ES8100357A1 - Un metodo de tratamiento de una superficie metalica - Google Patents

Un metodo de tratamiento de una superficie metalica

Info

Publication number
ES8100357A1
ES8100357A1 ES486448A ES486448A ES8100357A1 ES 8100357 A1 ES8100357 A1 ES 8100357A1 ES 486448 A ES486448 A ES 486448A ES 486448 A ES486448 A ES 486448A ES 8100357 A1 ES8100357 A1 ES 8100357A1
Authority
ES
Spain
Prior art keywords
sulphate
metal
reactive
treatment
oxide
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
Application number
ES486448A
Other languages
English (en)
Other versions
ES486448A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8100357A1 publication Critical patent/ES8100357A1/es
Publication of ES486448A0 publication Critical patent/ES486448A0/es
Granted 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

PROCEDIMIENTO PARA REVESTIR SUPERFICIES METALICAS. CONSTA DE LAS SIGUIENTES OPERACIONES: 1. PREPARACION DE LA SUPERFICIE APLICANDO A LA MISMA UNA SOLUCION FORMADA POR ACIDO DEBIL O BASE DEBIL, UN INHIBIDOR Y SALES DE UNO O MAS METALES DE TRANSICION; DICHA SOLUCION SE DIFUNDE A TRAVES DE CUALQUIER ACIDO QUE TENGA LA SUPERFICIE DE METAL. 2. DEPOSICION ELECTROLITICA O DE CUALQUIER OTRO MODO SOBRE LA SUPERFICIE DE MATERIALES DE REVESTIMIENTO. CUANDO SE USA UNA SOLUCION DE CHAPADO ELECTROLITICO, SE APLICA POSTERIORMENTE UNA CORRIENTE ELECTRICA PARA OBTENER LA DEPOSICION.
ES486448A 1978-11-30 1979-11-29 Un metodo de tratamiento de una superficie metalica Granted ES486448A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD696678 1978-11-30

Publications (2)

Publication Number Publication Date
ES8100357A1 true ES8100357A1 (es) 1980-11-01
ES486448A0 ES486448A0 (es) 1980-11-01

Family

ID=3767858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486448A Granted ES486448A0 (es) 1978-11-30 1979-11-29 Un metodo de tratamiento de una superficie metalica

Country Status (7)

Country Link
EP (1) EP0013328B1 (es)
JP (1) JPS5591996A (es)
CA (1) CA1143632A (es)
DE (1) DE2967529D1 (es)
ES (1) ES486448A0 (es)
NZ (1) NZ192220A (es)
ZA (1) ZA796451B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8507181D0 (en) * 1985-03-20 1985-04-24 Omi International Benelux Bv Passivation
US5378292A (en) * 1993-12-15 1995-01-03 Henkel Corporation Phosphate conversion coating and compositions and concentrates therefor with stable internal accelerator
JP3412267B2 (ja) * 1994-06-30 2003-06-03 東陶機器株式会社 水の電解処理方法および装置
WO1996000701A1 (fr) * 1994-06-30 1996-01-11 Toto Ltd. Cellule d'electrolyse du type sans diaphragme pour l'electrolyse de l'eau
JP3409448B2 (ja) * 1994-07-06 2003-05-26 東陶機器株式会社 無隔膜型電解槽を備えたイオンリッチ水生成装置
JP3465367B2 (ja) * 1994-08-23 2003-11-10 東陶機器株式会社 イオンリッチ水生成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837118A (en) * 1930-07-07 1931-12-15 Flint C Elder Pickling solution
US1954743A (en) * 1932-02-03 1934-04-10 Delaney Chemical Company Composition for treating metal
GB683638A (en) * 1949-05-26 1952-12-03 Ethicon Suture Lab Inc Improvements in pickling bath
FR2157766A1 (en) * 1971-10-26 1973-06-08 Pmd Chemicals Ltd Copper-etching ammoniacal solns - contg additives increasing solubility of copper ions
NO750215L (es) * 1974-02-27 1975-08-28 Pfizer

Also Published As

Publication number Publication date
CA1143632A (en) 1983-03-29
EP0013328A1 (en) 1980-07-23
ZA796451B (en) 1980-11-26
EP0013328B1 (en) 1985-10-09
DE2967529D1 (en) 1985-11-14
NZ192220A (en) 1982-12-21
JPS5591996A (en) 1980-07-11
ES486448A0 (es) 1980-11-01

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