ES358608A1 - Process for treating a metal surface and reprographic material comprising a surface so treated - Google Patents

Process for treating a metal surface and reprographic material comprising a surface so treated

Info

Publication number
ES358608A1
ES358608A1 ES358608A ES358608A ES358608A1 ES 358608 A1 ES358608 A1 ES 358608A1 ES 358608 A ES358608 A ES 358608A ES 358608 A ES358608 A ES 358608A ES 358608 A1 ES358608 A1 ES 358608A1
Authority
ES
Spain
Prior art keywords
jet
foil
treating
treated
metal
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
ES358608A
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
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES358608A1 publication Critical patent/ES358608A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • 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
    • B41N3/032—Graining by laser, arc or plasma means
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/151—Matting or other surface reflectivity altering material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

A metal, e.g. steel or aluminium, foil 3 for use as a planographic printing plate is cleaned and roughened by a plasma jet 5. The jet may contain oxygen or kieselguhr to form an oxide or silicate surface, and the surface may be coated with copper, titanium or silicon carbide by introducing powdered material into the jet. The foil may be supported by coolant, which may be conductive, in a container 6. The jet may be moved transversely of the foil.
ES358608A 1967-09-28 1968-09-27 Process for treating a metal surface and reprographic material comprising a surface so treated Expired ES358608A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1671508 1967-09-28

Publications (1)

Publication Number Publication Date
ES358608A1 true ES358608A1 (en) 1970-10-16

Family

ID=5686428

Family Applications (1)

Application Number Title Priority Date Filing Date
ES358608A Expired ES358608A1 (en) 1967-09-28 1968-09-27 Process for treating a metal surface and reprographic material comprising a surface so treated

Country Status (8)

Country Link
US (1) US3679418A (en)
AT (2) AT293448B (en)
BE (1) BE721461A (en)
ES (1) ES358608A1 (en)
FR (1) FR1584692A (en)
GB (2) GB1238701A (en)
NL (1) NL6813335A (en)
SE (1) SE342001B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850635A (en) * 1972-08-03 1974-11-26 Cutler Hammer Inc Method and apparatus for developing heat processable photographic film
JPS5217902A (en) * 1975-08-01 1977-02-10 Fuji Photo Film Co Ltd Lithographic press plate
DE3041138C2 (en) * 1980-10-31 1984-05-24 Vsesojuznyj naučno-issledovatel'skij institut Metiznoj promyšlennosti VNIIMETIZ, Magnitogorsk, Čeljabinskaja oblast' Process for arc cleaning of product surfaces
US4481237A (en) * 1981-12-14 1984-11-06 United Technologies Corporation Method of applying ceramic coatings on a metallic substrate
SE437682B (en) * 1982-10-13 1985-03-11 Inventing Ab SET AND APPLICATION TO APPLY A NUTS-RESISTANT COATING ON A THIN METALLIC, BAND-SHAPED BEARING MATERIAL
JPS5974568A (en) * 1982-10-20 1984-04-27 Olympus Optical Co Ltd Electrophotographic receptor and its manufacture
JPS5974569A (en) * 1982-10-20 1984-04-27 Olympus Optical Co Ltd Electrophotographic receptor and its manufacture
US4596189A (en) * 1984-03-01 1986-06-24 Surface Science Corp. Lithographic printing plate
US4851327A (en) * 1986-07-17 1989-07-25 Fuji Photo Film Co., Ltd. Photographic color photosensitive material with two layer reflective support
DE68908057T2 (en) * 1988-09-14 1993-11-18 Hitachi Chemical Co Ltd Process for producing a metallic strip coated with flame-sprayed ceramic.
GB9102562D0 (en) * 1991-02-06 1991-03-27 Bicc Plc Electric connectors and methods of making them
US5187046A (en) * 1991-03-18 1993-02-16 Aluminum Company Of America Arc-grained lithoplate
US5481084A (en) * 1991-03-18 1996-01-02 Aluminum Company Of America Method for treating a surface such as a metal surface and producing products embodying such including lithoplate
DE69502601T2 (en) * 1994-04-16 1998-11-26 Ceramaspeed Ltd., Droitwich, Worcestershire METHOD FOR PRODUCING ELECTRICAL HEATING RESISTORS
US5830540A (en) * 1994-09-15 1998-11-03 Eltron Research, Inc. Method and apparatus for reactive plasma surfacing
US5674416A (en) * 1995-08-28 1997-10-07 Aluminum Company Of America Arc treatment of metal surfaces
US5906909A (en) * 1997-01-06 1999-05-25 Presstek, Inc. Wet lithographic printing constructions incorporating metallic inorganic layers
US6408755B1 (en) * 1999-08-31 2002-06-25 Agfa-Gavaert Method for erasing a lithographic printing master
TW200814170A (en) * 2006-09-13 2008-03-16 Ind Tech Res Inst Method of adjusting surface characteristic of a substrate
CN113524875B (en) * 2021-09-17 2021-12-07 江苏友迪电气有限公司 Automatic platemaking machine of flexible CTP of temperature sensing

Also Published As

Publication number Publication date
GB1238701A (en) 1971-07-07
GB1238702A (en) 1971-07-07
AT293448B (en) 1971-10-11
SE342001B (en) 1972-01-24
US3679418A (en) 1972-07-25
FR1584692A (en) 1969-12-26
BE721461A (en) 1969-03-26
NL6813335A (en) 1969-04-01
AT287018B (en) 1971-01-11

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