ES386457A1 - Process and apparatus for the continuous production of a lithographic surface - Google Patents

Process and apparatus for the continuous production of a lithographic surface

Info

Publication number
ES386457A1
ES386457A1 ES386457A ES386457A ES386457A1 ES 386457 A1 ES386457 A1 ES 386457A1 ES 386457 A ES386457 A ES 386457A ES 386457 A ES386457 A ES 386457A ES 386457 A1 ES386457 A1 ES 386457A1
Authority
ES
Spain
Prior art keywords
continuous production
lithographic surface
grinding
electrolyte
electro
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
ES386457A
Other languages
Spanish (es)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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
Priority claimed from DE19691962728 external-priority patent/DE1962728C3/en
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES386457A1 publication Critical patent/ES386457A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • 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
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • 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
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/921—Electrolytic coating of printing member, other than selected area coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A procedure for continuously generating a lithographic surface on a metal tape by wet grinding and electro-chemical treatment in an electrolyte, characterized in that the grinding uses the electrolyte for wetting, and the electro-chemical treatment is carried out carried out immediately after grinding. (Machine-translation by Google Translate, not legally binding)
ES386457A 1969-12-15 1970-12-14 Process and apparatus for the continuous production of a lithographic surface Expired ES386457A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962728 DE1962728C3 (en) 1969-12-15 Process for the continuous production of a lithographic surface

Publications (1)

Publication Number Publication Date
ES386457A1 true ES386457A1 (en) 1973-11-16

Family

ID=5753870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386457A Expired ES386457A1 (en) 1969-12-15 1970-12-14 Process and apparatus for the continuous production of a lithographic surface

Country Status (10)

Country Link
US (1) US3691030A (en)
AT (1) AT300850B (en)
BE (1) BE760330A (en)
CH (1) CH558722A (en)
ES (1) ES386457A1 (en)
FR (1) FR2073768A5 (en)
GB (1) GB1334067A (en)
NL (1) NL7017765A (en)
SE (1) SE375728B (en)
ZA (1) ZA708407B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969195A (en) * 1971-05-07 1976-07-13 Siemens Aktiengesellschaft Methods of coating and surface finishing articles made of metals and their alloys
JPS5115767B2 (en) * 1971-09-28 1976-05-19
DE2260191C3 (en) * 1972-12-08 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for preparing workpieces made of electrically conductive materials, in particular metal for electroplating
US3935080A (en) * 1974-10-02 1976-01-27 Polychrome Corporation Method of producing an aluminum base sheet for a printing plate
US4183788A (en) * 1978-02-28 1980-01-15 Howard A. Fromson Process for graining an aluminum base lithographic plate and article thereof
US4585529A (en) * 1981-12-02 1986-04-29 Toyo Kohan Co., Ltd Method for producing a metal lithographic plate
JPS59214697A (en) * 1983-05-19 1984-12-04 Fuji Photo Film Co Ltd Preparation of support for planographic printing plate
US4851091A (en) * 1986-01-09 1989-07-25 Fuji Photo Film Co., Ltd. Process for producing support for lithographic printing plate
US4822457A (en) * 1988-01-25 1989-04-18 Usx Corporation Method of eliminating a fern-like pattern during electroplating of metal strip
DE3910213A1 (en) * 1989-03-30 1990-10-11 Hoechst Ag METHOD AND DEVICE FOR Roughening A SUPPORT FOR LIGHT-SENSITIVE LAYERS
US5314607A (en) * 1991-06-21 1994-05-24 Fuji Photo Film Co., Ltd. Apparatus and method for anodizing supports for lithographic printing plate
US5325637A (en) * 1991-10-31 1994-07-05 Konica Corporation Developing apparatus with an improved sleeve
DE19859216A1 (en) 1998-12-21 2000-06-29 Agfa Gevaert Ag Method and device for roughening a support for photosensitive layers
DE19908884C1 (en) 1999-03-02 2000-10-05 Agfa Gevaert Ag Method and device for electrochemically roughening a support for photosensitive layers
WO2016022903A1 (en) * 2014-08-07 2016-02-11 Henkel Ag & Co. Kgaa Apparatus for electroceramic coating of high tension cable wire
CN104404587A (en) * 2014-11-28 2015-03-11 沈阳飞机工业（集团）有限公司 Method for reducing embedding of sand blasting medium into electroplating steel surface

Also Published As

Publication number Publication date
AT300850B (en) 1972-08-10
DE1962728B2 (en) 1977-03-10
DE1962728A1 (en) 1971-06-16
FR2073768A5 (en) 1971-10-01
NL7017765A (en) 1971-06-17
GB1334067A (en) 1973-10-17
SE375728B (en) 1975-04-28
BE760330A (en) 1971-06-14
CH558722A (en) 1975-02-14
US3691030A (en) 1972-09-12
ZA708407B (en) 1971-10-27

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