BR0315192A - Método para produzir uma camada estruturada de cromo duro e eletrólito usado - Google Patents
Método para produzir uma camada estruturada de cromo duro e eletrólito usadoInfo
- Publication number
- BR0315192A BR0315192A BR0315192A BR0315192A BR0315192A BR 0315192 A BR0315192 A BR 0315192A BR 0315192 A BR0315192 A BR 0315192A BR 0315192 A BR0315192 A BR 0315192A BR 0315192 A BR0315192 A BR 0315192A
- Authority
- BR
- Brazil
- Prior art keywords
- producing
- electrolyte
- zirconate
- molybdate
- ammonium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
-
- 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
- Y10T428/12389—All metal or with adjacent metals having variation in thickness
-
- 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
- Y10T428/12389—All metal or with adjacent metals having variation in thickness
- Y10T428/12396—Discontinuous surface 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
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
-
- 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.]
-
- 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.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal 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
- Y10T428/12778—Alternative base metals from diverse categories
-
- 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
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12826—Group VIB metal-base component
- Y10T428/12847—Cr-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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
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)
- Electroplating Methods And Accessories (AREA)
Abstract
"MéTODO PARA PRODUZIR UMA CAMADA ESTRUTURADA DE CROMO DURO E ELETRóLITO USADO". Método para produzir uma camada estruturada de cromo duro, onde o cromo é depositado a partir de um eletrólito sobre uma peça, o citado eletrólito contendo: (a) um composto Cr(VI) em uma quantidade que corresponde a 50 g/l a 600 g/l de anidrido de ácido crómico; (b) 0,5 g/l a 10 g/l de ácido sulfúrico; (c) 1 g/l a 20 g/l de ácido sulfónico alifático que compreende 1 a 6 átomos de carbono; e (d) 10 g/l a 200 g/l de pelo menos um composto que forma um denso filme de cátodo selecionado dentre molibdato de amónio, molibdato alcalino, e molibdato alcalino terroso, vanadato de amónio, vanadato de alcalino, e vanadato alcalino terroso, zirconato de amónio, zirconato alcalino e zirconato alcalino terroso; Adicionalmente, a aplicação se refere a uma camada estruturada de cromo duro obtida de acordo com o citado método e eletrólito para executar o citado método.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002155853 DE10255853A1 (de) | 2002-11-29 | 2002-11-29 | Herstellung strukturierter Hartchromschichten |
PCT/EP2003/010425 WO2004050960A1 (de) | 2002-11-29 | 2003-09-18 | Herstellung strukturierter hartchromschichten |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0315192A true BR0315192A (pt) | 2005-08-23 |
BRPI0315192B1 BRPI0315192B1 (pt) | 2015-10-13 |
Family
ID=32318822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0315192A BRPI0315192B1 (pt) | 2002-11-29 | 2003-09-18 | método para produzir uma camada estruturada de cromo duro. |
Country Status (8)
Country | Link |
---|---|
US (2) | US7699970B2 (pt) |
EP (1) | EP1565596B1 (pt) |
JP (1) | JP4373923B2 (pt) |
AU (1) | AU2003282018A1 (pt) |
BR (1) | BRPI0315192B1 (pt) |
DE (2) | DE10255853A1 (pt) |
PT (1) | PT1565596E (pt) |
WO (1) | WO2004050960A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10255853A1 (de) | 2002-11-29 | 2004-06-17 | Federal-Mogul Burscheid Gmbh | Herstellung strukturierter Hartchromschichten |
DE102004019370B3 (de) * | 2004-04-21 | 2005-09-01 | Federal-Mogul Burscheid Gmbh | Herstellung einer strukturierten Hartchromschicht und Herstellung einer Beschichtung |
DE102004039056A1 (de) * | 2004-08-11 | 2006-03-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines Substrats für Solarzellen, derartige Substrate sowie deren Verwendung |
CN100344797C (zh) * | 2004-09-20 | 2007-10-24 | 南京飞燕活塞环股份有限公司 | 一种球铁环镀铬工艺及其镀液 |
DE102005022692A1 (de) * | 2005-05-18 | 2006-11-23 | Robert Bosch Gmbh | Verfahren zur Herstellung beschichteter Oberflächen und Verwendung derselben |
DE102006042076A1 (de) * | 2006-09-05 | 2008-03-20 | Goldschmidt Tib Gmbh | Ein neues Additiv für Chromelektrolyte |
DE102007038188B4 (de) | 2007-08-13 | 2018-11-15 | Federal-Mogul Burscheid Gmbh | Verschleißfest beschichteter Kolbenring und Verfahren zu dessen Herstellung |
DE102008017270B3 (de) | 2008-04-04 | 2009-06-04 | Federal-Mogul Burscheid Gmbh | Strukturierte Chrom-Feststoffpartikel-Schicht und Verfahren zu deren Herstellung sowie beschichtetes Maschinenelement |
DE102009028223A1 (de) | 2009-08-04 | 2011-02-24 | Koenig & Bauer Aktiengesellschaft | Verfahren und Herstellung strukturierter Chromschichten |
AT507785B1 (de) | 2009-08-04 | 2010-08-15 | Univ Wien Tech | Verfahren zur herstellung strukturierter chromschichten |
DE102011084052B4 (de) | 2011-10-05 | 2024-05-29 | Federal-Mogul Burscheid Gmbh | Beschichteter Kolbenring mit scharfer Ölabstreifkante |
DE102011084051B4 (de) | 2011-10-05 | 2020-03-12 | Federal-Mogul Burscheid Gmbh | Beschichteter Kolbenring mit radial zunehmender Schichtdicke und Verfahren zu dessen Herstellung |
CN105734631B (zh) * | 2014-12-10 | 2019-03-19 | 上海宝钢工业技术服务有限公司 | 冷轧轧辊毛化处理的电镀方法 |
CN109537002B (zh) * | 2018-12-07 | 2020-10-27 | 重庆立道新材料科技有限公司 | 一种超高硬度镀铬添加剂及其应用 |
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NL271581A (pt) | 1960-11-22 | |||
FR1597909A (pt) | 1968-02-03 | 1970-06-29 | ||
DD103391A5 (pt) * | 1972-03-07 | 1974-01-20 | ||
GB1492702A (en) * | 1974-01-23 | 1977-11-23 | Vintage Curacao Nv | Electroplating process for chrome |
CS214553B1 (cs) | 1979-11-30 | 1984-02-28 | Ladislav Herbansky | Sposob galvan iekého nanášania funkčněj vrstvy odolnéj Hlavně proti otěru |
US4468293A (en) * | 1982-03-05 | 1984-08-28 | Olin Corporation | Electrochemical treatment of copper for improving its bond strength |
JPS60127339A (ja) | 1983-12-15 | 1985-07-08 | Mitsubishi Gas Chem Co Inc | メツキ用ポリフエニレンエ−テル系樹脂組成物 |
DE3402554A1 (de) | 1984-01-26 | 1985-08-08 | LPW-Chemie GmbH, 4040 Neuss | Abscheidung von hartchrom auf einer metallegierung aus einem waessrigen, chromsaeure und schwefelsaeure enthaltenden elektrolyten |
US4588481A (en) * | 1985-03-26 | 1986-05-13 | M&T Chemicals Inc. | Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching |
DE3531410A1 (de) | 1985-09-03 | 1987-03-05 | Goetze Ag | Galvanische hartchromschicht |
US5196108A (en) * | 1991-04-24 | 1993-03-23 | Scot Industries, Inc. | Sucker rod oil well pump |
DE4334122C2 (de) * | 1992-04-09 | 1995-11-23 | Wmv Ag | Verfahren zum elektrochemischen Aufbringen einer Oberflächenbeschichtung und Anwendung des Verfahrens |
DE4211881C2 (de) * | 1992-04-09 | 1994-07-28 | Wmv Ag | Verfahren zum elektrochemischen Aufbringen einer strukturierten Oberflächenbeschichtung |
US5415763A (en) * | 1993-08-18 | 1995-05-16 | The United States Of America As Represented By The Secretary Of Commerce | Methods and electrolyte compositions for electrodepositing chromium coatings |
PL177073B1 (pl) | 1993-10-07 | 1999-09-30 | Romabau Holding Ag | Sposób elektrochemicznego nanoszenia warstwy powierzchniowej |
US5958207A (en) * | 1994-10-01 | 1999-09-28 | Heidelberger Druckmaschinen Ag | Process for applying a surface coating |
IT1267394B1 (it) | 1994-02-18 | 1997-02-05 | Ind S R L | Procedimento per la realizzazione di riporti galvanici compositi in cromo duro con una fase dispersa e riporto anti-usura realizzato con |
DE4432512C2 (de) * | 1994-09-13 | 1998-12-17 | Lpw Chemie Gmbh | Verwendung eines Verfahrens zur elektrolytischen Abscheidung von Chromschichten |
US6013380A (en) | 1996-11-11 | 2000-01-11 | Teiko Piston Ring Co., Ltd. | Composite chromium plating film and sliding member covered thereof |
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JP3918142B2 (ja) | 1998-11-06 | 2007-05-23 | 株式会社日立製作所 | クロムめっき部品、クロムめっき方法およびクロムめっき部品の製造方法 |
DE19929090A1 (de) * | 1999-06-24 | 2000-12-28 | Duralloy Ag Haerkingen | Verfahren zur Beschichtung eines Werkstückes mit einem Schmierstoff |
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DE10001888A1 (de) * | 2000-01-19 | 2001-07-26 | Rheinmetall W & M Gmbh | Verfahren zur Innenbeschichtung eines Waffenrohres |
US6478943B1 (en) * | 2000-06-01 | 2002-11-12 | Roll Surface Technologies, Inc. | Method of manufacture of electrochemically textured surface having controlled peak characteristics |
DE50015318D1 (de) | 2000-11-11 | 2008-10-02 | Enthone | Verfahren zur elektrolytischen Abscheidung aus einer chromhaltigen Lösung |
DE10255853A1 (de) | 2002-11-29 | 2004-06-17 | Federal-Mogul Burscheid Gmbh | Herstellung strukturierter Hartchromschichten |
BRPI0507291A2 (pt) | 2004-01-30 | 2009-01-13 | Riken Kk | filme de galvanizaÇço de cromo composto e componente deslizante com o mesmo e seu mÉtodo de produÇço |
DE102004019370B3 (de) | 2004-04-21 | 2005-09-01 | Federal-Mogul Burscheid Gmbh | Herstellung einer strukturierten Hartchromschicht und Herstellung einer Beschichtung |
DE102005059367B4 (de) | 2005-12-13 | 2014-04-03 | Enthone Inc. | Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten |
-
2002
- 2002-11-29 DE DE2002155853 patent/DE10255853A1/de not_active Withdrawn
-
2003
- 2003-09-18 EP EP03773629A patent/EP1565596B1/de not_active Expired - Lifetime
- 2003-09-18 DE DE50304610T patent/DE50304610D1/de not_active Expired - Lifetime
- 2003-09-18 AU AU2003282018A patent/AU2003282018A1/en not_active Abandoned
- 2003-09-18 US US10/536,665 patent/US7699970B2/en not_active Expired - Fee Related
- 2003-09-18 JP JP2004556080A patent/JP4373923B2/ja not_active Expired - Fee Related
- 2003-09-18 PT PT03773629T patent/PT1565596E/pt unknown
- 2003-09-18 BR BRPI0315192A patent/BRPI0315192B1/pt not_active IP Right Cessation
- 2003-09-18 WO PCT/EP2003/010425 patent/WO2004050960A1/de active IP Right Grant
-
2010
- 2010-01-07 US US12/683,890 patent/US8277953B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP4373923B2 (ja) | 2009-11-25 |
AU2003282018A1 (en) | 2004-06-23 |
WO2004050960A1 (de) | 2004-06-17 |
US20060054509A1 (en) | 2006-03-16 |
PT1565596E (pt) | 2006-12-29 |
US7699970B2 (en) | 2010-04-20 |
DE10255853A1 (de) | 2004-06-17 |
DE50304610D1 (de) | 2006-09-21 |
EP1565596A1 (de) | 2005-08-24 |
US20100112376A1 (en) | 2010-05-06 |
EP1565596B1 (de) | 2006-08-09 |
JP2006508243A (ja) | 2006-03-09 |
BRPI0315192B1 (pt) | 2015-10-13 |
US8277953B2 (en) | 2012-10-02 |
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Legal Events
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B09X | Republication of the decision to grant [chapter 9.1.3 patent gazette] |
Free format text: REPUBLICACAO DAO ITEM 9.1 DA RPI 2191 DE 02/01/13, POR TER SIDO EFETUADACOM INCORRECOES. |
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B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |