KR101830508B1 - 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판 - Google Patents

내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판 Download PDF

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Publication number
KR101830508B1
KR101830508B1 KR1020160079483A KR20160079483A KR101830508B1 KR 101830508 B1 KR101830508 B1 KR 101830508B1 KR 1020160079483 A KR1020160079483 A KR 1020160079483A KR 20160079483 A KR20160079483 A KR 20160079483A KR 101830508 B1 KR101830508 B1 KR 101830508B1
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KR
South Korea
Prior art keywords
phosphate
steel sheet
plated steel
film
coating
Prior art date
Application number
KR1020160079483A
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English (en)
Korean (ko)
Other versions
KR20180001668A (ko
Inventor
유혜진
백제훈
김정수
이강민
정용균
변창세
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to KR1020160079483A priority Critical patent/KR101830508B1/ko
Priority to JP2017120404A priority patent/JP6605538B2/ja
Priority to CN201710496204.2A priority patent/CN107541722A/zh
Publication of KR20180001668A publication Critical patent/KR20180001668A/ko
Application granted granted Critical
Publication of KR101830508B1 publication Critical patent/KR101830508B1/ko
Priority to JP2019163751A priority patent/JP2019203205A/ja

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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
    • C23C22/06—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
    • 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
    • C23C2/26—After-treatment
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • C23C2/526—Controlling or regulating the coating processes with means for measuring or sensing for visually inspecting the surface quality of the substrate
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Chemical Treatment Of Metals (AREA)
KR1020160079483A 2016-06-24 2016-06-24 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판 KR101830508B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020160079483A KR101830508B1 (ko) 2016-06-24 2016-06-24 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판
JP2017120404A JP6605538B2 (ja) 2016-06-24 2017-06-20 亜鉛系めっき鋼板用リン酸塩溶液、それを用いた耐変色性及びフィルム接着性に優れたリン酸塩処理亜鉛系めっき鋼板、並びにその製造方法
CN201710496204.2A CN107541722A (zh) 2016-06-24 2017-06-26 镀锌系钢板用磷酸盐溶液、磷酸盐处理镀锌系钢板及其制造方法
JP2019163751A JP2019203205A (ja) 2016-06-24 2019-09-09 亜鉛系めっき鋼板用リン酸塩溶液、それを用いた耐変色性及びフィルム接着性に優れたリン酸塩処理亜鉛系めっき鋼板、並びにその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160079483A KR101830508B1 (ko) 2016-06-24 2016-06-24 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판

Publications (2)

Publication Number Publication Date
KR20180001668A KR20180001668A (ko) 2018-01-05
KR101830508B1 true KR101830508B1 (ko) 2018-02-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160079483A KR101830508B1 (ko) 2016-06-24 2016-06-24 내변색성 및 필름 접착성이 우수한 인산염 처리 아연계 도금강판

Country Status (3)

Country Link
JP (2) JP6605538B2 (ja)
KR (1) KR101830508B1 (ja)
CN (1) CN107541722A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110057994A (zh) * 2019-05-05 2019-07-26 南通市产品质量监督检验所 一种金相法鉴定钢产品电镀锌与热镀锌试验方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5119864B2 (ja) * 2006-10-31 2013-01-16 Ｊｆｅスチール株式会社 リン酸塩処理亜鉛系めっき鋼板及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944897A (en) * 1961-07-18 1963-12-18 Amchem S A Improvements in or relating to the formation of chemical conversion coatings upon metal surfaces
ES2036666T3 (es) * 1987-08-19 1993-06-01 Metallgesellschaft Ag Procedimiento para fosfatar metales.
KR100665467B1 (ko) * 1999-08-09 2007-01-04 신닛뽄세이테쯔 카부시키카이샤 가공성이 우수한 인산염 처리 아연계 도금 강판 및 그제조방법
JP2002105667A (ja) * 2000-09-29 2002-04-10 Kawasaki Steel Corp プレス成形性に優れた表面処理鋼板
JP4267213B2 (ja) * 2001-03-27 2009-05-27 新日本製鐵株式会社 耐食性および色調に優れたリン酸亜鉛処理亜鉛系メッキ鋼板
CN100497733C (zh) * 2003-01-31 2009-06-10 杰富意钢铁株式会社 黑色镀锌系钢板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5119864B2 (ja) * 2006-10-31 2013-01-16 Ｊｆｅスチール株式会社 リン酸塩処理亜鉛系めっき鋼板及びその製造方法

Also Published As

Publication number Publication date
KR20180001668A (ko) 2018-01-05
JP2017226917A (ja) 2017-12-28
CN107541722A (zh) 2018-01-05
JP6605538B2 (ja) 2019-11-13
JP2019203205A (ja) 2019-11-28

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