AT298189B - Bath for the electrolytic removal of metal coatings from base bodies made of hardened or nitrided steel - Google Patents

Bath for the electrolytic removal of metal coatings from base bodies made of hardened or nitrided steel

Info

Publication number
AT298189B
AT298189B AT242471A AT242471A AT298189B AT 298189 B AT298189 B AT 298189B AT 242471 A AT242471 A AT 242471A AT 242471 A AT242471 A AT 242471A AT 298189 B AT298189 B AT 298189B
Authority
AT
Austria
Prior art keywords
hardened
bath
base bodies
metal coatings
bodies made
Prior art date
Application number
AT242471A
Other languages
German (de)
Original Assignee
Dillenberg Bergische Metall
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
Priority claimed from DE19691963415 external-priority patent/DE1963415C3/en
Application filed by Dillenberg Bergische Metall filed Critical Dillenberg Bergische Metall
Application granted granted Critical
Publication of AT298189B publication Critical patent/AT298189B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F5/00—Electrolytic stripping of metallic layers or coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • ing And Chemical Polishing (AREA)
AT242471A 1969-02-21 1970-01-28 Bath for the electrolytic removal of metal coatings from base bodies made of hardened or nitrided steel AT298189B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691908625 DE1908625B2 (en) 1969-02-21 1969-02-21 BATHROOM FOR ELECTROLYTIC REMOVAL OF METAL COATINGS FROM BASE BODIES MADE OF STAINLESS STEEL
DE19691963415 DE1963415C3 (en) 1969-12-18 Bath for the electrolytic removal of metal coatings from base bodies made of stainless steel

Publications (1)

Publication Number Publication Date
AT298189B true AT298189B (en) 1972-04-25

Family

ID=25757034

Family Applications (3)

Application Number Title Priority Date Filing Date
AT76370A AT297441B (en) 1969-02-21 1970-01-28 Bath for the electrolytic detachment of galvanic metal coatings from base bodies made of stainless steel
AT242571A AT298190B (en) 1969-02-21 1970-01-28 Bath for the electrolytic stripping of metal coatings from base bodies made of hardened or nitrided steel
AT242471A AT298189B (en) 1969-02-21 1970-01-28 Bath for the electrolytic removal of metal coatings from base bodies made of hardened or nitrided steel

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT76370A AT297441B (en) 1969-02-21 1970-01-28 Bath for the electrolytic detachment of galvanic metal coatings from base bodies made of stainless steel
AT242571A AT298190B (en) 1969-02-21 1970-01-28 Bath for the electrolytic stripping of metal coatings from base bodies made of hardened or nitrided steel

Country Status (12)

Country Link
US (1) US3619390A (en)
JP (2) JPS502859B1 (en)
AT (3) AT297441B (en)
BE (1) BE744297A (en)
CA (1) CA918597A (en)
CH (2) CH555893A (en)
DE (1) DE1908625B2 (en)
ES (1) ES376740A1 (en)
FR (1) FR2031582B1 (en)
GB (1) GB1243937A (en)
NL (1) NL7002391A (en)
SE (1) SE364527B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583302A5 (en) * 1974-10-22 1976-12-31 Bloesch W Ag
SE7602713L (en) * 1975-06-18 1976-12-19 Hoechst Ag BATHROOM FOR ELECTROLYTICAL FRENCH SEPARATION OF METALS
JPS52134552U (en) * 1976-04-08 1977-10-13
JPS5479131A (en) * 1977-12-07 1979-06-23 Okuno Chem Ind Co Electrolytic bath for removing electrodeposited metal on stainless steel substrate
US4264419A (en) * 1979-10-09 1981-04-28 Olin Corporation Electrochemical detinning of copper base alloys
US4233124A (en) * 1979-10-29 1980-11-11 Oxy Metal Industries Corporation Electrolytic stripping bath and process
US4264420A (en) * 1979-10-29 1981-04-28 Oxy Metal Industries Corporation Electrolytic stripping bath and process
US4400248A (en) * 1982-03-08 1983-08-23 Occidental Chemical Corporation Electrolytic stripping process
US4404074A (en) * 1982-05-27 1983-09-13 Occidental Chemical Corporation Electrolytic stripping bath and process
JPH01149935U (en) * 1988-04-05 1989-10-17
CA2027656C (en) * 1990-10-15 1998-09-29 Rodney L. Leroy Galvanic dezincing of galvanized steel
US7205265B2 (en) 1990-11-05 2007-04-17 Ekc Technology, Inc. Cleaning compositions and methods of use thereof
US5279771A (en) 1990-11-05 1994-01-18 Ekc Technology, Inc. Stripping compositions comprising hydroxylamine and alkanolamine
US6110881A (en) * 1990-11-05 2000-08-29 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
US20040018949A1 (en) * 1990-11-05 2004-01-29 Wai Mun Lee Semiconductor process residue removal composition and process
CA2038537C (en) * 1991-03-18 1998-08-18 Rodney L. Leroy Power assisted dezincing of galvanized steel
US7144849B2 (en) * 1993-06-21 2006-12-05 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
US5419779A (en) * 1993-12-02 1995-05-30 Ashland Inc. Stripping with aqueous composition containing hydroxylamine and an alkanolamine
US6969457B2 (en) * 2002-10-21 2005-11-29 General Electric Company Method for partially stripping a coating from the surface of a substrate, and related articles and compositions
DE102005029182A1 (en) * 2005-06-23 2007-01-04 Webasto Ag Heater with thermoelectric module
CN101812719B (en) * 2010-04-02 2012-01-04 上海元豪表面处理有限公司 Low-alkalinity electrolytic deburring solution, preparation method and use method thereof
CN104088007B (en) * 2014-07-11 2016-07-20 湖南纳菲尔新材料科技股份有限公司 A kind of for the decoating liquid of Sintered NdFeB magnet surface nickel tungsten phosphorus galvanized coating stripping and the application of decoating liquid with withdrawal plating
US11649558B2 (en) * 2015-03-13 2023-05-16 Okuno Chemical Industries Co., Ltd. Electrolytic stripping agent for jig
CN106392227A (en) * 2016-09-12 2017-02-15 河海大学常州校区 Method for deburring of titanium alloy surface by micro-arc discharge
CN113755938B (en) * 2021-10-09 2022-08-26 哈尔滨工业大学 Method for removing metal surface coating by using ultrasonic-assisted electrolytic plasma
WO2023104999A1 (en) * 2021-12-08 2023-06-15 Atotech Deutschland GmbH & Co. KG Aqueous stripping composition for electrolytically removing a metal deposit from a substrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200782A (en) * 1935-05-23 1940-05-14 Metal & Thermit Corp Detinning
US2588566A (en) * 1948-02-04 1952-03-11 Curtiss Wright Corp Electrolytic process for stripping copper
US2797194A (en) * 1954-07-26 1957-06-25 Western Electric Co Method of electrolytically recovering precious metals from other metal bases
US2937940A (en) * 1957-07-01 1960-05-24 Eltex Chemical Corp Selective stripping of electroplated metals
US3207683A (en) * 1962-02-05 1965-09-21 Coussinets Ste Indle Process of electrolytic surface treatment of metals
DE1281217B (en) * 1967-04-27 1968-10-24 Dillenberg Bergische Metall Bath for the electrolytic removal of galvanic deposits from ferrous basic bodies

Also Published As

Publication number Publication date
DE1908625A1 (en) 1970-11-19
DE1963415B2 (en) 1973-05-30
BE744297A (en) 1970-06-15
DE1963415A1 (en) 1971-06-24
SE364527B (en) 1974-02-25
CH555893A (en) 1974-11-15
DE1908625B2 (en) 1971-08-12
NL7002391A (en) 1970-08-25
FR2031582A1 (en) 1970-11-20
JPS502859B1 (en) 1975-01-29
AT298190B (en) 1972-04-25
AT297441B (en) 1972-03-27
CA918597A (en) 1973-01-09
CH552680A (en) 1974-08-15
FR2031582B1 (en) 1974-02-01
US3619390A (en) 1971-11-09
GB1243937A (en) 1971-08-25
JPS5018862B1 (en) 1975-07-02
ES376740A1 (en) 1972-05-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee