ES2120103T3 - Procedimiento para la preparacion del proceso de revestimiento de electrodos reactivables para fines electroliticos. - Google Patents

Procedimiento para la preparacion del proceso de revestimiento de electrodos reactivables para fines electroliticos.

Info

Publication number
ES2120103T3
ES2120103T3 ES95106891T ES95106891T ES2120103T3 ES 2120103 T3 ES2120103 T3 ES 2120103T3 ES 95106891 T ES95106891 T ES 95106891T ES 95106891 T ES95106891 T ES 95106891T ES 2120103 T3 ES2120103 T3 ES 2120103T3
Authority
ES
Spain
Prior art keywords
reactivable
electrodes
procedure
preparation
coating process
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
Application number
ES95106891T
Other languages
English (en)
Inventor
Gerhard Dehm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Nora Deutschland GmbH
Original Assignee
Heraeus Elektrochemie GmbH
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
Application filed by Heraeus Elektrochemie GmbH filed Critical Heraeus Elektrochemie GmbH
Application granted granted Critical
Publication of ES2120103T3 publication Critical patent/ES2120103T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Paints Or Removers (AREA)

Abstract

PARA LA PREPARACION DE PROCESOS DE RECUBRIMIENTO DE ELECTRODOS ACTIVABLES O REACTIVABLES POR MOTIVOS ELECTROLITICOS, EN PARTICULAR ELECTRODOS A BASE DE TITANIO O DE NIQUEL, SE ELIMINAN LAS SUSTANCIAS EXTRAÑAS SOBRE LA SUPERFICIE A SER RECUBIERTA O LAS PARTICULAS ADHERIDAS DE UN RECUBRIMIENTO ANTERIOR, O SE REALIZA UNA PREPARACION POR MEDIO DE UN CHORRO DE AGUA DE ALTA PRESION CON UNA PRESION EN LA ZONA DESDE 2.000 HASTA 4.000 BAR, AL MISMO TIEMPO SE CONSIGUE UN PROCESO DE RASCADO RENOVADO DE LA SUPERFICIE A SER RECUBIERTA.
ES95106891T 1994-06-01 1995-05-06 Procedimiento para la preparacion del proceso de revestimiento de electrodos reactivables para fines electroliticos. Expired - Lifetime ES2120103T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4419276A DE4419276A1 (de) 1994-06-01 1994-06-01 Verfahren zur Vorbereitung des Beschichtungsprozesses von aktivierbaren oder reaktivierbaren Elektroden für elektrolytische Zwecke

Publications (1)

Publication Number Publication Date
ES2120103T3 true ES2120103T3 (es) 1998-10-16

Family

ID=6519606

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106891T Expired - Lifetime ES2120103T3 (es) 1994-06-01 1995-05-06 Procedimiento para la preparacion del proceso de revestimiento de electrodos reactivables para fines electroliticos.

Country Status (5)

Country Link
EP (1) EP0685574B1 (es)
JP (1) JPH07331477A (es)
AT (1) ATE167901T1 (es)
DE (2) DE4419276A1 (es)
ES (1) ES2120103T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634637A1 (de) * 1996-08-27 1997-11-20 Siemens Ag Verfahren zur Reinigung von Bauteilen von Elektronenröhren
IT1317969B1 (it) * 2000-06-09 2003-07-21 Nora Elettrodi De Elettrodo caratterizzato da elevata adesione di uno strato cataliticosuperficiale.
EP1304395A1 (de) * 2001-10-19 2003-04-23 Sulzer Markets and Technology AG Verfahren zum Herstellen einer thermischen Spritzschicht
US7611588B2 (en) 2004-11-30 2009-11-03 Ecolab Inc. Methods and compositions for removing metal oxides
JP4451471B2 (ja) * 2006-11-20 2010-04-14 ペルメレック電極株式会社 電解用電極の再活性化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118937A (en) * 1974-08-07 1976-02-14 Kobe Steel Ltd Chitanzaino hyomenshorihoho
JPS5584957A (en) * 1978-12-13 1980-06-26 Konishiroku Photo Ind Co Ltd Electrophotographic copier which permit combined copying with electric signal image
DE2949495C2 (de) * 1979-12-08 1983-05-11 Heraeus-Elektroden Gmbh, 6450 Hanau Elektrode für Elektrolysezellen
EP0063540B1 (en) * 1981-04-06 1986-04-02 Eltech Systems Corporation Recoating of electrodes
JPS5950195A (ja) * 1982-09-14 1984-03-23 Toagosei Chem Ind Co Ltd 陰極の再生法
JPS6257710A (ja) * 1985-09-06 1987-03-13 Sumitomo Metal Ind Ltd 形鋼の表面手入れ方法
JPH02182315A (ja) * 1989-01-09 1990-07-17 Sumitomo Metal Ind Ltd 熱間圧延鋼板のスケール除去方法および装置
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
DE4032862A1 (de) * 1990-10-12 1992-04-16 Bergmann Borsig Gmbh Verfahren zur vorbehandlung metallischer oberflaechen fuer thermische spritzbeschichtungen
JPH05169130A (ja) * 1991-12-24 1993-07-09 Nippon Steel Corp 金属材のスケール除去方法および装置
JP2586986B2 (ja) * 1992-04-28 1997-03-05 プログレツシイヴ ブラ−ステイング システムズ インコ−ポレイテツド 金属表面にブラストする装置と方法

Also Published As

Publication number Publication date
DE4419276A1 (de) 1995-12-07
DE59502673D1 (de) 1998-08-06
ATE167901T1 (de) 1998-07-15
EP0685574A2 (de) 1995-12-06
JPH07331477A (ja) 1995-12-19
EP0685574B1 (de) 1998-07-01
EP0685574A3 (es) 1996-01-03

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