JPS62181191A - Production of planographic plate material - Google Patents

Production of planographic plate material

Info

Publication number
JPS62181191A
JPS62181191A JP2462186A JP2462186A JPS62181191A JP S62181191 A JPS62181191 A JP S62181191A JP 2462186 A JP2462186 A JP 2462186A JP 2462186 A JP2462186 A JP 2462186A JP S62181191 A JPS62181191 A JP S62181191A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
base
acidic
up
photosensitive
obtained
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.)
Pending
Application number
JP2462186A
Inventor
Chozo Fujikura
Hirokazu Sakaki
Satoru Shoji
Kazunari Takizawa
Original Assignee
Fuji Photo Film Co Ltd
Furukawa Alum Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41NPRINTING 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 In this subclass the COPES System is used
    • B41N1/00Printing plates or foils; Materials therefor
    • B41N1/04Printing plates or foils; Materials therefor metallic
    • B41N1/08Printing plates or foils; Materials therefor metallic for lithographic printing
    • B41N1/083Printing plates or foils; Materials therefor metallic for lithographic printing made of aluminium or aluminium alloys or having such surface layers

Abstract

PURPOSE:To enhance tensile strength and fatigue strength, by using a base obtained by subjecting an aluminum alloy plate having a predetermined alloy composition to a mechanical roughening treatment, an acidic or alkaline solution treatment and a predetermine electrochemical roughening treatment. CONSTITUTION:An aluminum alloy plate containing 0.35-0.9wt% of Mg, 0.05-0.5wt% of Fe, up to 0.2wt% of Si and up to 0.05wt% of Cu, the remainder being Al and unavoidable impurities, is mechanically roughened, is treated with an acidic or alkaline solution, and is electrochemically roughened in an electrolytic solution based on hydrochloric acid or nitric acid to obtain a base. The mechanical roughening may be carried out by a graining method such as a wire brush graining method in which the surface of aluminum is scratched by metallic wires. A photosensitive substance is applied to the base to provide a photosensitive layer, whereby a photosensitive planographic plate can be obtained.
JP2462186A 1986-02-06 1986-02-06 Production of planographic plate material Pending JPS62181191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2462186A JPS62181191A (en) 1986-02-06 1986-02-06 Production of planographic plate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2462186A JPS62181191A (en) 1986-02-06 1986-02-06 Production of planographic plate material

Publications (1)

Publication Number Publication Date
JPS62181191A true true JPS62181191A (en) 1987-08-08

Family

ID=12143217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2462186A Pending JPS62181191A (en) 1986-02-06 1986-02-06 Production of planographic plate material

Country Status (1)

Country Link
JP (1) JPS62181191A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104743A (en) * 1990-01-30 1992-04-14 Nippon Light Metal Co. Ltd Aluminum support for lithographic printing plate
EP1625944A1 (en) 2004-08-13 2006-02-15 Fuji Photo Film Co., Ltd. Method of manufacturing lithographic printing plate support
EP1712368A1 (en) 2005-04-13 2006-10-18 Fuji Photo Film Co., Ltd. Method of manufacturing a support for a lithographic printing plate
JP2007247069A (en) * 2007-05-28 2007-09-27 Mitsubishi Alum Co Ltd Aluminum alloy plate for printing plate and its production method
JP2008250104A (en) * 2007-03-30 2008-10-16 Fujifilm Corp Planographic printing plate precursor
JP2008291305A (en) * 2007-05-24 2008-12-04 Fujifilm Corp Method for manufacturing aluminum alloy sheet for lithographic printing plate
WO2010038812A1 (en) 2008-09-30 2010-04-08 富士フイルム株式会社 Electrolytic treatment method and electrolytic treatment device
WO2010150810A1 (en) 2009-06-26 2010-12-29 富士フイルム株式会社 Light reflecting substrate and process for manufacture thereof
WO2011078010A1 (en) 2009-12-25 2011-06-30 富士フイルム株式会社 Insulated substrate, process for production of insulated substrate, process for formation of wiring line, wiring substrate, and light-emitting element
JP2012509404A (en) * 2008-11-21 2012-04-19 ハイドロ アルミニウム ドイチュラント ゲー エム ベー ハーHydro Aluminium Deutschland Gmbh Aluminum strips having a high bending fatigue strength of a lithographic printing plate supports

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104743A (en) * 1990-01-30 1992-04-14 Nippon Light Metal Co. Ltd Aluminum support for lithographic printing plate
EP1625944A1 (en) 2004-08-13 2006-02-15 Fuji Photo Film Co., Ltd. Method of manufacturing lithographic printing plate support
EP1712368A1 (en) 2005-04-13 2006-10-18 Fuji Photo Film Co., Ltd. Method of manufacturing a support for a lithographic printing plate
JP2008250104A (en) * 2007-03-30 2008-10-16 Fujifilm Corp Planographic printing plate precursor
JP2008291305A (en) * 2007-05-24 2008-12-04 Fujifilm Corp Method for manufacturing aluminum alloy sheet for lithographic printing plate
JP2007247069A (en) * 2007-05-28 2007-09-27 Mitsubishi Alum Co Ltd Aluminum alloy plate for printing plate and its production method
JP4593593B2 (en) * 2007-05-28 2010-12-08 三菱アルミニウム株式会社 Aluminum alloy sheet and a manufacturing method thereof printing plate
WO2010038812A1 (en) 2008-09-30 2010-04-08 富士フイルム株式会社 Electrolytic treatment method and electrolytic treatment device
JP2012509404A (en) * 2008-11-21 2012-04-19 ハイドロ アルミニウム ドイチュラント ゲー エム ベー ハーHydro Aluminium Deutschland Gmbh Aluminum strips having a high bending fatigue strength of a lithographic printing plate supports
WO2010150810A1 (en) 2009-06-26 2010-12-29 富士フイルム株式会社 Light reflecting substrate and process for manufacture thereof
WO2011078010A1 (en) 2009-12-25 2011-06-30 富士フイルム株式会社 Insulated substrate, process for production of insulated substrate, process for formation of wiring line, wiring substrate, and light-emitting element

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