ES2071803T3 - Electrodo para procesos electroliticos y procedimiento para su fabricacion. - Google Patents
Electrodo para procesos electroliticos y procedimiento para su fabricacion.Info
- Publication number
- ES2071803T3 ES2071803T3 ES90810492T ES90810492T ES2071803T3 ES 2071803 T3 ES2071803 T3 ES 2071803T3 ES 90810492 T ES90810492 T ES 90810492T ES 90810492 T ES90810492 T ES 90810492T ES 2071803 T3 ES2071803 T3 ES 2071803T3
- Authority
- ES
- Spain
- Prior art keywords
- metal
- grain boundaries
- subsequently applied
- etched
- applied coatings
- 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
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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/26—Acidic compositions for etching refractory metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Chemical & Material Sciences (AREA)
- ing And Chemical Polishing (AREA)
- Chemically Coating (AREA)
- Electrolytic Production Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
SE DESCRIBE UNA SUPERFICIE METALICA QUE TIENE ADHESION MEJORADA PARA CUBIERTAS APLICADAS SUBSECUENTEMENTE. SE PROVEE EL SUBSTRATO METALICO DEL ARTICULO, TAL COMO UN ALMA DE FUELLE DE UN METAL COMO TITANIO, CON UNA CARACTERISTICA DE SUPERFICIE MUY DESEADA PARA APLICACION DE CUBIERTAS SUBSECUENTES. ESTE SE PUEDE INICIAR POR SELECCION DE UN METAL DE METALURGIA DESEADO Y PREVIAMENTE CALENTADO, INCLUYENDO UN TRATAMIENTO PREVIO AL CALENTAMIENTO PARA PROVEER UNA LIMITACION DEL GRANO DE LA SUPERFICIE, LA CUAL PUEDE SER GRABADA MAS FACILMENTE. LA SUPERFICIE ESTA HECHA PARA EN LA SUBSECUENTE OPERACION DE GRABADO, EXHIBIR GRANO TRIDIMENSIONAL, BIEN DEFINIDO, CON PROFUNDOS CONFINES DE GRANO. LAS CUBIERTAS APLICADAS SUBSECUENTEMENTE, POR PENETRACION EN LOS VALLES DE GRABACION INTERGRANULAR, SON SUBSECUENTEMENTE ADHERIDAS SOBRE LA SUPERFICIE DEL SUBSTRATO METALICO Y PROVEEN INCLUSO UNA MEJORA DE LA DURACION EN ENTORNOS COMERCIALES ASPEROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37442989A | 1989-06-30 | 1989-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071803T3 true ES2071803T3 (es) | 1995-07-01 |
Family
ID=23476784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90810492T Expired - Lifetime ES2071803T3 (es) | 1989-06-30 | 1990-06-28 | Electrodo para procesos electroliticos y procedimiento para su fabricacion. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0407349B1 (es) |
JP (1) | JP2721739B2 (es) |
KR (1) | KR100196661B1 (es) |
AT (1) | ATE122735T1 (es) |
AU (1) | AU632591B2 (es) |
BR (1) | BR9003037A (es) |
CA (1) | CA2018670A1 (es) |
DE (1) | DE69019424T2 (es) |
ES (1) | ES2071803T3 (es) |
GR (1) | GR3017014T3 (es) |
NO (1) | NO902922L (es) |
TW (1) | TW214570B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314601A (en) * | 1989-06-30 | 1994-05-24 | Eltech Systems Corporation | Electrodes of improved service life |
US5324407A (en) * | 1989-06-30 | 1994-06-28 | Eltech Systems Corporation | Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell |
TW197475B (es) * | 1990-12-26 | 1993-01-01 | Eltech Systems Corp | |
DE4323117C1 (de) * | 1993-07-10 | 1995-03-09 | Ptg Plasma Oberflaechentech | Verfahren zum Beschichten von Haus- und Küchengerätschaften und Haus- und Küchengerätschaft |
DK0839216T3 (da) * | 1995-11-08 | 2000-08-21 | Fissler Gmbh | Fremgangsmåde til fremstilling af en anti-vedhæftningsbelægning samt genstande forsynet med en sådan belægning |
IT1317969B1 (it) | 2000-06-09 | 2003-07-21 | Nora Elettrodi De | Elettrodo caratterizzato da elevata adesione di uno strato cataliticosuperficiale. |
ITMI20020535A1 (it) * | 2002-03-14 | 2003-09-15 | De Nora Elettrodi Spa | Anodo per sviluppo di ossigeno e relativo substrato |
FI118159B (fi) | 2005-10-21 | 2007-07-31 | Outotec Oyj | Menetelmä elektrokatalyyttisen pinnan muodostamiseksi elektrodiin ja elektrodi |
AU2013278446B2 (en) | 2012-06-18 | 2016-12-22 | Asahi Kasei Kabushiki Kaisha | Bipolar alkaline water electrolysis unit and electrolytic cell |
JP6183620B2 (ja) | 2012-10-31 | 2017-08-23 | 株式会社大阪ソーダ | ゼロギャップ式食塩電解槽用陽極、食塩電解槽、及びこれを用いる食塩電解方法 |
JP6234754B2 (ja) * | 2013-09-18 | 2017-11-22 | 株式会社神戸製鋼所 | 電極用金属板及び電極 |
JP6361437B2 (ja) * | 2014-10-07 | 2018-07-25 | 新日鐵住金株式会社 | 純チタン板の製造方法 |
CN113521384B (zh) * | 2021-07-05 | 2022-05-10 | 湖南湘投金天钛金属股份有限公司 | 一种钛基材料及其制备方法和应用 |
US20230092781A1 (en) * | 2021-09-20 | 2023-03-23 | Apple Inc. | Porous oxide for improved titanium-polymer bonding |
CN113755902B (zh) * | 2021-09-30 | 2023-04-07 | 宁波创致超纯新材料有限公司 | 一种钛阳极板及其制备方法与用途 |
DE102021132015B3 (de) | 2021-12-06 | 2023-03-30 | Canon Production Printing Holding B.V. | Vorrichtung zum Bedrucken eines Aufzeichnungsträgers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE28820E (en) * | 1965-05-12 | 1976-05-18 | Chemnor Corporation | Method of making an electrode having a coating containing a platinum metal oxide thereon |
US4068025A (en) * | 1971-03-22 | 1978-01-10 | Brown, Boveri & Company Limited | Method of applying a protective coating to a body |
US4318770A (en) * | 1980-08-13 | 1982-03-09 | General Motors Corporation | Surface etching before electroding zirconia exhaust gas oxygen sensors |
EP0063540B1 (en) * | 1981-04-06 | 1986-04-02 | Eltech Systems Corporation | Recoating of electrodes |
DE3424329A1 (de) * | 1984-07-02 | 1986-01-09 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von masshaltigen titanstrukturen |
FR2567913B1 (fr) * | 1984-07-18 | 1989-11-10 | Commissariat Energie Atomique | Procede de preparation de la surface de pieces en uranium ou en alliage a base d'uranium |
US4678546A (en) * | 1985-03-27 | 1987-07-07 | North China Research Institute Of Electro-Optics | Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance |
JPS62161975A (ja) * | 1986-10-01 | 1987-07-17 | ペルメレック電極株式会社 | 電解槽に使用する電極およびその製造方法 |
JPS644491A (en) * | 1987-06-26 | 1989-01-09 | Kobe Steel Ltd | Pretreatment of anodization of valve metal |
-
1990
- 1990-06-05 TW TW079104580A patent/TW214570B/zh active
- 1990-06-11 CA CA002018670A patent/CA2018670A1/en not_active Abandoned
- 1990-06-28 ES ES90810492T patent/ES2071803T3/es not_active Expired - Lifetime
- 1990-06-28 EP EP90810492A patent/EP0407349B1/en not_active Expired - Lifetime
- 1990-06-28 AT AT90810492T patent/ATE122735T1/de not_active IP Right Cessation
- 1990-06-28 DE DE69019424T patent/DE69019424T2/de not_active Expired - Fee Related
- 1990-06-29 BR BR909003037A patent/BR9003037A/pt not_active IP Right Cessation
- 1990-06-29 AU AU58041/90A patent/AU632591B2/en not_active Ceased
- 1990-06-29 JP JP2174335A patent/JP2721739B2/ja not_active Expired - Fee Related
- 1990-06-29 KR KR1019900009758A patent/KR100196661B1/ko not_active IP Right Cessation
- 1990-06-29 NO NO90902922A patent/NO902922L/no unknown
-
1995
- 1995-08-02 GR GR950402135T patent/GR3017014T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0407349A2 (en) | 1991-01-09 |
KR100196661B1 (ko) | 1999-06-15 |
AU632591B2 (en) | 1993-01-07 |
JP2721739B2 (ja) | 1998-03-04 |
NO902922D0 (no) | 1990-06-29 |
TW214570B (es) | 1993-10-11 |
EP0407349B1 (en) | 1995-05-17 |
ATE122735T1 (de) | 1995-06-15 |
DE69019424T2 (de) | 1995-09-14 |
GR3017014T3 (en) | 1995-11-30 |
CA2018670A1 (en) | 1990-12-31 |
KR910001096A (ko) | 1991-01-30 |
EP0407349A3 (en) | 1992-02-05 |
NO902922L (no) | 1991-01-02 |
BR9003037A (pt) | 1991-08-20 |
DE69019424D1 (de) | 1995-06-22 |
JPH0347999A (ja) | 1991-02-28 |
AU5804190A (en) | 1991-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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