ES416423A1 - Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero. - Google Patents

Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero.

Info

Publication number
ES416423A1
ES416423A1 ES416423A ES416423A ES416423A1 ES 416423 A1 ES416423 A1 ES 416423A1 ES 416423 A ES416423 A ES 416423A ES 416423 A ES416423 A ES 416423A ES 416423 A1 ES416423 A1 ES 416423A1
Authority
ES
Spain
Prior art keywords
iron
translation
procedure
steel
machine
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
ES416423A
Other languages
English (en)
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 ES416423A1 publication Critical patent/ES416423A1/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
    • C23C22/05—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
    • C23C22/07—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 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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
    • C23C22/07—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 containing phosphates

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)
ES416423A 1972-08-25 1973-06-28 Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero. Expired ES416423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241798 DE2241798C2 (de) 1972-08-25 1972-08-25 Verfahren zur Phosphatierung von Eisen und Stahl

Publications (1)

Publication Number Publication Date
ES416423A1 true ES416423A1 (es) 1976-03-01

Family

ID=5854494

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416423A Expired ES416423A1 (es) 1972-08-25 1973-06-28 Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero.

Country Status (8)

Country Link
AT (1) AT321055B (es)
BE (1) BE800218A (es)
DE (1) DE2241798C2 (es)
ES (1) ES416423A1 (es)
FR (1) FR2197075B1 (es)
IT (1) IT993779B (es)
NL (1) NL172465C (es)
SE (1) SE385130B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316751A (en) * 1980-04-14 1982-02-23 Hooker Chemicals & Plastics Corp. Electrical resistance coating for steel
DE3325974A1 (de) * 1983-07-19 1985-01-31 Gerhard Collardin GmbH, 5000 Köln Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen
DE3840668A1 (de) * 1988-12-02 1990-06-07 Metallgesellschaft Ag Verfahren beim phosphatieren von metalloberflaechen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487137A (en) * 1947-09-10 1949-11-08 Armco Steel Corp Producing coatings on metal

Also Published As

Publication number Publication date
NL7310113A (es) 1974-02-27
DE2241798A1 (de) 1974-03-07
IT993779B (it) 1975-09-30
BE800218A (fr) 1973-09-17
NL172465B (nl) 1983-04-05
AT321055B (de) 1975-03-10
SE385130B (sv) 1976-06-08
DE2241798C2 (de) 1982-03-11
FR2197075B1 (es) 1980-07-25
FR2197075A1 (es) 1974-03-22
NL172465C (nl) 1983-09-01

Similar Documents

Publication Publication Date Title
GB936937A (en) Solutions for treating metal surfaces, either bare or chemically-coated, to improve their corrosion resistance, methods of preparing such solutions, and treatment processes in which they are employed
ES316546A1 (es) Un procedimiento para la produccion de revestimientos de fosfatos sobre superficies metalicas ferriferrosas.
ES8406564A1 (es) Procedimiento para el fosfatado de productos metalicos cincados electroliticamente
ES416423A1 (es) Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero.
ES401733A1 (es) Procedimiento para fosfatar superficies de hierro y de ace-ro.
ES291147A1 (es) Procedimiento perfeccionado para la formación de recubrimientos fosfatados sobre superficies metálicas
GB768443A (en) Improvements relating to the production of phosphate coatings on metal surfaces
ES274253A1 (es) Procedimiento para la obtenciën de soluciones para el revestimiento de metales por medio de capas microcristalinas de fosfatos
ES333083A1 (es) Procedimiento para la obtencion de una composicion para tratar superficies metalicas.
ES417921A1 (es) Procedimiento de preparacion de revestimientos de fosfato sobre hierro y acero.
GB932987A (en) Improvements relating to the phosphate-coating of metals
ES371276A1 (es) Procedimiento para la fosfatacion de metales.
ES426884A1 (es) Procedimiento de fosfatacion de metales.
GB2003191A (en) Metal phosphating process
ES358588A1 (es) Procedimiento para la preparacion de una composicion de re-vestimiento de superficies metalicas.
GB2003192A (en) Metal phosphating process
GB599784A (en) Improvements in or relating to processes for the production of protective coatings on metal surfaces
ES413767A1 (es) Procedimiento para la obtencion de un revestimiento de fos-fato sobre una superficie de hierro, acero, cinc o aluminio.
ES392220A1 (es) Procedimiento para fosfatacion - pasivacion de metales.
GB599728A (en) Improvements in or relating to processes for increasing the resistance of metals to corrosion
JPS51129828A (en) Process for applying zinc phosphate to metal surface
GB984055A (en) Anti-corrosion product
GB996418A (en) Improvements relating to the phosphate coating of metals
ES375885A1 (es) Metodo de formar un revestimiento negro de fosfato de cinc sobre superficies de hierro y acero.
ES423677A1 (es) Procedimiento de fosfatacion del hierro y del acero.