GB1101618A - Apparatus and methods for testing the strength of an etching fluid - Google Patents

Apparatus and methods for testing the strength of an etching fluid

Info

Publication number
GB1101618A
GB1101618A GB278967A GB278967A GB1101618A GB 1101618 A GB1101618 A GB 1101618A GB 278967 A GB278967 A GB 278967A GB 278967 A GB278967 A GB 278967A GB 1101618 A GB1101618 A GB 1101618A
Authority
GB
United Kingdom
Prior art keywords
wire
fluid
strength
etching fluid
testing
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
GB278967A
Other languages
English (en)
Inventor
Anton Max Setzer
Klaus Paul Vielhauer
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1101618A publication Critical patent/GB1101618A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • 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
    • 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
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Ecology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Electrochemistry (AREA)
  • ing And Chemical Polishing (AREA)
GB278967A 1966-01-28 1967-01-19 Apparatus and methods for testing the strength of an etching fluid Expired GB1101618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0029925 1966-01-28

Publications (1)

Publication Number Publication Date
GB1101618A true GB1101618A (en) 1968-01-31

Family

ID=7203732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB278967A Expired GB1101618A (en) 1966-01-28 1967-01-19 Apparatus and methods for testing the strength of an etching fluid

Country Status (5)

Country Link
JP (1) JPS5017942B1 (enExample)
BE (1) BE716606A (enExample)
DE (1) DE1521798A1 (enExample)
FR (1) FR1508675A (enExample)
GB (1) GB1101618A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305278A (en) 1979-03-21 1981-12-15 Fulmer Research Institute Limited Abrasion testing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151505U (enExample) * 1976-05-13 1977-11-17
DE19646841A1 (de) * 1996-11-13 1998-05-14 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren und Vorrichtung zur Direktbestimmung der Abtragsgeschwindigkeit von Metallen in Ätz- und Beizlösungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305278A (en) 1979-03-21 1981-12-15 Fulmer Research Institute Limited Abrasion testing

Also Published As

Publication number Publication date
BE716606A (enExample) 1968-11-04
FR1508675A (fr) 1968-01-05
JPS5017942B1 (enExample) 1975-06-25
DE1521798A1 (de) 1969-10-23

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