GB905966A - A process for the manufacture of deep- etch plates from alloys of high purity zinc containing aluminium and magnesium - Google Patents

A process for the manufacture of deep- etch plates from alloys of high purity zinc containing aluminium and magnesium

Info

Publication number
GB905966A
GB905966A GB2617060A GB2617060A GB905966A GB 905966 A GB905966 A GB 905966A GB 2617060 A GB2617060 A GB 2617060A GB 2617060 A GB2617060 A GB 2617060A GB 905966 A GB905966 A GB 905966A
Authority
GB
United Kingdom
Prior art keywords
magnesium
temperature
alloys
deep
high purity
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
GB2617060A
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.)
Stolberger Zink AG
Original Assignee
Stolberger Zink 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 Stolberger Zink AG filed Critical Stolberger Zink AG
Publication of GB905966A publication Critical patent/GB905966A/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
    • 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
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium 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
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/165—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon of zinc or cadmium or alloys based thereon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • ing And Chemical Polishing (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

905,966. Making printing plates; working at specified temperatures; altering molecular structure. STOLBERGER ZINK A.G. FUR BERGBAU UND HUTTENBETRIEB. July 27, 1960 [Aug. 29, 1959], No. 26170/60. Classes 83 (2) and 83 (4). A process for the production of deep-etch printing plates from fine alloys of high purity zinc containing as additional alloying constituents aluminium, magnesium, and, if desired beryllium, is characterized in that cast blocks of said alloys are hotrolled between a temperature range of 100‹ to 300‹ C., the temperature of the last roll pass being not less than 100‹ C., preferably between 150‹ and 180‹ C., and thereafter subjecting the metal sheets so obtained to an annealing temperature between 120‹ to 250‹ C., preferably 150‹ C. for 3 hours and finally coldrolling the sheet to a reduction of 5 to 70% preferably 30%, at a temperature from room temperature to 120‹ C., preferably between 30‹ and 60‹ C. The alloy has a composition 0.05 to 0.50% aluminium; 0.01 magnesium, and if desired 0.0005 to 0.05% beryllium, the remainder being zinc which is at least 99.99% pure. The result of etching metal sheets so treated in a nitric acid solutions shows shallow, smooth flanks and a smooth etching base, as shown in Fig. 1.
GB2617060A 1959-08-29 1960-07-27 A process for the manufacture of deep- etch plates from alloys of high purity zinc containing aluminium and magnesium Expired GB905966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST15524A DE1172434B (en) 1959-08-29 1959-08-29 Process for the production of deep-etched panels, in particular high-speed panels, from a zinc alloy

Publications (1)

Publication Number Publication Date
GB905966A true GB905966A (en) 1962-09-12

Family

ID=7456728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2617060A Expired GB905966A (en) 1959-08-29 1960-07-27 A process for the manufacture of deep- etch plates from alloys of high purity zinc containing aluminium and magnesium

Country Status (4)

Country Link
DE (1) DE1172434B (en)
GB (1) GB905966A (en)
LU (1) LU39016A1 (en)
NL (2) NL112349C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439397A (en) * 1981-03-25 1984-03-27 Noel Dreulle Process for adjusting the composition of a zinc alloy used in the galvanization of steel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180293A (en) * 1938-07-26 1939-11-14 Edes Mfg Company Zinc engraving plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439397A (en) * 1981-03-25 1984-03-27 Noel Dreulle Process for adjusting the composition of a zinc alloy used in the galvanization of steel

Also Published As

Publication number Publication date
NL252995A (en)
NL112349C (en)
LU39016A1 (en) 1960-10-21
DE1172434B (en) 1964-06-18

Similar Documents

Publication Publication Date Title
ES437641A1 (en) Production of metallic articles
GB1029486A (en) Process for improving alloys based on aluminium and containing zinc and magnesium, and alloys obtained thereby
GB905966A (en) A process for the manufacture of deep- etch plates from alloys of high purity zinc containing aluminium and magnesium
GB1090569A (en) A process for the production of silicon steel
GB1466517A (en) Manufacture of dynamo and electrical bands
SE7611765L (en) PROCEDURE IN MANUFACTURE OF BANDS OR SHEETS WITH ISOTROPA MECHANICAL PROPERTIES OF COPPER OR COPPER ALLOYS
GB1399293A (en) Process for obtaining copper alloys and alloys so obtained
US2721137A (en) Titanium base alloys
GB1145408A (en) Process for annealing iron silicon magnetic alloys
US3386820A (en) Aluminum base alloy containing zirconium-chromium-manganese
US3013329A (en) Alloy and method
US3615379A (en) High-grade zinc alloys
GB591225A (en) Improvements in or relating to the production of magnesium base alloys
GB1051835A (en) Heat treatment of refractory metals
GB1318008A (en) Process for forming titanium and titanium alloys
GB1015280A (en) Improvements in or relating to the production of metal sheets or plates
US2662100A (en) Purification of sodium alcoholates
US3340715A (en) Process for the manufacture of semifinished products of zinc
GB1326777A (en) Aluminium-zinc alloy process for the production of such alloy and process for the production of ahaped bodies from such alloy
US2306592A (en) Beryllium alloy
ES351660A1 (en) Improved Sintered Alloys
US2839394A (en) Magnesium alloys
US1882987A (en) Process of making metal articles
GB807498A (en) Improvements in or relating to aluminium iron magnetic sheets
US2157383A (en) Lead alloy