WO2012091456A3 - 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법 - Google Patents

표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법 Download PDF

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Publication number
WO2012091456A3
WO2012091456A3 PCT/KR2011/010240 KR2011010240W WO2012091456A3 WO 2012091456 A3 WO2012091456 A3 WO 2012091456A3 KR 2011010240 W KR2011010240 W KR 2011010240W WO 2012091456 A3 WO2012091456 A3 WO 2012091456A3
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WIPO (PCT)
Prior art keywords
magnesium alloy
treatment method
surface treatment
dense
texture
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PCT/KR2011/010240
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English (en)
French (fr)
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WO2012091456A2 (ko
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박영희
Original Assignee
주식회사 포스코
재단법인 포항산업과학연구원
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Application filed by 주식회사 포스코, 재단법인 포항산업과학연구원 filed Critical 주식회사 포스코
Priority to CA2823304A priority Critical patent/CA2823304A1/en
Priority to JP2013547341A priority patent/JP5891243B2/ja
Priority to DE112011104621.9T priority patent/DE112011104621T9/de
Priority to CN201180066044.9A priority patent/CN103339288B/zh
Priority to US13/976,304 priority patent/US20130288046A1/en
Publication of WO2012091456A2 publication Critical patent/WO2012091456A2/ko
Publication of WO2012091456A3 publication Critical patent/WO2012091456A3/ko
Priority to US14/717,614 priority patent/US20150251216A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • 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
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

본 발명은 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리방법에 관한 것으로, 보다 상세하게는 마그네슘 또는 마그네슘 합금을 포함하여 이루어진 모재; 상기 모재의 표면에 형성되며, Si를 함유하는 표면개질층; 및 상기 표면개질층 위에 형성된 코팅층을 포함하며, 상기 표면개질층은 "-Si-O-Mg-" 구조를 포함하는 것을 특징으로 하는 마그네슘 합금 및 그 표면 처리방법을 제공한다.
PCT/KR2011/010240 2010-12-28 2011-12-28 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법 WO2012091456A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2823304A CA2823304A1 (en) 2010-12-28 2011-12-28 Magnesium alloy with dense surface texture and surface treatment method thereof
JP2013547341A JP5891243B2 (ja) 2010-12-28 2011-12-28 表面組織が緻密なマグネシウム合金およびその表面処理方法
DE112011104621.9T DE112011104621T9 (de) 2010-12-28 2011-12-28 Magnesuimlegierung mit dichter Oberflächentextur und ihr Oberflächenbehandlungsverfahren
CN201180066044.9A CN103339288B (zh) 2010-12-28 2011-12-28 表面组织致密的镁合金及其表面处理方法
US13/976,304 US20130288046A1 (en) 2010-12-28 2011-12-28 Magnesium Alloy with Dense Surface Texture and Surface Treatment Method Thereof
US14/717,614 US20150251216A1 (en) 2010-12-28 2015-05-20 Magnesium Alloy with Dense Surface Texture and Surface Treatment Method Thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100137224A KR101238895B1 (ko) 2010-12-28 2010-12-28 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법
KR10-2010-0137224 2010-12-28

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/976,304 A-371-Of-International US20130288046A1 (en) 2010-12-28 2011-12-28 Magnesium Alloy with Dense Surface Texture and Surface Treatment Method Thereof
US14/717,614 Division US20150251216A1 (en) 2010-12-28 2015-05-20 Magnesium Alloy with Dense Surface Texture and Surface Treatment Method Thereof

Publications (2)

Publication Number Publication Date
WO2012091456A2 WO2012091456A2 (ko) 2012-07-05
WO2012091456A3 true WO2012091456A3 (ko) 2012-10-04

Family

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Application Number Title Priority Date Filing Date
PCT/KR2011/010240 WO2012091456A2 (ko) 2010-12-28 2011-12-28 표면 조직이 치밀한 마그네슘 합금 및 그 표면 처리 방법

Country Status (7)

Country Link
US (2) US20130288046A1 (ko)
JP (1) JP5891243B2 (ko)
KR (1) KR101238895B1 (ko)
CN (1) CN103339288B (ko)
CA (1) CA2823304A1 (ko)
DE (1) DE112011104621T9 (ko)
WO (1) WO2012091456A2 (ko)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
KR101466575B1 (ko) * 2013-10-14 2014-12-01 한국기계연구원 마그네슘합금의 내식성 표면처리 방법 및 이에 의해 표면처리된 마그네슘합금소재
JP6240788B2 (ja) * 2013-12-26 2017-11-29 ポスコＰｏｓｃｏ 発色処理された基材およびこのための基材の発色処理方法
EP3088562B1 (en) * 2013-12-26 2019-05-08 Posco Color-treated base material and base material color treatment method therefor
KR101516381B1 (ko) * 2013-12-27 2015-05-06 재단법인 포항산업과학연구원 마그네슘 또는 마그네슘 합금의 표면처리 방법
KR101516379B1 (ko) * 2013-12-27 2015-05-06 재단법인 포항산업과학연구원 마그네슘 또는 마그네슘 합금의 표면처리 방법
KR101516380B1 (ko) * 2013-12-27 2015-05-06 재단법인 포항산업과학연구원 마그네슘 또는 마그네슘 합금의 표면처리 방법
KR101516382B1 (ko) * 2013-12-27 2015-05-06 재단법인 포항산업과학연구원 마그네슘 또는 마그네슘 합금의 표면처리 방법
CN105200226A (zh) * 2015-08-21 2015-12-30 江苏大学 一种提高金属材料疲劳寿命的方法
EP3660892A4 (en) * 2017-07-24 2021-03-31 Kyocera Corporation BOARD, ELECTRONIC DEVICE ENCLOSURE AND ELECTRONIC DEVICE
DE102017118289B4 (de) * 2017-08-11 2023-08-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bauteil für ein Kraftfahrzeug und Verfahren zum Herstellen eines beschichteten Bauteils aus einem Magnesiumwerkstoff
KR102055682B1 (ko) * 2018-03-20 2019-12-13 주식회사 에이스테크놀로지 마그네슘 다이캐스팅 합금의 고내식성 표면처리 코팅방법
CN109487258B (zh) * 2019-01-10 2020-03-17 西安交通大学 一种通过低温等离子体制备的镁锂合金高耐蚀无机膜层及方法
CN115011957B (zh) * 2022-05-09 2023-05-16 桂林理工大学 利用碱热法在镁合金表面制备氢氧化镁与二氧化硅复合薄膜的方法及得到的镁合金材料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05320929A (ja) * 1992-05-27 1993-12-07 Suzuki Motor Corp マグネシウム合金材の表面処理方法
JPH0770759A (ja) * 1993-08-31 1995-03-14 Kobe Steel Ltd 高耐食性ＭｇまたはＭｇ合金材
JPH10287982A (ja) * 1997-04-16 1998-10-27 Mitsui Mining & Smelting Co Ltd Ａｌ含有Ｍｇ合金ダイカストの表面処理法
KR20090104574A (ko) * 2008-03-31 2009-10-06 재단법인 포항산업과학연구원 마그네슘 합금의 표면처리방법 및 표면 처리된 마그네슘합금

Also Published As

Publication number Publication date
KR101238895B1 (ko) 2013-03-04
DE112011104621T5 (de) 2014-02-20
CA2823304A1 (en) 2012-07-05
US20130288046A1 (en) 2013-10-31
CN103339288A (zh) 2013-10-02
US20150251216A1 (en) 2015-09-10
JP2014501338A (ja) 2014-01-20
CN103339288B (zh) 2016-04-13
KR20120075177A (ko) 2012-07-06
DE112011104621T9 (de) 2014-06-18
WO2012091456A2 (ko) 2012-07-05
JP5891243B2 (ja) 2016-03-22

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