IT984483B - Lastra per incisione e procedi mento per la sua incisione - Google Patents

Lastra per incisione e procedi mento per la sua incisione

Info

Publication number
IT984483B
IT984483B IT6813373A IT6813373A IT984483B IT 984483 B IT984483 B IT 984483B IT 6813373 A IT6813373 A IT 6813373A IT 6813373 A IT6813373 A IT 6813373A IT 984483 B IT984483 B IT 984483B
Authority
IT
Italy
Prior art keywords
engraving
procedure
sheet
Prior art date
Application number
IT6813373A
Other languages
English (en)
Italian (it)
Original Assignee
Vaw Ver Aluminium Werke 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
Priority claimed from DE19722219250 external-priority patent/DE2219250C3/de
Priority claimed from DE19722240050 external-priority patent/DE2240050A1/de
Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of IT984483B publication Critical patent/IT984483B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/20—Acidic compositions for etching aluminium or alloys thereof
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • ing And Chemical Polishing (AREA)
IT6813373A 1972-04-20 1973-04-19 Lastra per incisione e procedi mento per la sua incisione IT984483B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722219250 DE2219250C3 (de) 1972-04-20 1972-04-20 Ätzplatte
DE19722240050 DE2240050A1 (de) 1972-08-16 1972-08-16 Verfahren zum aetzen einer aetzplatte

Publications (1)

Publication Number Publication Date
IT984483B true IT984483B (it) 1974-11-20

Family

ID=25763106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6813373A IT984483B (it) 1972-04-20 1973-04-19 Lastra per incisione e procedi mento per la sua incisione

Country Status (8)

Country Link
AT (1) AT327230B (de)
CH (1) CH602924A5 (de)
DK (1) DK137789C (de)
FR (1) FR2181321A5 (de)
GB (1) GB1420819A (de)
IT (1) IT984483B (de)
LU (1) LU67457A1 (de)
NL (1) NL7305484A (de)

Also Published As

Publication number Publication date
FR2181321A5 (de) 1973-11-30
CH602924A5 (de) 1978-08-15
LU67457A1 (de) 1973-07-05
NL7305484A (de) 1973-10-23
ATA333373A (de) 1975-04-15
GB1420819A (en) 1976-01-14
AT327230B (de) 1976-01-26
DK137789C (da) 1978-10-09
DK137789B (da) 1978-05-08

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