GB1489452A - Aluminium alloys for long run printing plates - Google Patents

Aluminium alloys for long run printing plates

Info

Publication number
GB1489452A
GB1489452A GB10679/75A GB1067975A GB1489452A GB 1489452 A GB1489452 A GB 1489452A GB 10679/75 A GB10679/75 A GB 10679/75A GB 1067975 A GB1067975 A GB 1067975A GB 1489452 A GB1489452 A GB 1489452A
Authority
GB
United Kingdom
Prior art keywords
alloys
printing plates
aluminium
march
rolled
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.)
Expired
Application number
GB10679/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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
Application filed by Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1489452A publication Critical patent/GB1489452A/en
Expired legal-status Critical Current

Links

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Powder Metallurgy (AREA)

Abstract

1489452 Aluminium alloy SWISS ALUMINIUM Ltd 14 March 1975 [18 March 1974] 10679/75 Heading C7A Aluminium alloys suitable for the production of offset lithographic printing plates and having a high fatigue strength and good wear resistance contain Mg 0À2-0À9 Cu 0À35-0À7 Al Balance with impurities of Fe 0À0-0À7, Si up to 0À3, Mn up to 0À05, Zn up to 0À05, Ti up to 0À03 for grain refinement, Cr up to 0À05 and B up to 0À02. The alloys may be cast normally, homogenized at 480-620‹C depending on composition, hotrolled at 400-480‹C, cold-rolled, with intermediate anneals at 315-400‹C, to penultimate gauge, finally cold-rolled with at least 20% reduction to size, and then parially annealed at 120-260‹C to produce material with an 0À2% offset yield strength of 15À5 - 19À9 kg/mm<SP>2</SP>. This processing produces alloys with high fatigue strength and retaining further work hardening capacity so that wear is minimized.
GB10679/75A 1974-03-18 1975-03-14 Aluminium alloys for long run printing plates Expired GB1489452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451795A US3911819A (en) 1974-03-18 1974-03-18 Aluminum alloys for long run printing plates

Publications (1)

Publication Number Publication Date
GB1489452A true GB1489452A (en) 1977-10-19

Family

ID=23793716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10679/75A Expired GB1489452A (en) 1974-03-18 1975-03-14 Aluminium alloys for long run printing plates

Country Status (16)

Country Link
US (1) US3911819A (en)
JP (1) JPS50157212A (en)
AR (1) AR207139A1 (en)
AU (1) AU498293B2 (en)
BE (1) BE826751A (en)
BR (1) BR7501558A (en)
CA (1) CA1044922A (en)
CH (1) CH615461A5 (en)
DE (1) DE2511831C2 (en)
FR (1) FR2264885B1 (en)
GB (1) GB1489452A (en)
IT (1) IT1034395B (en)
LU (1) LU72072A1 (en)
NL (1) NL7503213A (en)
SE (1) SE413599B (en)
ZA (1) ZA751664B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379329A1 (en) * 1977-02-02 1978-09-01 Pechiney Aluminium CONTINUOUS DIE AND LAMINATE MACHINE WIRE PRODUCTION PROCESS
JPS581047A (en) * 1981-06-05 1983-01-06 Fuji Photo Film Co Ltd Backing for lithographic printing plate of aluminum alloy
JPS5842745A (en) 1981-09-03 1983-03-12 Furukawa Alum Co Ltd Aluminum alloy plate for printing and its manufacture
JPS59193463A (en) * 1983-04-18 1984-11-02 Canon Inc Photoconductive member
JPS59220396A (en) * 1983-05-30 1984-12-11 Fuji Photo Film Co Ltd Aluminum alloy plate for base for planographic printing plate and said base
IT1163803B (en) * 1983-07-19 1987-04-08 Italia Alluminio ALUMINUM ALLOY FOR VEHICLE STRUCTURAL SHAPED ELEMENTS AND PROCEDURE FOR OBTAINING THESE ELEMENTS
CA1287013C (en) * 1985-07-25 1991-07-30 Yasuhisa Nishikawa Aluminum alloy support for lithographic printing plates
JPH07100844B2 (en) * 1985-10-04 1995-11-01 日本軽金属株式会社 Method for manufacturing aluminum alloy support for offset printing
US4818300A (en) * 1986-12-08 1989-04-04 Aluminum Company Of America Method for making lithoplate
DE3714059C3 (en) * 1987-04-28 1995-12-07 Vaw Ver Aluminium Werke Ag Material in ribbon or plate form and process for its production and its use as a support for planographic printing forms
WO1991014794A1 (en) * 1990-03-27 1991-10-03 Alcan International Limited Improved aluminum alloy
DE29924474U1 (en) 1999-07-02 2003-08-28 Hydro Aluminium Deutschland GmbH, 53117 Bonn litho
DE19956692B4 (en) * 1999-07-02 2019-04-04 Hydro Aluminium Deutschland Gmbh litho
JP2002319550A (en) * 2001-04-23 2002-10-31 Sony Corp Forming method for metal film and manufacturing method for semiconductor device
CN1639373A (en) * 2002-03-01 2005-07-13 昭和电工株式会社 Process for producing Al-Mg-Si alloy plate, Al-Mg-Si alloy plate and Al-Mg-Si alloy material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113052A (en) * 1960-07-05 1963-12-03 Aluminum Co Of America Method of making aluminum base alloy extruded product
US3490955A (en) * 1967-01-23 1970-01-20 Olin Mathieson Aluminum base alloys and process for obtaining same
US3676111A (en) * 1971-03-01 1972-07-11 Olin Corp Method of grain refining aluminum base alloys

Also Published As

Publication number Publication date
AR207139A1 (en) 1976-09-15
SE413599B (en) 1980-06-09
CH615461A5 (en) 1980-01-31
ZA751664B (en) 1976-02-25
AU498293B2 (en) 1979-03-01
SE7502997L (en) 1975-09-19
DE2511831A1 (en) 1975-09-25
US3911819A (en) 1975-10-14
BR7501558A (en) 1975-12-23
LU72072A1 (en) 1975-08-20
JPS50157212A (en) 1975-12-19
CA1044922A (en) 1978-12-26
FR2264885A1 (en) 1975-10-17
NL7503213A (en) 1975-09-22
FR2264885B1 (en) 1981-06-26
BE826751A (en) 1975-07-16
DE2511831C2 (en) 1985-01-31
AU7914075A (en) 1976-09-23
IT1034395B (en) 1979-09-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee