GB874365A - Process for etching alloys and etch bath for use therein - Google Patents

Process for etching alloys and etch bath for use therein

Info

Publication number
GB874365A
GB874365A GB21039/58A GB2103958A GB874365A GB 874365 A GB874365 A GB 874365A GB 21039/58 A GB21039/58 A GB 21039/58A GB 2103958 A GB2103958 A GB 2103958A GB 874365 A GB874365 A GB 874365A
Authority
GB
United Kingdom
Prior art keywords
alloys
etching
etch bath
magnesium
zinc
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
GB21039/58A
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.)
Ball Corp
Original Assignee
Ball Brothers Co
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 Ball Brothers Co filed Critical Ball Brothers Co
Publication of GB874365A publication Critical patent/GB874365A/en
Expired legal-status Critical Current

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
    • C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

The following examples of alloys to be etched (see Group XVI) are given:- (a) 0-1.0% cadmium, 0-0.025% iron, 0-0.05% magnesium, 0.2% nickel, remainder zinc. (b) 0-1.0% aluminium, 0-0.5% magnesium, remainder zinc. (c) 3% aluminium, 1.0% zinc, 0.2% manganese, remainder magnesium.
GB21039/58A 1957-10-08 1958-07-01 Process for etching alloys and etch bath for use therein Expired GB874365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US874365XA 1957-10-08 1957-10-08

Publications (1)

Publication Number Publication Date
GB874365A true GB874365A (en) 1961-08-02

Family

ID=22205183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21039/58A Expired GB874365A (en) 1957-10-08 1958-07-01 Process for etching alloys and etch bath for use therein

Country Status (1)

Country Link
GB (1) GB874365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143778A (en) * 1983-06-06 1985-02-20 Psi Star Inc Etching copper and other metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143778A (en) * 1983-06-06 1985-02-20 Psi Star Inc Etching copper and other metals

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