DK202387A - Fremgangsmaade til selektiv elektrolytisk fjernelse af metalbelaegninger fra basismetalunderlag - Google Patents
Fremgangsmaade til selektiv elektrolytisk fjernelse af metalbelaegninger fra basismetalunderlagInfo
- Publication number
- DK202387A DK202387A DK202387A DK202387A DK202387A DK 202387 A DK202387 A DK 202387A DK 202387 A DK202387 A DK 202387A DK 202387 A DK202387 A DK 202387A DK 202387 A DK202387 A DK 202387A
- Authority
- DK
- Denmark
- Prior art keywords
- metal
- procedure
- base
- coatings
- electrolytic removal
- Prior art date
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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/067—Etchants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Electroplating Methods And Accessories (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Secondary Cells (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/855,043 US4678552A (en) | 1986-04-22 | 1986-04-22 | Selective electrolytic stripping of metal coatings from base metal substrates |
US85504386 | 1986-04-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK202387D0 DK202387D0 (da) | 1987-04-21 |
DK202387A true DK202387A (da) | 1987-10-23 |
DK167776B1 DK167776B1 (da) | 1993-12-13 |
Family
ID=25320193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK202387A DK167776B1 (da) | 1986-04-22 | 1987-04-21 | Fremgangsmaade til selektiv elektrolytisk fjernelse af metalbelaegninger fra basismetalunderlag |
Country Status (13)
Country | Link |
---|---|
US (1) | US4678552A (da) |
EP (1) | EP0242583B1 (da) |
JP (1) | JPS62257000A (da) |
AT (1) | ATE54186T1 (da) |
AU (1) | AU592630B2 (da) |
BR (1) | BR8701888A (da) |
CA (1) | CA1294238C (da) |
DE (1) | DE3763431D1 (da) |
DK (1) | DK167776B1 (da) |
ES (1) | ES2015906B3 (da) |
GR (1) | GR3000587T3 (da) |
IN (1) | IN164856B (da) |
MX (1) | MX165328B (da) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06272098A (ja) * | 1993-03-19 | 1994-09-27 | Ebara Yuujiraito Kk | 錫または錫合金からなる皮膜のための電解剥離液および剥離法 |
US6045686A (en) * | 1997-03-18 | 2000-04-04 | The University Of Connecticut | Method and apparatus for electrochemical delacquering and detinning |
DE19809487A1 (de) * | 1998-03-06 | 1999-09-09 | Greising | Verfahren und Vorrichtung zur Aufbringung einer räumlich begrenzten metallischen Deckschicht auf einer elektrisch leitenden Materialoberfläche |
US6494960B1 (en) * | 1998-04-27 | 2002-12-17 | General Electric Company | Method for removing an aluminide coating from a substrate |
US6176999B1 (en) | 1998-12-18 | 2001-01-23 | United Technologies Corporation | Feedback controlled stripping of airfoils |
GB9901586D0 (en) * | 1999-01-25 | 1999-03-17 | Alpha Fry Ltd | Process for the recovery of lead and/or tin or alloys thereof from substrate surfaces |
JP2002212800A (ja) * | 2001-01-10 | 2002-07-31 | Ebara Udylite Kk | スズ合金めっき皮膜の電解剥離方法 |
US6599416B2 (en) | 2001-09-28 | 2003-07-29 | General Electric Company | Method and apparatus for selectively removing coatings from substrates |
JP2003277999A (ja) * | 2001-10-11 | 2003-10-02 | Shipley Co Llc | 剥離溶液 |
US6758914B2 (en) | 2001-10-25 | 2004-07-06 | General Electric Company | Process for partial stripping of diffusion aluminide coatings from metal substrates, and related compositions |
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 |
EP1473387A1 (de) * | 2003-05-02 | 2004-11-03 | Siemens Aktiengesellschaft | Verfahren zur Entschichtung eines Bauteils |
DE102004045297A1 (de) * | 2004-09-16 | 2006-03-23 | Basf Ag | Verfahren zum Behandeln von metallischen Oberflächen unter Verwendung von Formulierungen auf Basis von wasserarmer Methansulfonsäure |
CA2619509C (en) | 2005-08-12 | 2015-01-06 | Modumetal, Llc. | Compositionally modulated composite materials and methods for making the same |
DE102006045221B3 (de) | 2006-09-25 | 2008-04-03 | Poligrat Gmbh | Elektropolierverfahren für Kobalt und Kobaltlegierungen und Elektrolyt |
EP3009532A1 (en) | 2009-06-08 | 2016-04-20 | Modumetal, Inc. | Electrodeposited nanolaminate coatings and claddings for corrosion protection |
WO2011044340A1 (en) * | 2009-10-08 | 2011-04-14 | First Solar, Inc. | Electrochemical method and apparatus for removing coating from a substrate |
TW201634701A (zh) * | 2010-04-15 | 2016-10-01 | 安堤格里斯公司 | 廢棄印刷電路板之回收利用方法 |
CN103088399B (zh) * | 2011-10-31 | 2016-01-06 | 通用电气公司 | 多步骤电化学去金属涂层方法 |
SG11201403228RA (en) | 2011-12-15 | 2014-07-30 | Advanced Tech Materials | Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment |
DE102013102331B3 (de) * | 2013-03-08 | 2014-07-03 | Horst-Otto Bertholdt | Verfahren zum Abbau einer Oxidschicht |
EP4414477A2 (en) | 2013-03-15 | 2024-08-14 | Modumetal, Inc. | Electrodeposited compositions and nanolaminated alloys for articles prepared by additive manufacturing processes |
CN105189828B (zh) | 2013-03-15 | 2018-05-15 | 莫杜美拓有限公司 | 具有高硬度的镍铬纳米层压涂层 |
EA201500947A1 (ru) | 2013-03-15 | 2016-03-31 | Модьюметл, Инк. | Устройство и способ электроосаждения нанослоистого покрытия |
WO2014146114A1 (en) | 2013-03-15 | 2014-09-18 | Modumetal, Inc. | Nanolaminate coatings |
WO2015095664A2 (en) | 2013-12-20 | 2015-06-25 | Greene Lyon Group, Inc. | Method and apparatus for recovery of noble metals, including recovery of noble metals from plated and/or filled scrap |
BR112017005534A2 (pt) | 2014-09-18 | 2017-12-05 | Modumetal Inc | métodos de preparação de artigos por processos de eletrodeposição e fabricação aditiva |
BR112017005464A2 (pt) | 2014-09-18 | 2017-12-05 | Modumetal Inc | método e aparelho para aplicar continuamente revestimentos de metal nanolaminado |
US11136681B2 (en) | 2015-06-24 | 2021-10-05 | Greene Lyon Group, Inc. | Selective removal of noble metals using acidic fluids, including fluids containing nitrate ions |
US10514242B1 (en) | 2015-10-14 | 2019-12-24 | The University Of Massachusetts | Method and apparatus for electrochemical ammunition disposal and material recovery |
WO2018049062A1 (en) | 2016-09-08 | 2018-03-15 | Modumetal, Inc. | Processes for providing laminated coatings on workpieces, and articles made therefrom |
EP3601641A1 (en) | 2017-03-24 | 2020-02-05 | Modumetal, Inc. | Lift plungers with electrodeposited coatings, and systems and methods for producing the same |
WO2018195516A1 (en) | 2017-04-21 | 2018-10-25 | Modumetal, Inc. | Tubular articles with electrodeposited coatings, and systems and methods for producing the same |
CN112272717B (zh) | 2018-04-27 | 2024-01-05 | 莫杜美拓有限公司 | 用于使用旋转生产具有纳米层压物涂层的多个制品的设备、系统和方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525942A (en) * | 1945-06-29 | 1950-10-17 | Standard Oil Co | Electrodepositing bath and process |
US2706171A (en) * | 1953-03-09 | 1955-04-12 | Enthone | Stripping chromium plating from zinc electrolytically |
DE1926228C3 (de) * | 1969-05-22 | 1974-02-21 | Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten | Bad zum elektrolytischen Ablösen von Metallüberzügen aus Nickel oder Chrom von Grundkörpern aus Buntmetall |
US4356069A (en) * | 1981-03-09 | 1982-10-26 | Ross Cunningham | Stripping composition and method for preparing and using same |
US4400248A (en) * | 1982-03-08 | 1983-08-23 | Occidental Chemical Corporation | Electrolytic stripping process |
HU186150B (en) * | 1982-10-29 | 1985-06-28 | Latszereszeti Eszkoezoek Gyara | Process for the removal electrolitically of nickel, chrome ot gold layers from the surface of copper or cupric alloys and equipemnt for carrying out the process |
DE3374140D1 (en) * | 1983-10-26 | 1987-11-26 | Schlotter Gmbh & Co Kg Max Dr | Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal |
DE3415364A1 (de) * | 1984-04-25 | 1985-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
US4664763A (en) * | 1985-05-08 | 1987-05-12 | M&T Chemicals Inc. | Process for stripping nickel or nickel-alloy plating in a chromic acid solution |
-
1986
- 1986-04-22 US US06/855,043 patent/US4678552A/en not_active Expired - Fee Related
-
1987
- 1987-03-12 CA CA000531903A patent/CA1294238C/en not_active Expired - Lifetime
- 1987-03-16 AT AT87103767T patent/ATE54186T1/de active
- 1987-03-16 DE DE8787103767T patent/DE3763431D1/de not_active Expired - Fee Related
- 1987-03-16 EP EP87103767A patent/EP0242583B1/en not_active Expired - Lifetime
- 1987-03-16 ES ES87103767T patent/ES2015906B3/es not_active Expired - Lifetime
- 1987-04-02 AU AU70988/87A patent/AU592630B2/en not_active Ceased
- 1987-04-03 IN IN273/CAL/87A patent/IN164856B/en unknown
- 1987-04-21 MX MX006126A patent/MX165328B/es unknown
- 1987-04-21 BR BR8701888A patent/BR8701888A/pt not_active Application Discontinuation
- 1987-04-21 JP JP62096383A patent/JPS62257000A/ja active Pending
- 1987-04-21 DK DK202387A patent/DK167776B1/da active
-
1990
- 1990-06-28 GR GR90400205T patent/GR3000587T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0242583A1 (en) | 1987-10-28 |
MX165328B (es) | 1992-11-05 |
IN164856B (da) | 1989-06-17 |
AU7098887A (en) | 1987-10-29 |
ATE54186T1 (de) | 1990-07-15 |
ES2015906B3 (es) | 1990-09-16 |
DK167776B1 (da) | 1993-12-13 |
DE3763431D1 (de) | 1990-08-02 |
BR8701888A (pt) | 1988-02-02 |
JPS62257000A (ja) | 1987-11-09 |
DK202387D0 (da) | 1987-04-21 |
US4678552A (en) | 1987-07-07 |
EP0242583B1 (en) | 1990-06-27 |
AU592630B2 (en) | 1990-01-18 |
CA1294238C (en) | 1992-01-14 |
GR3000587T3 (en) | 1991-07-31 |
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