EP1502971A3 - Procédé et dispositif améliorés destiné au nettoyage des surfaces metalliques - Google Patents

Procédé et dispositif améliorés destiné au nettoyage des surfaces metalliques Download PDF

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Publication number
EP1502971A3
EP1502971A3 EP04017834A EP04017834A EP1502971A3 EP 1502971 A3 EP1502971 A3 EP 1502971A3 EP 04017834 A EP04017834 A EP 04017834A EP 04017834 A EP04017834 A EP 04017834A EP 1502971 A3 EP1502971 A3 EP 1502971A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
electrode
voltage
power source
metal surfaces
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.)
Withdrawn
Application number
EP04017834A
Other languages
German (de)
English (en)
Other versions
EP1502971A2 (fr
Inventor
Byhahn Michael
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.)
Bymat GmbH
Original Assignee
Bymat 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 Bymat GmbH filed Critical Bymat GmbH
Publication of EP1502971A2 publication Critical patent/EP1502971A2/fr
Publication of EP1502971A3 publication Critical patent/EP1502971A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP04017834A 2003-07-29 2004-07-28 Procédé et dispositif améliorés destiné au nettoyage des surfaces metalliques Withdrawn EP1502971A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10334858 2003-07-29
DE10334858 2003-07-29

Publications (2)

Publication Number Publication Date
EP1502971A2 EP1502971A2 (fr) 2005-02-02
EP1502971A3 true EP1502971A3 (fr) 2007-07-11

Family

ID=33521489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04017834A Withdrawn EP1502971A3 (fr) 2003-07-29 2004-07-28 Procédé et dispositif améliorés destiné au nettoyage des surfaces metalliques

Country Status (1)

Country Link
EP (1) EP1502971A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPG20090008A1 (it) * 2009-03-09 2010-09-10 Crimo Italia Srl Macchina per il decapaggio, la passivazione e la pulizia per via elettrolitica di superfici metalliche.
MX2024003273A (es) * 2021-09-17 2024-06-26 Ensitech Ip Pty Ltd Dispositivo de tratamiento electroquimico.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4499468A (en) * 1969-09-22 1971-03-25 Australian Iron & Steel Pty. Limited Improvements insteel strip pickling
US3751352A (en) * 1972-03-02 1973-08-07 Hughes Aircraft Co Method of deoxidizing stainless steel and electropolishing of molybdenum
DE8513410U1 (de) * 1985-05-07 1985-11-07 Laidemitt, Klaus-Dieter, 5090 Leverkusen Vorrichtung zum Entfernen der im Bereich von Schweißstellen entstehenden Verfärbungen bei Metallwerkstücken, insbesondere aus Edelstählen
SU1244216A1 (ru) * 1983-01-11 1986-07-15 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Сельскохозяйственного Машиностроения Им.В.П.Горячкина Способ очистки металлических деталей
SU1599446A1 (ru) * 1987-06-29 1990-10-15 Институт Электросварки Им.Е.О.Патона Способ электролитно-разр дной очистки сварочной проволоки
JPH02270999A (ja) * 1989-04-11 1990-11-06 Chem Yamamoto:Kk ステンレス鋼の溶接焼け取り方法
DE19809487A1 (de) * 1998-03-06 1999-09-09 Greising Verfahren und Vorrichtung zur Aufbringung einer räumlich begrenzten metallischen Deckschicht auf einer elektrisch leitenden Materialoberfläche
US5981084A (en) * 1996-03-20 1999-11-09 Metal Technology, Inc. Electrolytic process for cleaning electrically conducting surfaces and product thereof
US20020143225A1 (en) * 1998-04-15 2002-10-03 Takeo Kagitani Method and apparatus for the removal of harmful substances from various objects or materials
US20020157964A1 (en) * 2001-04-25 2002-10-31 Hoffman Industries International, Ltd. System and method for electrolytic cleaning

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4499468A (en) * 1969-09-22 1971-03-25 Australian Iron & Steel Pty. Limited Improvements insteel strip pickling
US3751352A (en) * 1972-03-02 1973-08-07 Hughes Aircraft Co Method of deoxidizing stainless steel and electropolishing of molybdenum
SU1244216A1 (ru) * 1983-01-11 1986-07-15 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Сельскохозяйственного Машиностроения Им.В.П.Горячкина Способ очистки металлических деталей
DE8513410U1 (de) * 1985-05-07 1985-11-07 Laidemitt, Klaus-Dieter, 5090 Leverkusen Vorrichtung zum Entfernen der im Bereich von Schweißstellen entstehenden Verfärbungen bei Metallwerkstücken, insbesondere aus Edelstählen
SU1599446A1 (ru) * 1987-06-29 1990-10-15 Институт Электросварки Им.Е.О.Патона Способ электролитно-разр дной очистки сварочной проволоки
JPH02270999A (ja) * 1989-04-11 1990-11-06 Chem Yamamoto:Kk ステンレス鋼の溶接焼け取り方法
US5981084A (en) * 1996-03-20 1999-11-09 Metal Technology, Inc. Electrolytic process for cleaning electrically conducting surfaces and product thereof
DE19809487A1 (de) * 1998-03-06 1999-09-09 Greising Verfahren und Vorrichtung zur Aufbringung einer räumlich begrenzten metallischen Deckschicht auf einer elektrisch leitenden Materialoberfläche
US20020143225A1 (en) * 1998-04-15 2002-10-03 Takeo Kagitani Method and apparatus for the removal of harmful substances from various objects or materials
US20020157964A1 (en) * 2001-04-25 2002-10-31 Hoffman Industries International, Ltd. System and method for electrolytic cleaning

Also Published As

Publication number Publication date
EP1502971A2 (fr) 2005-02-02

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