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FR2746325B1 - Dispositif et procede pour realiser la dissolution de metaux communs - Google Patents

Dispositif et procede pour realiser la dissolution de metaux communs

Info

Publication number
FR2746325B1
FR2746325B1 FR9703471A FR9703471A FR2746325B1 FR 2746325 B1 FR2746325 B1 FR 2746325B1 FR 9703471 A FR9703471 A FR 9703471A FR 9703471 A FR9703471 A FR 9703471A FR 2746325 B1 FR2746325 B1 FR 2746325B1
Authority
FR
France
Prior art keywords
common metals
dissolution
realizing
realizing dissolution
metals
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 - Fee Related
Application number
FR9703471A
Other languages
English (en)
Other versions
FR2746325A1 (fr
Inventor
Rolf Janssen
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.)
Surtec International GmbH
Original Assignee
Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH
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 Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH filed Critical Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH
Publication of FR2746325A1 publication Critical patent/FR2746325A1/fr
Application granted granted Critical
Publication of FR2746325B1 publication Critical patent/FR2746325B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23F1/32—Alkaline compositions
    • 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
    • C23F1/30—Acidic compositions for etching other metallic 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
    • 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
    • C25D21/14—Controlled addition of electrolyte components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electrochemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FR9703471A 1996-03-21 1997-03-21 Dispositif et procede pour realiser la dissolution de metaux communs Expired - Fee Related FR2746325B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29605315U DE29605315U1 (de) 1996-03-21 1996-03-21 Vorrichtung zum Auflösen von unedlen Metallen

Publications (2)

Publication Number Publication Date
FR2746325A1 FR2746325A1 (fr) 1997-09-26
FR2746325B1 true FR2746325B1 (fr) 2005-01-14

Family

ID=8021498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703471A Expired - Fee Related FR2746325B1 (fr) 1996-03-21 1997-03-21 Dispositif et procede pour realiser la dissolution de metaux communs

Country Status (3)

Country Link
CH (1) CH691777A5 (fr)
DE (2) DE29605315U1 (fr)
FR (1) FR2746325B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010316C2 (de) * 2000-02-25 2003-12-04 Siemens Ag Verfahren zum außenstromlosen Auflösen von Zink
JP2004204345A (ja) * 2002-11-08 2004-07-22 Nippon Hyomen Kagaku Kk アルカリ性亜鉛系めっき液への亜鉛イオン供給方法
DE102004038650B4 (de) * 2004-08-09 2006-10-26 Coutelle, Rainer, Dr. Verfahren zur Auflösung von Zink in Laugen
EP1972600A1 (fr) * 2007-03-21 2008-09-24 MDC Max Dätwyler AG Bleienbach Système de transport pour la galvanoplastie
DK3222757T3 (en) 2016-03-23 2018-10-29 Dr Ing Max Schloetter Gmbh & Co Kg METHOD AND DEVICE FOR SOLUTION OF ZINC
EP3904563A1 (fr) * 2020-04-28 2021-11-03 Dr.Ing. Max Schlötter GmbH & Co. KG Dispositif de dissolution, panier de dissolution, installation de galvanisation et procédé de dissolution de zinc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458368A (en) * 1973-06-22 1976-12-15 Lucas Electrical Ltd Electroplating basket
DE2417424C3 (de) * 1974-04-10 1981-10-15 Friedrich von Dipl.-Phys. Dr. 6370 Oberursel Stutterheim Verfahren zum Lösen von Metallen in Salzschmelzen und Verwendung der dabei entstandenen Lösungen
DE8010875U1 (de) * 1980-04-21 1980-07-31 W.C. Heraeus Gmbh, 6450 Hanau Elektrode fuer galvanotechnische zwecke
DD222340A1 (de) * 1983-12-23 1985-05-15 Schraubenwerk Karl Marx Stadt Verfahren zur wiedergewinnung von zink von verzinkten metalloberflaechen
JPS61136917A (ja) * 1984-12-05 1986-06-24 Sumitomo Metal Ind Ltd 金属亜鉛の溶解方法
DE3820748C1 (fr) * 1988-06-18 1989-12-28 Hoesch Stahl Ag, 4600 Dortmund, De

Also Published As

Publication number Publication date
CH691777A5 (de) 2001-10-15
FR2746325A1 (fr) 1997-09-26
DE19711717A1 (de) 1997-10-30
DE29605315U1 (de) 1996-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081125