KR910016965A - 금속표면의 인산염 처리방법 및 처리액 - Google Patents

금속표면의 인산염 처리방법 및 처리액 Download PDF

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KR910016965A
KR910016965A KR1019910003492A KR910003492A KR910016965A KR 910016965 A KR910016965 A KR 910016965A KR 1019910003492 A KR1019910003492 A KR 1019910003492A KR 910003492 A KR910003492 A KR 910003492A KR 910016965 A KR910016965 A KR 910016965A
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ions
phosphate
metal surface
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free
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KR1019910003492A
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KR100212400B1 (ko
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미끼오 나까쯔까사
나오하루 미야자끼
유이찌 요시다
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후루다 노리마사
마쯔다 가부시기가이샤
사사끼 가쯔오
닛뽄 페인트 가부시기가이샤
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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
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides containing also phosphates
    • C23C22/364—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 fluorides or complex fluorides containing also phosphates containing also manganese cations
    • C23C22/365—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 fluorides or complex fluorides containing also phosphates containing also manganese cations containing also zinc and nickel cations

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  • 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)

Abstract

내용 없음

Description

금속표면의 인산염 처리방법 및 처리액
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 철강 및/또는 아연도금강과 알루미늄 합금과의 조합으로 이루어진 금속표면을 양이온 전착 도장전에 인산염용액으로 처리하는 방법에 있어서, 하기 4가지 조건을 만족하는 인산염 수용액을 상기 금속표면에 접촉시켜 피막화성시키는 것을 특징으로 하는 금속표면의 인산염 처리방법.
    (a) 2.0≤Na 이온 + K 이온≤15.0(g/l)
    (즉, 나트륨이온과 칼륨이온 전체농도는 2.0 내지 15.0 g/l 범위임)
    (b) 1.0≤Mn 이온 + Ni 이온≤15.0(g/l)
    (즉, 망간이온과 니켈이온 전체농도는 1.0 내지 5.0 g/l 범위임)
    (c) 1.6-0.02 T ≤Zn 이온 ≤2.5-0.02T (g/l)
    (즉, 아연이온 농도가 (1.6-0.02T) 내지 (2.5-0.02T) g/l 범위임)
    (d) 8.0T-1≤유리 F-이온 ≤20.0T-1(g/l)
    (즉, 유리 F-이온의 농도는 8.0T-1내지 20.0T-1g/l 범위임)
    (상기 조건(c) 및 (d)에서 T는 인산염처리액의 온도(℃)로서, 20 ≤T ≤60 범위임)
  2. 제1항에 있어서, 유리 F-이온의 급원이 불화 수소산, 불화 칼륨, 불화나트륨, 산성 불화칼륨, 산성 불화나트륨, 불화암모늄, 산성 불화암모늄으로 구성된 군에서 선택되는 1종 이상인 것을 특징으로 하는 금속표면의 인산염 처리방법.
  3. 제1항 또는 2항에 있어서, 인산염수용액에 피막화성 촉진제로서 아질산이온, 질산이온, 니트로벤젠술폰산이온, 염소산이온 및 과산화수소로 이루어진 군에서 선택된 1종 이상을 부가하는 것을 특징으로 하는 금속표면의 인산염 처리방법.
  4. 제1항, 제2항 또는 제3항에 있어서, 인산염수용액과 금속표면과의 접촉이 15초 이상의 침지처리 및 그 후속으로 2초 이상의 분무처리를 조합하는 것으로 수행되는 것을 특징으로 하는 금속표면의 인산염 처리방법.
  5. 철강 및/또는 아연도금강과 알루미늄 합금과의 조합으로 이루어진 금속표면을 양이온 전착도장전에 처리하기 위한 인산염수용액을 구성하는 처리액에 있어서, 하기의 4가지 조건을 만족하는 것을 특징으로 하는 금속표면의 인산염 처리방법.
    (a) 2.0≤Na 이온 + K 이온≤15.0(g/l)
    (즉, 나트륨이온과 칼륨이온 전체농도는 2.0 내지 15.0 g/l 범위임)
    (b) 1.0≤Mn 이온 + Ni 이온≤5.0(g/l)
    (즉, 망간이온과 니켈이온 전체농도는 1.0 내지 5.0 g/l 범위임)
    (c) 1.6-0.02 T ≤Zn 이온 ≤2.5-0.02T (g/l)
    (즉, 아연이온 농도가 (1.6-0.02T) 내지 (2.5-0.02T) g/l 범위임)
    (d) 8.0T-1≤유리 F-이온 ≤20.0T-1(g/l)
    (즉, 유리 F-이온의 농도는 8.0T-1내지 20.0T-1g/l 범위임)
    (상기 조건(c) 및 (d)에서 T는 인산염처리액의 온도(℃)로서, 20 ≤T ≤60 범위임)
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910003492A 1990-03-16 1991-03-04 금속표면의 인산염 처리방법 및 처리액 KR100212400B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2067989A JP2695963B2 (ja) 1990-03-16 1990-03-16 金属表面のリン酸塩処理方法
JP2-67989 1990-03-16

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KR910016965A true KR910016965A (ko) 1991-11-05
KR100212400B1 KR100212400B1 (ko) 1999-08-02

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Country Link
US (1) US5258079A (ko)
EP (1) EP0452638B1 (ko)
JP (1) JP2695963B2 (ko)
KR (1) KR100212400B1 (ko)
DE (1) DE69119138T2 (ko)

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JP3417653B2 (ja) * 1994-05-11 2003-06-16 日本パーカライジング株式会社 アルミニウム材の塗装前処理方法
US6720032B1 (en) 1997-09-10 2004-04-13 Henkel Kommanditgesellschaft Auf Aktien Pretreatment before painting of composite metal structures containing aluminum portions
EP0970757B1 (en) * 1998-07-07 2002-10-30 Kabushiki Kaisha Nippankenkyusho Rust preventive coating and method for forming the same
US6438901B1 (en) * 2001-01-05 2002-08-27 United Microelectronics Corp. Shielding apparatus for protecting a machine
AU2003250917A1 (en) * 2002-07-10 2004-02-02 Chemetall Gmbh Method for coating metallic surfaces
JP4527992B2 (ja) * 2003-04-03 2010-08-18 本田技研工業株式会社 アルミ自動車車体の塗膜形成方法
DE10322446A1 (de) * 2003-05-19 2004-12-09 Henkel Kgaa Vorbehandlung von Metalloberflächen vor einer Lackierung
DE102006052919A1 (de) * 2006-11-08 2008-05-15 Henkel Kgaa Zr-/Ti-haltige Phosphatierlösung zur Passivierung von Metallverbundoberflächen
JP2007314888A (ja) * 2007-07-17 2007-12-06 Toyota Motor Corp 多層塗膜構造
KR101367097B1 (ko) * 2012-04-19 2014-02-27 주식회사 대동 마그네슘재의 친환경적 화성처리 방법 및 이에 의해 제조된 마그네슘재
CN111197163A (zh) * 2018-11-20 2020-05-26 天津市银丰钢绞线股份有限公司 一种钢绞线的前处理工艺
CN115261841A (zh) * 2022-06-30 2022-11-01 东风商用车有限公司 一种钢铝混合基材的处理工艺
CN115261837A (zh) * 2022-06-30 2022-11-01 东风商用车有限公司 一种钢铝混合基材的漆前处理工艺
CN114990537B (zh) * 2022-08-04 2022-11-25 山东一立动力科技股份有限公司 一种铝合金表面磷化处理方法

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Also Published As

Publication number Publication date
DE69119138D1 (de) 1996-06-05
EP0452638A1 (en) 1991-10-23
DE69119138T2 (de) 1996-08-14
JP2695963B2 (ja) 1998-01-14
US5258079A (en) 1993-11-02
EP0452638B1 (en) 1996-05-01
JPH03267378A (ja) 1991-11-28
KR100212400B1 (ko) 1999-08-02

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