ES398409A1 - Procedimiento para regular el peso de revestimiento de con-version. - Google Patents

Procedimiento para regular el peso de revestimiento de con-version.

Info

Publication number
ES398409A1
ES398409A1 ES398409A ES398409A ES398409A1 ES 398409 A1 ES398409 A1 ES 398409A1 ES 398409 A ES398409 A ES 398409A ES 398409 A ES398409 A ES 398409A ES 398409 A1 ES398409 A1 ES 398409A1
Authority
ES
Spain
Prior art keywords
conversion
solution
difference
accelerated
electrodes
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
ES398409A
Other languages
English (en)
Spanish (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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES398409A1 publication Critical patent/ES398409A1/es
Expired 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
    • C23C22/73—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 characterised by the process
    • C23C22/77—Controlling or regulating of the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ES398409A 1970-12-28 1971-12-28 Procedimiento para regular el peso de revestimiento de con-version. Expired ES398409A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10167470A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
ES398409A1 true ES398409A1 (es) 1974-09-16

Family

ID=22285835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398409A Expired ES398409A1 (es) 1970-12-28 1971-12-28 Procedimiento para regular el peso de revestimiento de con-version.

Country Status (9)

Country Link
US (1) US3681207A (it)
JP (1) JPS5137621B1 (it)
BE (1) BE772995A (it)
CA (1) CA960555A (it)
DE (1) DE2157043A1 (it)
ES (1) ES398409A1 (it)
FR (1) FR2120644A5 (it)
IT (1) IT955084B (it)
NL (1) NL7117992A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136241U (it) * 1976-04-12 1977-10-17
JPS52145632U (it) * 1976-04-30 1977-11-04
JPS534420U (it) * 1976-06-30 1978-01-17
JPS534414U (it) * 1976-06-30 1978-01-17
JPS534413U (it) * 1976-06-30 1978-01-17
JPS534415U (it) * 1976-06-30 1978-01-17
JPS5327232U (it) * 1976-08-14 1978-03-08
JPS5335422U (it) * 1976-08-31 1978-03-28
JPS5335423U (it) * 1976-08-31 1978-03-28
JPS5335421U (it) * 1976-08-31 1978-03-28
DE3413905A1 (de) * 1984-04-13 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur ueberwachung fluoridhaltiger baeder zur oberflaechenbehandlung von metallen
DE3631759A1 (de) * 1986-09-18 1988-03-31 Metallgesellschaft Ag Verfahren zum erzeugen von phosphatueberzuegen auf metalloberflaechen
JP2915233B2 (ja) * 1993-02-12 1999-07-05 日本ペイント株式会社 燐酸亜鉛処理液の活性度測定方法及び燐酸亜鉛処理液の活性度管理方法

Also Published As

Publication number Publication date
NL7117992A (it) 1972-06-30
US3681207A (en) 1972-08-01
FR2120644A5 (it) 1972-08-18
DE2157043A1 (de) 1972-07-06
CA960555A (en) 1975-01-07
IT955084B (it) 1973-09-29
BE772995A (fr) 1972-01-17
JPS5137621B1 (it) 1976-10-16

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