AU534403B2 - Removing gold alloys from steel or nickel based alloys - Google Patents

Removing gold alloys from steel or nickel based alloys

Info

Publication number
AU534403B2
AU534403B2 AU68865/81A AU6886581A AU534403B2 AU 534403 B2 AU534403 B2 AU 534403B2 AU 68865/81 A AU68865/81 A AU 68865/81A AU 6886581 A AU6886581 A AU 6886581A AU 534403 B2 AU534403 B2 AU 534403B2
Authority
AU
Australia
Prior art keywords
alloys
steel
nickel based
removing gold
based alloys
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.)
Ceased
Application number
AU68865/81A
Other versions
AU6886581A (en
Inventor
Thomas W. Bleeks
Frank Brindisi
Thomas E. Sullivan
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.)
MacDermid Enthone Inc
Original Assignee
Enthone Inc
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 Enthone Inc filed Critical Enthone Inc
Priority to AU68865/81A priority Critical patent/AU534403B2/en
Publication of AU6886581A publication Critical patent/AU6886581A/en
Application granted granted Critical
Publication of AU534403B2 publication Critical patent/AU534403B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • 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
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
AU68865/81A 1981-03-27 1981-03-27 Removing gold alloys from steel or nickel based alloys Ceased AU534403B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68865/81A AU534403B2 (en) 1981-03-27 1981-03-27 Removing gold alloys from steel or nickel based alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU68865/81A AU534403B2 (en) 1981-03-27 1981-03-27 Removing gold alloys from steel or nickel based alloys

Publications (2)

Publication Number Publication Date
AU6886581A AU6886581A (en) 1982-09-30
AU534403B2 true AU534403B2 (en) 1984-01-26

Family

ID=3752683

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68865/81A Ceased AU534403B2 (en) 1981-03-27 1981-03-27 Removing gold alloys from steel or nickel based alloys

Country Status (1)

Country Link
AU (1) AU534403B2 (en)

Also Published As

Publication number Publication date
AU6886581A (en) 1982-09-30

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