supports.
- the radius of the segments 3,4 was 30 mm.
- the conventional aluminum strip has a tensile strength which is sufficient for the correction of the coil set prior to the stoving process and for the handling of the lithographic printing plate support after the stoving process as well as a sufficient resistance to flexing along the rolling direction.
- the conventionally manufactured aluminum strip reached only 1500 bending cycles transverse to the rolling direction.
- the aluminum strips V582, V581 according to the invention show very good tensile strengths with regard to coil set correction and handling of the printing plate after a baking process as well as a very high bending fatigue resistance. Up to 78% higher number of bending cycles were achieved, alloy V582.
- the comparative aluminum tape V580 also showed good values with respect to flexural fatigue resistance.
- the very high tensile strengths of 218 and 228 MPa respectively longitudinal and transverse to the rolling direction, make it difficult to correct the coil set prior to baking the photo-layer of the lithographic printing plate supports.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
- Metal Rolling (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200731221T SI2067871T2 (sl) | 2007-11-30 | 2007-11-30 | Aluminijev trak za litografske nosilce tiskarskih plošč in njegova izdelava |
ES07023245T ES2407655T5 (es) | 2007-11-30 | 2007-11-30 | Banda de aluminio para soportes para planchas de impresión litográfica y su producción |
EP07023245.9A EP2067871B2 (fr) | 2007-11-30 | 2007-11-30 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
ES08853549.7T ES2456269T3 (es) | 2007-11-30 | 2008-11-24 | Banda de aluminio para soportes para planchas de impresión litográfica y su producción |
JP2010535350A JP5319693B2 (ja) | 2007-11-30 | 2008-11-24 | リソグラフ印刷プレート支持体用のアルミニウムストリップ及びその製造 |
BRPI0819596A BRPI0819596B8 (pt) | 2007-11-30 | 2008-11-24 | Método para produção de tiras de alumínio para suportes de clichês litográficos |
CN2008801185883A CN101883876A (zh) | 2007-11-30 | 2008-11-24 | 用于石板印刷印版载体的铝带及其制造 |
EP08853549.7A EP2220262B1 (fr) | 2007-11-30 | 2008-11-24 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
DE202008018332U DE202008018332U1 (de) | 2007-11-30 | 2008-11-24 | Aluminiumband für lithografische Druckplattenträger und dessen Herstellung |
PCT/EP2008/066086 WO2009068502A1 (fr) | 2007-11-30 | 2008-11-24 | Feuillard d'aluminium pour supports de plaques d'impression lithographique et sa fabrication |
US15/494,285 US11326232B2 (en) | 2007-11-30 | 2017-04-21 | Aluminum strip for lithographic printing plate carriers and the production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07023245.9A EP2067871B2 (fr) | 2007-11-30 | 2007-11-30 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2067871A1 true EP2067871A1 (fr) | 2009-06-10 |
EP2067871B1 EP2067871B1 (fr) | 2013-02-20 |
EP2067871B2 EP2067871B2 (fr) | 2022-10-19 |
Family
ID=39400918
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07023245.9A Active EP2067871B2 (fr) | 2007-11-30 | 2007-11-30 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
EP08853549.7A Revoked EP2220262B1 (fr) | 2007-11-30 | 2008-11-24 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08853549.7A Revoked EP2220262B1 (fr) | 2007-11-30 | 2008-11-24 | Bande d'aluminium pour supports de plaques d'impression lithographiques et sa fabrication |
Country Status (9)
Country | Link |
---|---|
US (1) | US11326232B2 (fr) |
EP (2) | EP2067871B2 (fr) |
JP (1) | JP5319693B2 (fr) |
CN (1) | CN101883876A (fr) |
BR (1) | BRPI0819596B8 (fr) |
DE (1) | DE202008018332U1 (fr) |
ES (2) | ES2407655T5 (fr) |
SI (1) | SI2067871T2 (fr) |
WO (1) | WO2009068502A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012059362A1 (fr) | 2010-11-04 | 2012-05-10 | Novelis Inc. | Feuille lithographique d'aluminium |
US9914318B2 (en) | 2005-10-19 | 2018-03-13 | Hydro Aluminium Deutschland Gmbh | Aluminum strip for lithographic printing plate supports |
US10927437B2 (en) | 2008-11-21 | 2021-02-23 | Hydro Aluminium Deutschland Gmbh | Aluminium strip for lithographic printing plate supports with high flexural fatigue strength |
US11326232B2 (en) | 2007-11-30 | 2022-05-10 | Hydro Aluminium Deutschland Gmbh | Aluminum strip for lithographic printing plate carriers and the production thereof |
CN114729413A (zh) * | 2019-11-12 | 2022-07-08 | 斯佩拉有限公司 | 经调节的箔材热处理 |
CN116635548A (zh) * | 2020-12-18 | 2023-08-22 | 斯佩拉有限公司 | 具有改善的阻隔性的铝箔 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2495106B1 (fr) * | 2011-03-02 | 2015-05-13 | Hydro Aluminium Rolled Products GmbH | Bande en aluminium pour support de plaques d'impression lithographique doté de revêtements à base d'eau |
JP2013177685A (ja) * | 2013-04-11 | 2013-09-09 | Kobe Steel Ltd | 自動製版印刷版用高強度アルミニウム合金板 |
CN103667819B (zh) * | 2013-11-22 | 2015-09-16 | 中铝瑞闽股份有限公司 | Ctp版基及其制作方法 |
BR112018070957B1 (pt) | 2016-04-20 | 2022-08-30 | Hydro Aluminium Rolled Products Gmbh | Método para produção de uma faixa de alumínio para suportes de placa de impressão litográfica de uma liga de alumínio |
CN107868887A (zh) * | 2016-09-23 | 2018-04-03 | 镇江龙源铝业有限公司 | 一种led灯具用铝带新材料 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US3563815A (en) * | 1967-12-29 | 1971-02-16 | Alusuisse | Process for the production of fine grained aluminum alloy strip |
US4435230A (en) * | 1981-09-03 | 1984-03-06 | Furukawa Aluminum Co., Ltd. | Aluminum alloy printing plate and method for manufacturing same |
US4686083A (en) * | 1984-04-27 | 1987-08-11 | Fuji Photo Film Co., Ltd. | Aluminum alloy support for a lithographic printing plate |
EP1065071A1 (fr) * | 1999-07-02 | 2001-01-03 | VAW aluminium AG | Bande en alliage d'aluminium pour plaques d'impression lithographique et procédé pour sa préparation |
DE19956692A1 (de) * | 1999-07-02 | 2001-01-11 | Vaw Ver Aluminium Werke Ag | Lithoband und Verfahren zu seiner Herstellung |
WO2002048415A1 (fr) * | 2000-12-11 | 2002-06-20 | Alcan International Limited | Alliage d'aluminium pour feuille lithographique |
WO2007045676A1 (fr) * | 2005-10-19 | 2007-04-26 | Hydro Aluminium Deutschland Gmbh | Bande d'aluminium pour des supports de plaques d'impression lithographiques |
WO2007115167A2 (fr) * | 2006-03-31 | 2007-10-11 | Alcoa Inc. | processus de fabrication DE feuille lithographique |
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Publication number | Priority date | Publication date | Assignee | Title |
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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 |
JPS6126746A (ja) * | 1984-07-18 | 1986-02-06 | Kobe Steel Ltd | 平版印刷版用アルミニウム合金 |
DE3507402A1 (de) | 1985-03-02 | 1986-09-04 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Aluminiumoffsetband und verfahren zu seiner herstellung |
CA1287013C (fr) * | 1985-07-25 | 1991-07-30 | Yasuhisa Nishikawa | Support en alliage d'aluminium pour cliches de lighographie |
JPH07100844B2 (ja) * | 1985-10-04 | 1995-11-01 | 日本軽金属株式会社 | オフセツト印刷用アルミニウム合金支持体の製造方法 |
JPS6286143A (ja) | 1985-10-11 | 1987-04-20 | Sky Alum Co Ltd | 印刷版支持体用アルミニウム合金素板 |
JPS62181190A (ja) † | 1986-02-06 | 1987-08-08 | Furukawa Alum Co Ltd | 平版印刷版用アルミニウム合金支持体の製造方法 |
JPS62181191A (ja) † | 1986-02-06 | 1987-08-08 | Furukawa Alum Co Ltd | 平版印刷原版の製造方法 |
JPS62230946A (ja) † | 1986-04-01 | 1987-10-09 | Furukawa Alum Co Ltd | 平版印刷版用アルミニウム合金支持体 |
JPS6347347A (ja) * | 1986-08-18 | 1988-02-29 | Sky Alum Co Ltd | 平版印刷版用アルミニウム合金支持体 |
JPS6347348A (ja) * | 1986-08-18 | 1988-02-29 | Sky Alum Co Ltd | 平版印刷版用アルミニウム合金支持体 |
JPS6347349A (ja) † | 1986-08-18 | 1988-02-29 | Sky Alum Co Ltd | 平版印刷版用アルミニウム合金支持体 |
JPH10195568A (ja) | 1997-01-10 | 1998-07-28 | Konica Corp | 平版印刷版用アルミニウム合金板 |
DE69723061T3 (de) | 1997-06-26 | 2010-06-10 | Fujifilm Corp. | Träger aus einer Aluminiumlegierung für eine lithographische Druckplatte |
JP3915944B2 (ja) † | 1997-08-22 | 2007-05-16 | 古河スカイ株式会社 | 平版印刷版用アルミニウム合金支持体の製造方法および平版印刷版用アルミニウム合金支持体 |
JPH11161364A (ja) | 1997-11-25 | 1999-06-18 | Mitsubishi Electric Corp | 半導体回路装置 |
JP4056682B2 (ja) † | 2000-07-11 | 2008-03-05 | 富士フイルム株式会社 | 平版印刷版用支持体 |
US8211622B2 (en) | 2005-05-19 | 2012-07-03 | Hydro Aluminium Deutschland Gmbh | Conditioning of a litho strip |
ES2407655T5 (es) | 2007-11-30 | 2023-02-23 | Speira Gmbh | Banda de aluminio para soportes para planchas de impresión litográfica y su producción |
US20110039121A1 (en) | 2007-11-30 | 2011-02-17 | Hydro Aluminium Deutschland Gmbh | Aluminum strip for lithographic printing plate carriers and the production thereof |
-
2007
- 2007-11-30 ES ES07023245T patent/ES2407655T5/es active Active
- 2007-11-30 EP EP07023245.9A patent/EP2067871B2/fr active Active
- 2007-11-30 SI SI200731221T patent/SI2067871T2/sl unknown
-
2008
- 2008-11-24 EP EP08853549.7A patent/EP2220262B1/fr not_active Revoked
- 2008-11-24 JP JP2010535350A patent/JP5319693B2/ja active Active
- 2008-11-24 WO PCT/EP2008/066086 patent/WO2009068502A1/fr active Application Filing
- 2008-11-24 DE DE202008018332U patent/DE202008018332U1/de not_active Expired - Lifetime
- 2008-11-24 ES ES08853549.7T patent/ES2456269T3/es active Active
- 2008-11-24 CN CN2008801185883A patent/CN101883876A/zh active Pending
- 2008-11-24 BR BRPI0819596A patent/BRPI0819596B8/pt active IP Right Grant
-
2017
- 2017-04-21 US US15/494,285 patent/US11326232B2/en active Active
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US3563815A (en) * | 1967-12-29 | 1971-02-16 | Alusuisse | Process for the production of fine grained aluminum alloy strip |
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EP1065071A1 (fr) * | 1999-07-02 | 2001-01-03 | VAW aluminium AG | Bande en alliage d'aluminium pour plaques d'impression lithographique et procédé pour sa préparation |
DE19956692A1 (de) * | 1999-07-02 | 2001-01-11 | Vaw Ver Aluminium Werke Ag | Lithoband und Verfahren zu seiner Herstellung |
WO2002048415A1 (fr) * | 2000-12-11 | 2002-06-20 | Alcan International Limited | Alliage d'aluminium pour feuille lithographique |
EP1676931A2 (fr) * | 2000-12-11 | 2006-07-05 | Novelis, Inc. | Alliage d'aluminium pour feuille lithographique |
WO2007045676A1 (fr) * | 2005-10-19 | 2007-04-26 | Hydro Aluminium Deutschland Gmbh | Bande d'aluminium pour des supports de plaques d'impression lithographiques |
WO2007115167A2 (fr) * | 2006-03-31 | 2007-10-11 | Alcoa Inc. | processus de fabrication DE feuille lithographique |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9914318B2 (en) | 2005-10-19 | 2018-03-13 | Hydro Aluminium Deutschland Gmbh | Aluminum strip for lithographic printing plate supports |
US11326232B2 (en) | 2007-11-30 | 2022-05-10 | Hydro Aluminium Deutschland Gmbh | Aluminum strip for lithographic printing plate carriers and the production thereof |
US10927437B2 (en) | 2008-11-21 | 2021-02-23 | Hydro Aluminium Deutschland Gmbh | Aluminium strip for lithographic printing plate supports with high flexural fatigue strength |
WO2012059362A1 (fr) | 2010-11-04 | 2012-05-10 | Novelis Inc. | Feuille lithographique d'aluminium |
CN114729413A (zh) * | 2019-11-12 | 2022-07-08 | 斯佩拉有限公司 | 经调节的箔材热处理 |
CN116635548A (zh) * | 2020-12-18 | 2023-08-22 | 斯佩拉有限公司 | 具有改善的阻隔性的铝箔 |
Also Published As
Publication number | Publication date |
---|---|
US20170253952A1 (en) | 2017-09-07 |
US11326232B2 (en) | 2022-05-10 |
BRPI0819596A2 (pt) | 2020-08-25 |
ES2407655T5 (es) | 2023-02-23 |
EP2067871B1 (fr) | 2013-02-20 |
CN101883876A (zh) | 2010-11-10 |
EP2067871B2 (fr) | 2022-10-19 |
EP2220262B1 (fr) | 2014-01-08 |
ES2407655T3 (es) | 2013-06-13 |
EP2220262A1 (fr) | 2010-08-25 |
DE202008018332U1 (de) | 2013-02-07 |
JP5319693B2 (ja) | 2013-10-16 |
SI2067871T2 (sl) | 2023-01-31 |
BRPI0819596B8 (pt) | 2023-01-10 |
ES2456269T3 (es) | 2014-04-21 |
WO2009068502A1 (fr) | 2009-06-04 |
SI2067871T1 (sl) | 2013-06-28 |
BRPI0819596B1 (pt) | 2021-03-02 |
JP2011505493A (ja) | 2011-02-24 |
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