AR030366A1 - Partes de aluminio galvanizado y proceso para su produccion - Google Patents
Partes de aluminio galvanizado y proceso para su produccionInfo
- Publication number
- AR030366A1 AR030366A1 ARP010103927A ARP010103927A AR030366A1 AR 030366 A1 AR030366 A1 AR 030366A1 AR P010103927 A ARP010103927 A AR P010103927A AR P010103927 A ARP010103927 A AR P010103927A AR 030366 A1 AR030366 A1 AR 030366A1
- Authority
- AR
- Argentina
- Prior art keywords
- range
- substrate
- priming
- aluminum
- galvanized
- Prior art date
Links
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 abstract 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 5
- 230000037452 priming Effects 0.000 abstract 5
- 229910052725 zinc Inorganic materials 0.000 abstract 5
- 239000011701 zinc Substances 0.000 abstract 5
- 239000011247 coating layer Substances 0.000 abstract 4
- 239000010410 layer Substances 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 abstract 1
- 230000032798 delamination Effects 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 238000005246 galvanizing Methods 0.000 abstract 1
- -1 hydroxide ions Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
- C25D5/44—Aluminium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
- Y10S428/935—Electroplating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12229—Intermediate article [e.g., blank, etc.]
- Y10T428/12236—Panel having nonrectangular perimeter
- Y10T428/12243—Disk
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/1275—Next to Group VIII or IB metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Provee un proceso de tratamiento previo para la galvanoplastia o electrodeposicion de partes de aluminio, en el cual la solucion cincante ha sido modificada para mejorar la adherencia del galvanizado subsiguiente al substrato. La parte o tira de aluminio, tal como un cospel de moneda de aluminio o una tira para cospeles de moneda, es pretratada con una solucion cincante mejorada que provee iones hidroxido en una cantidad en el intervalo entre 75 y 175 gpl, iones zinc en una cantidad en el intervalo entre 15 y 40 gpl, iones níquel en una cantidad en el intervalo entre 2 y 10 gpl, e iones cobre en una cantidad en el intervalo de entre 1,5 - 5 gpl. Es preferible que el pretratamiento incluya una cebado de cobre aplicado a partir de un bano de cebado de cianuro de cobre bajo un pH en el intervalo de entre 8,5 - 11,0, utilizándose una corriente con una densidad en el intervalo de 0,1 a 10 A/dm2. Es preferible que los pasos de pre tratamiento y galvanizado sean llevados a cabo en un tambor giratorio, de acuerdo con otro aspecto de la presente invencion. También provee partes o tiras de aluminio galvanizadas, tales como cospeles de moneda galvanizados, que incluyen un substrato formado a partir de aluminio o de una aleacion de aluminio, y que tienen multiples superficies, una capa de cincado sobre por lo menos una de las superficies del substrato, siendo preferible que dicha capa de cincado rodee al substrato, una capa de cebado de un metal de cebado que cubre la capa de cincado, y una o mas capas galvanizadas (electrodepositadas) de uno o mas metales que recubren a la capa de cebado, adhiriéndose dicha una o mas capas electrodepositadas al substrato de manera de soportar un proceso de deformacion sin que se produzca una deslaminacion desde el substrato.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/640,828 US6656606B1 (en) | 2000-08-17 | 2000-08-17 | Electroplated aluminum parts and process of production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR030366A1 true AR030366A1 (es) | 2003-08-20 |
Family
ID=24569850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010103927A AR030366A1 (es) | 2000-08-17 | 2001-08-16 | Partes de aluminio galvanizado y proceso para su produccion |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6656606B1 (es) |
| EP (1) | EP1309741A2 (es) |
| CN (1) | CN1498288A (es) |
| AR (1) | AR030366A1 (es) |
| AU (1) | AU2001283741A1 (es) |
| BR (1) | BR0113458A (es) |
| CA (1) | CA2417980A1 (es) |
| MX (1) | MXPA03001347A (es) |
| WO (1) | WO2002014583A2 (es) |
| ZA (1) | ZA200301094B (es) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002354119A1 (en) * | 2002-03-04 | 2003-09-16 | Matsushita Electric Industrial Co., Ltd. | Optical head and optical recording/reproducing device using it, and aberration correction method |
| US6827834B2 (en) * | 2002-03-12 | 2004-12-07 | Ronald Stewart | Non-cyanide copper plating process for zinc and zinc alloys |
| US6790265B2 (en) * | 2002-10-07 | 2004-09-14 | Atotech Deutschland Gmbh | Aqueous alkaline zincate solutions and methods |
| FI114926B (fi) * | 2002-11-07 | 2005-01-31 | Outokumpu Oy | Menetelmä hyvän kontaktipinnan muodostamiseksi alumiiniseen kannatustankoon ja kannatustanko |
| US20060037861A1 (en) * | 2004-08-23 | 2006-02-23 | Manos Paul D | Electrodeposition process |
| US7296370B2 (en) * | 2004-09-24 | 2007-11-20 | Jarden Zinc Products, Inc. | Electroplated metals with silvery-white appearance and method of making |
| AU2006212875B2 (en) * | 2005-02-08 | 2011-06-02 | Dyno Nobel Inc. | Delay units and methods of making the same |
| US20060254922A1 (en) * | 2005-03-21 | 2006-11-16 | Science & Technology Corporation @ Unm | Method of depositing films on aluminum alloys and films made by the method |
| SG148056A1 (en) * | 2007-05-17 | 2008-12-31 | Micron Technology Inc | Integrated circuit packages, methods of forming integrated circuit packages, and methods of assembling intgrated circuit packages |
| US8691346B2 (en) * | 2008-05-09 | 2014-04-08 | Birchwood Laboratories, Inc. | Methods and compositions for coating aluminum substrates |
| AU2009202339C1 (en) | 2008-06-13 | 2012-03-22 | Monnaie Royale Canadienne/ Royal Canadian Mint | Control of electromagnetic signals of coins by multi-ply plating technology |
| CN101768768B (zh) * | 2008-12-26 | 2012-01-25 | 比亚迪股份有限公司 | 一种铝合金无氰无镍电镀方法及其电镀产品 |
| US20100221574A1 (en) * | 2009-02-27 | 2010-09-02 | Rochester Thomas H | Zinc alloy mechanically deposited coatings and methods of making the same |
| JP5581523B2 (ja) * | 2009-10-19 | 2014-09-03 | ディップソール株式会社 | アルミニウムまたはアルミニウム合金バレル電気めっき方法 |
| WO2011112647A1 (en) | 2010-03-09 | 2011-09-15 | Dyno Nobel Inc. | Sealer elements, detonators containing the same, and methods of making |
| US8609254B2 (en) | 2010-05-19 | 2013-12-17 | Sanford Process Corporation | Microcrystalline anodic coatings and related methods therefor |
| US8512872B2 (en) | 2010-05-19 | 2013-08-20 | Dupalectpa-CHN, LLC | Sealed anodic coatings |
| CN102293487B (zh) * | 2011-07-05 | 2013-04-10 | 上海造币有限公司 | 多种金属组合的硬币、章坯饼及制备方法 |
| US9246024B2 (en) | 2011-07-14 | 2016-01-26 | International Business Machines Corporation | Photovoltaic device with aluminum plated back surface field and method of forming same |
| US9540735B2 (en) * | 2011-09-13 | 2017-01-10 | Royal Canadian Mint | Zincating aluminum |
| US9388502B2 (en) * | 2012-07-12 | 2016-07-12 | Ykk Corporation | Button or fastener member of copper-plated aluminum or aluminum alloy and method of production thereof |
| EP2971267B1 (en) * | 2013-03-15 | 2020-10-14 | United Technologies Corporation | Bimetallic zincating processing for enhanced adhesion of aluminum on aluminum alloys |
| EP2971269B1 (en) * | 2013-03-15 | 2018-10-10 | United Technologies Corporation | Sacrificial coating and procedure for electroplating aluminum on aluminum alloys |
| CN103266321A (zh) * | 2013-05-24 | 2013-08-28 | 吴江市董鑫塑料包装厂 | 一种塑料基的铜-铬双层环保耐磨电子五金配件的制备方法 |
| US20150101935A1 (en) | 2013-10-14 | 2015-04-16 | United Technologies Corporation | Apparatus and method for ionic liquid electroplating |
| CN105951147A (zh) * | 2016-05-06 | 2016-09-21 | 江苏国华电力器材有限公司 | 一种耐磨、抗蚀金属基材的处理工艺 |
| DE102017125096B4 (de) * | 2017-10-26 | 2022-05-19 | Hanon Systems | Verfahren zum Herstellen eines Scrollverdichters und mit dem Verfahren hergestellter Scrollverdichter |
| CN107858726A (zh) * | 2017-11-29 | 2018-03-30 | 铜陵市东方矿冶机械有限责任公司 | 铝质线材的镀铜工艺 |
| CN111118562A (zh) * | 2019-12-20 | 2020-05-08 | 安徽永茂泰汽车零部件有限公司 | 一种汽车铸造件表面处理工艺 |
| CN112276484A (zh) * | 2020-09-30 | 2021-01-29 | 无锡市力达金属制品有限公司 | 一种材料电池钢壳的加工工艺 |
| KR20220144724A (ko) * | 2021-04-20 | 2022-10-27 | 엘지디스플레이 주식회사 | 표시 장치 |
| CN119657873B (zh) * | 2025-02-19 | 2025-05-27 | 浙江汉克机械有限公司 | 一种变速箱前后盖用轻量化铝铸件及其制备方法 |
Family Cites Families (99)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA730602A (en) | 1966-03-22 | Mickelson Floyd | Method and compositions for zinc coating aluminum | |
| CA390448A (en) | 1940-07-30 | Korpiun Joachim | Electro-deposition process of aluminum and alloys | |
| US61143A (en) | 1867-01-15 | Improved mode of peoteotiktg abmoe plates | ||
| CA753199A (en) | 1967-02-21 | The Diversey Corporation (Canada) Limited | Method for electroplating on aluminum and its alloys | |
| US1005629A (en) | 1909-06-16 | 1911-10-10 | Standard Underground Cable Company | Forming compound bodies of different metals. |
| US1198703A (en) | 1914-08-24 | 1916-09-19 | Sherard Osborn Cowper-Coles | Process for obtaining adhesive coatings of copper upon iron and steel. |
| US1627900A (en) | 1926-08-23 | 1927-05-10 | Eastman Kodak Co | Process of coating aluminum surfaces |
| DE663979C (de) | 1935-11-19 | 1938-09-03 | Schering Ag | Herstellung galvanischer Niederschlaege auf Aluminium und Aluminiumlegierungen |
| US2320998A (en) | 1938-05-05 | 1943-06-08 | Scovill Manufacturing Co | Coating metal articles |
| US2418265A (en) | 1939-09-22 | 1947-04-01 | Sherka Chemical Co Inc | Process for providing aluminum and aluminum alloys with metal coatings |
| GB626693A (en) | 1945-10-23 | 1949-07-20 | Horace Richard Watson | Improvements in and relating to the surface treatment of aluminium and aluminium base alloys |
| US2493092A (en) | 1946-01-11 | 1950-01-03 | United Chromium Inc | Method of electrodepositing copper and baths therefor |
| BE482434A (es) | 1947-06-06 | |||
| US2676916A (en) | 1949-09-23 | 1954-04-27 | Aluminum Co Of America | Electroplating on aluminum |
| US2662054A (en) | 1950-09-08 | 1953-12-08 | United Chromium Inc | Method of electrodepositing chromium directly on aluminum |
| US2650886A (en) | 1951-01-19 | 1953-09-01 | Aluminum Co Of America | Procedure and bath for plating on aluminum |
| BE509936A (es) | 1951-03-16 | |||
| US2709847A (en) | 1951-05-04 | 1955-06-07 | Bendix Aviat Corp | Cadmium plated aluminum and the method of making the same |
| US2746136A (en) | 1951-08-01 | 1956-05-22 | Pechiney Prod Chimiques Sa | Treatment of aluminum and its alloys prior to electro-plating with lead |
| US2814590A (en) | 1954-07-20 | 1957-11-26 | Lloyd B Portzer | Electrodeposition of copper |
| US2801213A (en) | 1955-08-31 | 1957-07-30 | Eastman Kodak Co | Method of electroplating on titanium |
| US2938841A (en) | 1956-04-13 | 1960-05-31 | Olin Mathieson | Preparation of zirconium for cold working |
| US2872346A (en) | 1956-05-21 | 1959-02-03 | Miller Adolph | Metal plating bath |
| US2885331A (en) | 1956-10-24 | 1959-05-05 | Du Pont | Copper plating |
| US3030282A (en) | 1961-05-02 | 1962-04-17 | Metal & Thermit Corp | Electrodeposition of copper |
| US3108006A (en) | 1959-07-13 | 1963-10-22 | M & T Chemicals Inc | Plating on aluminum |
| US3216835A (en) | 1960-10-06 | 1965-11-09 | Enthone | Synergistic chelate combinations in dilute immersion zincate solutions for treatment of aluminum and aluminum alloys |
| US3235404A (en) | 1962-11-02 | 1966-02-15 | Diversey Corp | Method and compositions for zinc coating aluminum |
| GB1007252A (en) | 1961-09-12 | 1965-10-13 | Canning And Company Ltd W | Electroplating on aluminium and its alloys |
| US3284323A (en) | 1961-09-12 | 1966-11-08 | Electroplating of aluminum and its alloys | |
| US3179577A (en) | 1962-01-10 | 1965-04-20 | Univ Southern Illinois | Electroplating bath containing cuprous thiocyanate and cyanide and process of use |
| DE1277646B (de) | 1963-06-27 | 1968-09-12 | Metallgesellschaft Ag | Verfahren zur Erhoehung des Korrosionswiderstandes von Oberflaechen aus Aluminium und Aluminiumlegierungen |
| US3607147A (en) | 1969-09-17 | 1971-09-21 | Franklin Mint Inc | Bimetallic coin |
| US3684666A (en) | 1970-03-19 | 1972-08-15 | Pfizer & Co C | Copper electroplating in a citric acid bath |
| GB1276272A (en) | 1971-03-12 | 1972-06-01 | Franklin Mint Inc | Bimetallic coin |
| US3841979A (en) | 1971-08-20 | 1974-10-15 | M & T Chemicals Inc | Method of preparing surfaces for electroplating |
| US3841982A (en) | 1972-04-17 | 1974-10-15 | Oxy Metal Finishing Corp | Method to improve the brightness of zinc from an alkaline zincate electrodeposition bath |
| US3881999A (en) | 1973-05-25 | 1975-05-06 | Westinghouse Electric Corp | Method of making abrasion resistant coating for aluminum base alloy |
| US3982055A (en) | 1974-07-25 | 1976-09-21 | Eltra Corporation | Method for zincating aluminum articles |
| US4089753A (en) | 1974-09-16 | 1978-05-16 | Sherritt Gordon Mines Limited | Process for the production of nickel clad steel coinage blank |
| CA1093498A (en) | 1974-09-16 | 1981-01-13 | Arthur G. Mcmullen | Process for the production of coin blanks |
| CA1015905A (en) | 1974-09-16 | 1977-08-23 | Sherritt Gordon Mines Limited | Nickel clad steel coinage blank |
| US3957452A (en) | 1974-12-12 | 1976-05-18 | General Cable Corporation | Procedure for copper plating aluminium wire and product thereof |
| US4097342A (en) | 1975-05-16 | 1978-06-27 | Alcan Research And Development Limited | Electroplating aluminum stock |
| US3969199A (en) | 1975-07-07 | 1976-07-13 | Gould Inc. | Coating aluminum with a strippable copper deposit |
| US3989606A (en) | 1975-09-26 | 1976-11-02 | Aluminum Company Of America | Metal plating on aluminum |
| US4013492A (en) | 1975-10-21 | 1977-03-22 | Edgar Avinell Raeger | Method of simultaneously plating dissimilar metals |
| US4100038A (en) | 1977-11-08 | 1978-07-11 | M&T Chemicals Inc. | Plating on aluminum alloys |
| US4169770A (en) | 1978-02-21 | 1979-10-02 | Alcan Research And Development Limited | Electroplating aluminum articles |
| CA1101363A (en) | 1978-10-31 | 1981-05-19 | Michael J.H. Ruscoe | Process for the production of coin blanks |
| US4225397A (en) | 1978-11-06 | 1980-09-30 | Ford Motor Company | New and unique aluminum plating method |
| CA1105210A (en) | 1979-04-03 | 1981-07-21 | Michael J.H. Ruscoe | Coins and similarly disc-shaped articles |
| US4247374A (en) | 1979-04-20 | 1981-01-27 | Sherritt Gordon Mines Limited | Method of forming blanks for coins |
| US4279968A (en) | 1979-04-20 | 1981-07-21 | Sherritt Gordon Mines Limited | Coins and similarly disc-shaped articles |
| US4292377A (en) | 1980-01-25 | 1981-09-29 | The International Nickel Co., Inc. | Gold colored laminated composite material having magnetic properties |
| US4346128A (en) | 1980-03-31 | 1982-08-24 | The Boeing Company | Tank process for plating aluminum substrates including porous aluminum castings |
| US4330599A (en) | 1980-06-09 | 1982-05-18 | Olin Corporation | Composite material |
| US4285782A (en) | 1980-08-06 | 1981-08-25 | The United States Of America As Represented By The United States Department Of Energy | Method for providing uranium with a protective copper coating |
| DE3116125C2 (de) | 1981-04-23 | 1983-02-10 | Metallgesellschaft Ag, 6000 Frankfurt | Verwendung einer Kupferlegierung als Werkstoff für goldfarbene Münzen |
| DE3116135C2 (de) | 1981-04-23 | 1983-02-10 | Metallgesellschaft Ag, 6000 Frankfurt | Verwendung einer Kupferlegierung als Werkstoff für goldfarbene Münzen |
| CA1198073A (en) | 1981-07-28 | 1985-12-17 | Michael J.H. Ruscoe | Process for producing coin blanks |
| GB8305610D0 (en) | 1983-03-01 | 1983-03-30 | Imi Kynoch Ltd | Alloy |
| ZA833074B (en) | 1983-05-06 | 1984-01-31 | Alcan Int Ltd | Zincating aluminium |
| JPS59205467A (ja) | 1983-05-09 | 1984-11-21 | Nippon Light Metal Co Ltd | アルミニウム材の表面に亜鉛拡散処理に適した亜鉛析出層を形成する方法 |
| US4551184A (en) | 1983-06-13 | 1985-11-05 | Inco Limited | Process for obtaining a composite material and composite material obtained by said process |
| GB8333753D0 (en) | 1983-12-19 | 1984-01-25 | Thorpe J E | Dielectric boards |
| CA1219708A (en) | 1984-05-01 | 1987-03-31 | Michael J.H. Ruscoe | Aureate coins, medallions and tokens |
| US4673469A (en) | 1984-06-08 | 1987-06-16 | Mcgean-Rohco, Inc. | Method of plating plastics |
| US4599279A (en) | 1984-10-01 | 1986-07-08 | Ball Corporation | Zinc alloy for reducing copper-zinc diffusion |
| DK600285D0 (da) | 1985-12-20 | 1985-12-20 | Jens Erik Sattrup | Fremgangsmaade til fremstilling af en dybtrykcylinder |
| US4904354A (en) | 1987-04-08 | 1990-02-27 | Learonal Inc. | Akaline cyanide-free Cu-Zu strike baths and electrodepositing processes for the use thereof |
| JPH01219188A (ja) | 1988-02-26 | 1989-09-01 | Okuno Seiyaku Kogyo Kk | 亜鉛−ニッケル合金めっき浴 |
| US4894125A (en) * | 1988-05-20 | 1990-01-16 | Martin Marietta Corporation | Optically black pliable foils |
| US5014774A (en) * | 1989-06-02 | 1991-05-14 | General Motors Corporation | Biocidal coated air conditioning evaporator |
| CA2013639C (en) | 1990-04-02 | 1998-06-23 | Mitsuhiro Yasuda | Electroplated blank for coins, medallions and tokens |
| US5085744A (en) | 1990-11-06 | 1992-02-04 | Learonal, Inc. | Electroplated gold-copper-zinc alloys |
| JP2671612B2 (ja) | 1991-01-30 | 1997-10-29 | 住友金属工業株式会社 | アルミニウム帯への亜鉛系直接電気めっき方法 |
| JP2725477B2 (ja) | 1991-02-07 | 1998-03-11 | 住友金属工業株式会社 | アルミニウム帯への亜鉛系電気めっき方法 |
| JPH04327878A (ja) | 1991-04-30 | 1992-11-17 | Yagiken:Kk | ゲーム機用コインおよびその製造法 |
| JPH088881B2 (ja) | 1991-06-18 | 1996-01-31 | 株式会社八木研 | ゲーム機用コインおよびその製造法 |
| JPH0535963A (ja) | 1991-07-26 | 1993-02-12 | Yagiken:Kk | ゲーム機用コインおよびその製造法 |
| US5246565A (en) | 1992-05-07 | 1993-09-21 | The United States Of America As Represented By The United States Department Of Energy | High adherence copper plating process |
| CA2107866A1 (en) | 1992-10-13 | 1994-04-14 | Sue Troup-Packman | Iron-plated aluminum alloy parts and method for plating the same |
| GB2272001A (en) | 1992-10-27 | 1994-05-04 | Zinex Corp | Low toxicity preparation bath for electroplating |
| BR9307532A (pt) * | 1992-11-27 | 1999-06-01 | Glyco Metall Werke | Elemento de deslizamento e processo para sua produção |
| US5464524A (en) | 1993-09-17 | 1995-11-07 | The Furukawa Electric Co., Ltd. | Plating method for a nickel-titanium alloy member |
| US5728285A (en) | 1993-12-27 | 1998-03-17 | National Semiconductor Corporation | Protective coating combination for lead frames |
| US5459103A (en) | 1994-04-18 | 1995-10-17 | Texas Instruments Incorporated | Method of forming lead frame with strengthened encapsulation adhesion |
| US5558759A (en) | 1994-07-26 | 1996-09-24 | Sargent Manufacturing Company | Metal finishing process |
| US5466360A (en) | 1994-10-13 | 1995-11-14 | Robert Z. Reath | Method for preparing aluminum for subsequent electroplating |
| US5607570A (en) | 1994-10-31 | 1997-03-04 | Rohbani; Elias | Electroplating solution |
| US5472796A (en) | 1995-01-13 | 1995-12-05 | Olin Corporation | Copper alloy clad for coinage |
| CA2143606C (en) | 1995-02-24 | 1999-07-20 | Peter Arrowsmith | Method of making electronic housings more reliable by preventing formation of metallic whiskers on the sheets used to fabricate them |
| NL1003090C2 (nl) * | 1996-05-13 | 1997-11-18 | Hoogovens Aluminium Bausysteme | Verzinkt aluminiumplaat. |
| US5792565A (en) | 1996-10-18 | 1998-08-11 | Avon Products, Inc. | Multiple layered article having a bright copper layer |
| US5843538A (en) | 1996-12-09 | 1998-12-01 | John L. Raymond | Method for electroless nickel plating of metal substrates |
| JP3715743B2 (ja) | 1997-04-15 | 2005-11-16 | 株式会社神戸製鋼所 | Ｍｇ合金部材の製造方法 |
| US6080447A (en) | 1998-05-14 | 2000-06-27 | Enthone-Omi, Inc. | Low etch alkaline zincate composition and process for zincating aluminum |
| US6054037A (en) | 1998-11-11 | 2000-04-25 | Enthone-Omi, Inc. | Halogen additives for alkaline copper use for plating zinc die castings |
-
2000
- 2000-08-17 US US09/640,828 patent/US6656606B1/en not_active Expired - Fee Related
-
2001
- 2001-08-09 US US09/927,090 patent/US6692630B2/en not_active Expired - Fee Related
- 2001-08-16 AR ARP010103927A patent/AR030366A1/es unknown
- 2001-08-17 WO PCT/CA2001/001163 patent/WO2002014583A2/en not_active Ceased
- 2001-08-17 CN CNA018175104A patent/CN1498288A/zh active Pending
- 2001-08-17 BR BR0113458-2A patent/BR0113458A/pt not_active Application Discontinuation
- 2001-08-17 AU AU2001283741A patent/AU2001283741A1/en not_active Abandoned
- 2001-08-17 MX MXPA03001347A patent/MXPA03001347A/es unknown
- 2001-08-17 CA CA002417980A patent/CA2417980A1/en not_active Abandoned
- 2001-08-17 EP EP01962513A patent/EP1309741A2/en not_active Withdrawn
-
2003
- 2003-02-10 ZA ZA200301094A patent/ZA200301094B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0113458A (pt) | 2003-07-08 |
| AU2001283741A1 (en) | 2002-02-25 |
| CN1498288A (zh) | 2004-05-19 |
| EP1309741A2 (en) | 2003-05-14 |
| WO2002014583A2 (en) | 2002-02-21 |
| MXPA03001347A (es) | 2004-12-13 |
| US6656606B1 (en) | 2003-12-02 |
| WO2002014583A3 (en) | 2002-06-13 |
| US20020100694A1 (en) | 2002-08-01 |
| CA2417980A1 (en) | 2002-02-21 |
| US6692630B2 (en) | 2004-02-17 |
| ZA200301094B (en) | 2003-08-26 |
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