CH534214A - Process for producing an even and fine roughening on aluminum surfaces - Google Patents

Process for producing an even and fine roughening on aluminum surfaces

Info

Publication number
CH534214A
CH534214A CH1482770A CH1482770A CH534214A CH 534214 A CH534214 A CH 534214A CH 1482770 A CH1482770 A CH 1482770A CH 1482770 A CH1482770 A CH 1482770A CH 534214 A CH534214 A CH 534214A
Authority
CH
Switzerland
Prior art keywords
producing
aluminum surfaces
fine roughening
roughening
fine
Prior art date
Application number
CH1482770A
Other languages
German (de)
Inventor
Cordel Hubert
Schwall Ewald
Springe Gerd
Original Assignee
Alusuisse
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 filed Critical Alusuisse
Priority to CH1482770A priority Critical patent/CH534214A/en
Priority to NL7113009A priority patent/NL170759C/en
Priority to BE773191A priority patent/BE773191A/en
Priority to IT2942571A priority patent/IT943624B/en
Priority to FR7136018A priority patent/FR2110257A1/en
Priority to DE19712149899 priority patent/DE2149899C3/en
Publication of CH534214A publication Critical patent/CH534214A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
CH1482770A 1970-10-06 1970-10-06 Process for producing an even and fine roughening on aluminum surfaces CH534214A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1482770A CH534214A (en) 1970-10-06 1970-10-06 Process for producing an even and fine roughening on aluminum surfaces
NL7113009A NL170759C (en) 1970-10-06 1971-09-22 METHOD FOR OBTAINING EVEN AND FINE GRINDING ON ALUMINUM SURFACES SUCH AS FLAT PRINTING FORMS.
BE773191A BE773191A (en) 1970-10-06 1971-09-28 PROCEDURE FOR OBTAINING A HOMOGENEOUS AND FINE ATTACK ON ALUMINUM SURFACES
IT2942571A IT943624B (en) 1970-10-06 1971-10-01 PROCEDURE FOR THE REALIZATION OF A REGULAR AND FINE ROUGHING ON ALUMINUM SURFACES
FR7136018A FR2110257A1 (en) 1970-10-06 1971-10-06 Etching aluminium - electrolytically in acid bath contg boric acid using alternating currentent
DE19712149899 DE2149899C3 (en) 1970-10-06 1971-10-06 Process for the even and fine electrolytic roughening of aluminum surfaces using alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1482770A CH534214A (en) 1970-10-06 1970-10-06 Process for producing an even and fine roughening on aluminum surfaces

Publications (1)

Publication Number Publication Date
CH534214A true CH534214A (en) 1973-02-28

Family

ID=4404136

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1482770A CH534214A (en) 1970-10-06 1970-10-06 Process for producing an even and fine roughening on aluminum surfaces

Country Status (6)

Country Link
BE (1) BE773191A (en)
CH (1) CH534214A (en)
DE (1) DE2149899C3 (en)
FR (1) FR2110257A1 (en)
IT (1) IT943624B (en)
NL (1) NL170759C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498179A (en) * 1974-08-07 1978-01-18 Kodak Ltd Electrolytic graining of aluminium
US4072589A (en) * 1977-04-13 1978-02-07 Polychrome Corporation Process for electrolytic graining of aluminum sheet
JPS5877597A (en) * 1981-05-20 1983-05-10 Nippon Chemicon Corp Selective absorbing body for solar radiation energy and production thereof
US4336113A (en) * 1981-06-26 1982-06-22 American Hoechst Corporation Electrolytic graining of aluminum with hydrogen peroxide and nitric or hydrochloric acid
DE3142488A1 (en) * 1981-10-27 1983-05-05 Klein, Klaus, Ing.(grad.), 3360 Osterode Method of electrolytically graining aluminium plates or strips by means of alternating current and constant cathode potential
US4374710A (en) * 1982-03-18 1983-02-22 American Hoechst Corporation Electrolytic graining of aluminum with nitric and oxalic acids
JPS6068997A (en) * 1983-09-27 1985-04-19 Fuji Photo Film Co Ltd Manufacture of aluminum base for planographic printing plate
DE3339410C1 (en) * 1983-10-29 1991-08-29 Dürener Maschinenfabrik und Eisengießerei H. Depiereux GmbH & Co, 5160 Düren Process for the electrochemical roughening of aluminum surfaces in the production of offset printing plates
FR2557596B1 (en) * 1983-12-29 1986-05-16 Coliege Metalco Sa ELECTROLYTIC GRAINING PROCESS OF ALUMINUM
DE3635303A1 (en) 1986-10-17 1988-04-28 Hoechst Ag METHOD FOR REMOVING MODIFICATION OF CARRIER MATERIALS MADE OF ALUMINUM OR ITS ALLOYS, AND THEIR ALLOYS AND THEIR USE IN THE PRODUCTION OF OFFSET PRINTING PLATES

Also Published As

Publication number Publication date
NL170759B (en) 1982-07-16
DE2149899A1 (en) 1972-04-13
FR2110257A1 (en) 1972-06-02
DE2149899C3 (en) 1980-04-10
DE2149899B2 (en) 1977-12-08
NL170759C (en) 1982-12-16
NL7113009A (en) 1972-04-10
BE773191A (en) 1972-01-17
IT943624B (en) 1973-04-10
FR2110257B1 (en) 1977-01-21

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Legal Events

Date Code Title Description
PL Patent ceased