RU2016118622A - SOLUTION FOR CHEMICAL CONVERSION TREATMENT AND SUBJECT TO CHEMICAL CONVERSION TREATMENT STEEL SHEET - Google Patents

SOLUTION FOR CHEMICAL CONVERSION TREATMENT AND SUBJECT TO CHEMICAL CONVERSION TREATMENT STEEL SHEET Download PDF

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RU2016118622A
RU2016118622A RU2016118622A RU2016118622A RU2016118622A RU 2016118622 A RU2016118622 A RU 2016118622A RU 2016118622 A RU2016118622 A RU 2016118622A RU 2016118622 A RU2016118622 A RU 2016118622A RU 2016118622 A RU2016118622 A RU 2016118622A
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solution
chemical treatment
vanadium
steel sheet
zinc
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RU2016118622A
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Russian (ru)
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RU2643023C2 (en
Inventor
Йосихару ИВАМИДЗУ
Ацуо СИМИДЗУ
Масанори МАЦУНО
Масая ЯМАМОТО
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Ниссин Стил Ко., Лтд.
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    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/62—Treatment of iron or alloys based thereon
    • 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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Coating With Molten Metal (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Claims (23)

ФОРМУЛА ИЗОБРЕТЕНИЯCLAIM 1. Раствор для химической обработки для нанесения покрытия на стальной лист с плакирующим покрытием на основе цинка, имеющий плакирующий слой на основе цинка с содержанием алюминия от 0,1 до 22,0 мас.%, причем раствор для химической обработки содержит:1. A solution for chemical treatment for coating a steel sheet with a cladding coating based on zinc, having a cladding layer based on zinc with an aluminum content of from 0.1 to 22.0 wt.%, Moreover, the solution for chemical treatment contains: водорастворимый молибдат;water soluble molybdate; соль ванадия;vanadium salt; амин;amine; оксоат (oxoate) металла группы 4А; иoxoate of a metal of group 4A; and фосфатное соединение,phosphate compound в котором:wherein: молярное отношение молибдена к ванадию в растворе для химической обработки составляет от 0,4 до 5,5,the molar ratio of molybdenum to vanadium in the solution for chemical treatment is from 0.4 to 5.5, молярное отношение амина к ванадию в растворе для химической обработки составляет 0,3 или более,the molar ratio of amine to vanadium in the solution for chemical treatment is 0.3 or more, содержание гидрофильной смолы в растворе для химической обработки составляет не более 100 мас.% в расчете на общее количество ванадия и молибдена в растворе для химической обработки,the content of the hydrophilic resin in the solution for chemical treatment is not more than 100 wt.% based on the total amount of vanadium and molybdenum in the solution for chemical treatment, общее содержание фтора, обусловленное ионом фтора или металлофторидным ионом, в растворе для химической обработки составляет не более 30 мас.% в расчете на общее количество ванадия и молибдена в растворе для химической обработки, иthe total fluorine content due to the fluorine ion or metal fluoride ion in the solution for chemical treatment is not more than 30 wt.% based on the total amount of vanadium and molybdenum in the solution for chemical treatment, and содержание кремния, обусловленное силанольной группой, в растворе для химической обработки составляет не более 50 мас.% в расчете на общее количество ванадия и молибдена в растворе для химической обработки.the silicon content due to the silanol group in the solution for chemical treatment is not more than 50 wt.% based on the total amount of vanadium and molybdenum in the solution for chemical treatment. 2. Раствор для химической обработки по п.1, в котором амин имеет молекулярную массу 80 или менее.2. The chemical treatment solution of claim 1, wherein the amine has a molecular weight of 80 or less. 3. Химически обработанный стальной лист, содержащий:3. Chemically treated steel sheet containing: стальной лист с плакирующим покрытием на основе цинка, имеющий плакирующий слой на основе цинка, содержащий от 0,1 до 22,0 мас.% алюминия и химическую конверсионную пленку, размещенную на плакирующем слое на основе цинка,a zinc-based cladding steel sheet having a zinc-based cladding layer containing from 0.1 to 22.0 wt.% aluminum and a chemical conversion film placed on the zinc-based cladding layer, в котором:wherein: химическая конверсионная пленка включает в себя первый химический конверсионный слой, размещенный на поверхности плакирующего покрытия на основе цинка и содержащий ванадий, молибден и фосфор, и второй химический конверсионный слой, размещенный на первом химическом конверсионном слое и содержащий оксоат металла группы 4А, иthe chemical conversion film includes a first chemical conversion layer located on the surface of the zinc-based cladding coating and containing vanadium, molybdenum and phosphorus, and a second chemical conversion layer located on the first chemical conversion layer and containing a metal oxoate of group 4A, and процентная доля пятивалентного ванадия в расчете на ванадий смешанной валентности в растворе для химической обработки составляет 0,7 или более.the percentage of pentavalent vanadium calculated as mixed valence vanadium in the chemical treatment solution is 0.7 or more. 4. Химически обработанный стальной лист по п.3, в котором:4. Chemically treated steel sheet according to claim 3, in which: оксоат металла группы 4А представляет собой оксоат циркония, иGroup 4A metal oxoate is zirconium oxoate, and химическая конверсионная пленка содержит от 1 до 60 частей по массе молибдена, от 2 до 20 частей по массе ванадия, и от 10 до 50 частей по массе фосфора, в расчете на 100 частей по массе циркония.the chemical conversion film contains from 1 to 60 parts by weight of molybdenum, from 2 to 20 parts by weight of vanadium, and from 10 to 50 parts by weight of phosphorus, based on 100 parts by weight of zirconium. 5. Химически обработанный стальной лист по п. 3 или 4, в котором стальной лист с плакирующим покрытием на основе цинка представляет собой полученный горячим погружением алюминий- и магний-содержащий оцинкованный стальной лист, имеющий образованный горячим погружным цинкованием алюминий- и магний-содержащий плакирующий слой, содержащий от 0,1 до 22,0 мас.% алюминия и от 1,5 до 10,0 мас.% магния.5. The chemically treated steel sheet according to claim 3 or 4, wherein the zinc-coated cladding steel sheet is hot dip dipped aluminum and magnesium-containing galvanized steel sheet having hot dip galvanized aluminum and clad aluminum a layer containing from 0.1 to 22.0 wt.% aluminum and from 1.5 to 10.0 wt.% magnesium.
RU2016118622A 2013-11-14 2014-11-14 Solution for chemical conversion treatment and steel sheet subjected to chemical conversion treatment RU2643023C2 (en)

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JP2013-235543 2013-11-14
JP2013235543 2013-11-14
PCT/JP2014/005750 WO2015072154A1 (en) 2013-11-14 2014-11-14 Chemical conversion treatment solution and chemically converted steel sheet
JP2014-231275 2014-11-14
JP2014231275A JP6272207B2 (en) 2013-11-14 2014-11-14 Chemical conversion solution

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CA3026697A1 (en) 2015-05-21
BR112016010299B1 (en) 2021-11-09
AU2014348133B2 (en) 2017-10-12
MX2016006050A (en) 2016-07-18
KR20170097792A (en) 2017-08-28
AU2014348133A1 (en) 2016-05-12
CA2927805A1 (en) 2015-05-21
CA2927805C (en) 2019-03-05
JP6272207B2 (en) 2018-01-31
JP2015117433A (en) 2015-06-25
US20160237572A1 (en) 2016-08-18
RU2643023C2 (en) 2018-01-29
CA3026697C (en) 2021-03-02
BR112016010299A2 (en) 2017-08-08
WO2015072154A1 (en) 2015-05-21
MY176780A (en) 2020-08-21
KR20160068920A (en) 2016-06-15
SG10201900594UA (en) 2019-02-27

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