DE69932035D1 - Verfahren zur behandlung eines metallproduktes - Google Patents

Verfahren zur behandlung eines metallproduktes

Info

Publication number
DE69932035D1
DE69932035D1 DE69932035T DE69932035T DE69932035D1 DE 69932035 D1 DE69932035 D1 DE 69932035D1 DE 69932035 T DE69932035 T DE 69932035T DE 69932035 T DE69932035 T DE 69932035T DE 69932035 D1 DE69932035 D1 DE 69932035D1
Authority
DE
Germany
Prior art keywords
treating
metal product
product
metal
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 - Lifetime
Application number
DE69932035T
Other languages
English (en)
Other versions
DE69932035T2 (de
Inventor
Anders Eklund
Malin Snis
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.)
Outokumpu Stainless AB
Original Assignee
Outokumpu Stainless AB
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 Outokumpu Stainless AB filed Critical Outokumpu Stainless AB
Application granted granted Critical
Publication of DE69932035D1 publication Critical patent/DE69932035D1/de
Publication of DE69932035T2 publication Critical patent/DE69932035T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/24—Polishing of heavy metals of iron or steel

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)
  • ing And Chemical Polishing (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE69932035T 1998-02-02 1999-01-28 Verfahren zur behandlung eines metallproduktes Expired - Lifetime DE69932035T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800287A SE511777C2 (sv) 1998-02-02 1998-02-02 Metod för behandling av en metallprodukt
SE9800287 1998-02-02
PCT/SE1999/000115 WO1999039028A1 (en) 1998-02-02 1999-01-28 Method for treating a metal product

Publications (2)

Publication Number Publication Date
DE69932035D1 true DE69932035D1 (de) 2006-08-03
DE69932035T2 DE69932035T2 (de) 2007-06-28

Family

ID=20410052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69932035T Expired - Lifetime DE69932035T2 (de) 1998-02-02 1999-01-28 Verfahren zur behandlung eines metallproduktes

Country Status (10)

Country Link
US (1) US6391187B1 (de)
EP (1) EP1051545B1 (de)
JP (1) JP4348464B2 (de)
AU (1) AU2647599A (de)
DE (1) DE69932035T2 (de)
ES (1) ES2268851T3 (de)
SE (1) SE511777C2 (de)
TW (1) TW520408B (de)
WO (1) WO1999039028A1 (de)
ZA (1) ZA99734B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302202B1 (it) 1998-09-11 2000-07-31 Henkel Kgaa Processo di decapaggio elettrolitico con soluzioni esenti da acidonitrico.
SE519159C2 (sv) * 2000-10-20 2003-01-21 Avesta Polarit Ab Publ Metod och anordning vid betning
ITRM20010223A1 (it) * 2001-04-24 2002-10-24 Ct Sviluppo Materiali Spa Metodo per la descagliatura elettrolitica continua di acciai inossidabili in presenza di effetti indiretti del passaggio di corrente.
US7217905B2 (en) * 2003-10-29 2007-05-15 Delphi Technologies, Inc. Weld filler metal that reduces residual stress and distortion
TWI427159B (zh) * 2007-04-27 2014-02-21 不鏽鋼製導電性構件及其製造方法
JP5757745B2 (ja) * 2011-02-09 2015-07-29 日新製鋼株式会社 ステンレス鋼帯の脱スケール用電解酸洗法
DE102020106353A1 (de) 2020-03-09 2021-09-09 Thyssenkrupp Steel Europe Ag Verfahren zum Entzundern eines Stahlbands und Anlage zum Entzundern eines Stahlbands
WO2022214979A1 (en) * 2021-04-06 2022-10-13 Chevron Australia Pty Ltd The use of focused accelerated corrosion for metal decommissioning

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE104091C1 (de) *
GB1070190A (en) * 1963-11-14 1967-06-01 Kyowa Hakko Kogyo Kk Electrolytic polishing of metals
GB1082409A (en) * 1963-12-04 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling solution
AR204283A1 (es) * 1975-01-21 1975-12-10 Uss Eng & Consult Aparato para el tratamiento electrolitico de tiras de metal
DE3606750A1 (de) * 1986-03-01 1987-09-03 Hoesch Stahl Ag Verfahren, anlage und vorrichtung zum kontinuierlichen entfetten und reinigen der oberflaeche von metallbaendern, insbesondere kaltgewalztem bandstahl
EP0249650B1 (de) * 1986-06-20 1989-12-13 Poligrat Gmbh Elektrolyt zum elektrochemischen Polieren von Metalloberflächen
SE462286B (sv) 1988-10-13 1990-05-28 Avesta Ab Saett vid framstaellning av rostfria band och plaatar med god ytjaemnhet och glans
JPH06220699A (ja) * 1993-01-28 1994-08-09 Nippon Steel Corp 鉄鋼材料の電解酸洗装置
SE501561C2 (sv) * 1993-05-09 1995-03-13 Swedish Pickling Ab Förfarande och anordning vid betning av rostfritt stål varvid strömmen leds igenom stålbandet i dess tjockleksriktning
US5660708A (en) * 1994-11-21 1997-08-26 Sumitomo Metal Mining Company, Limited Process for manufacturing a lead frame
ES2142018T3 (es) * 1995-09-15 2000-04-01 Mannesmann Ag Procedimiento e instalacion para el tratamiento de productos en forma de fleje de acero inoxidable.
US5795460A (en) * 1996-04-10 1998-08-18 Dynamotive Corporation Method for removal of films from metal surfaces using electrolysis and cavitation action

Also Published As

Publication number Publication date
ES2268851T3 (es) 2007-03-16
EP1051545B1 (de) 2006-06-21
TW520408B (en) 2003-02-11
EP1051545A1 (de) 2000-11-15
ZA99734B (en) 1999-07-29
AU2647599A (en) 1999-08-16
WO1999039028A1 (en) 1999-08-05
JP2002501987A (ja) 2002-01-22
JP4348464B2 (ja) 2009-10-21
SE9800287D0 (sv) 1998-02-02
DE69932035T2 (de) 2007-06-28
SE9800287L (sv) 1999-08-03
US6391187B1 (en) 2002-05-21
SE511777C2 (sv) 1999-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition