KR960023240A - Aqueous zinc phosphate treatment solution and treatment method - Google Patents

Aqueous zinc phosphate treatment solution and treatment method Download PDF

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Publication number
KR960023240A
KR960023240A KR1019950047005A KR19950047005A KR960023240A KR 960023240 A KR960023240 A KR 960023240A KR 1019950047005 A KR1019950047005 A KR 1019950047005A KR 19950047005 A KR19950047005 A KR 19950047005A KR 960023240 A KR960023240 A KR 960023240A
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South Korea
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aqueous
treatment solution
zinc phosphate
chemical
ppm
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KR1019950047005A
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Korean (ko)
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야스히코 나가시마
히토시 이시이
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사토미 유타카
니혼 파카라이징 가부시키가이샤
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Publication of KR960023240A publication Critical patent/KR960023240A/en

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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
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/16—Orthophosphates containing zinc cations containing also peroxy-compounds

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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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

금속재료의 표면은 아연이온, 인산이온, 적어도 하나의 유기 과산화물, 예를 들면 t-부틸히드로퍼옥시드로 구성된 화성 촉진제 50 내지 1500ppm, 및 선택적으로 계면활성제 0.5 내지 5g/리터를 함유하는 수용액으로 화성 처리되어 금속재료의 표면상에 인산아연 화성 피막을 형성한다. 계면활성제가 포함된 경우, 생성된 수성 처리액은 동시에 금속재료의 표면을 세척하고 화성 처리할 수 있다.The surface of the metal material is converted into an aqueous solution containing zinc ions, phosphate ions, at least 50 ppm to 1500 ppm of a chemical conversion accelerator composed of at least one organic peroxide, for example t-butylhydroperoxide, and optionally 0.5 to 5 g / liter of surfactant. The film is treated to form a zinc phosphate coating on the surface of the metal material. If a surfactant is included, the resulting aqueous treatment liquid may simultaneously wash and chemically treat the surface of the metal material.

Description

수성 인산아연 화성 처리액 및 처리방법Aqueous zinc phosphate treatment solution and treatment method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (15)

주성분으로서 아연이온 및 인산이온과, 적어도 하나의 유기 과산화물 화합물로 구성된 화성 촉진제의 50 내지 1500ppm으로 이루어지는 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.An aqueous zinc phosphate chemical treatment solution for a metal material, comprising 50 to 1500 ppm of a chemical conversion accelerator composed of zinc ions and phosphate ions and at least one organic peroxide compound as main components. 제1항에 있어서, 질소에 관하여 0 내지 200ppm으로 제한된 질소함유 화합물 및 이온의 전체함량을 갖는 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.The aqueous zinc phosphate chemical treatment solution for metal materials according to claim 1, which has a total content of nitrogen-containing compounds and ions limited to 0 to 200 ppm with respect to nitrogen. 제1항에 있어서, 유기 과산화물 화합물은 수용성이고 퍼옥시구조 또는 퍼카르복실구조를 갖는 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.The aqueous zinc phosphate treatment solution for metal materials according to claim 1, wherein the organic peroxide compound is water-soluble and has a peroxy structure or a percarboxyl structure. 제1항에 있어서, 화성 촉진제는 80 내지 200ppm의 함량인 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.The aqueous zinc phosphate chemical treatment solution for metal materials according to claim 1, wherein the chemical accelerator is 80 to 200 ppm. 제1항에 있어서, 유기 과산화물 화합물은 에틸히드로퍼옥시드, 이소프로필히드로퍼옥시드, tert-부틸히드로퍼옥시드, tert-헥실히드로퍼옥시드, 디에틸퍼옥시드, 디-tert-부틸퍼옥시드, 아세틸아세톤퍼옥시드, tert-부틸퍼옥시말레산, 퍼아세트산, 모노퍼옥시프탈산 및 퍼숙신산으로 구성된 군으로부터 선택되는 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.The method of claim 1, wherein the organic peroxide compound is ethylhydroperoxide, isopropylhydroperoxide, tert-butylhydroperoxide, tert-hexylhydroperoxide, diethylperoxide, di-tert-butylperoxide, acetyl An aqueous zinc phosphate chemical treatment solution for metal materials, characterized in that it is selected from the group consisting of acetone peroxide, tert-butylperoxymaleic acid, peracetic acid, monoperoxyphthalic acid and persuccinic acid. 제1항에 있어서, 계면활성제를 더 포함하는 것을 특징으로 하는 금속재료용 수성 인산아연 화성 처리액.The aqueous zinc phosphate treatment solution for metal materials according to claim 1, further comprising a surfactant. 주성분으로서 아연이온 및 인산이온과, 적어도 하나의 유기 과산화물 화합물로 구성된 화성 촉진제 50 내지 1500ppm으로 이루어진 수성 처리액을 금속재료의 표면에 접촉시켜서, 금속재료의 표면상에 인산아연 화성 피막을 형성하는 것으로 이루어지는 것을 특징으로 하는 금속재료의 수성 인산아연 화성 처리방법.Forming an zinc phosphate chemical coating on the surface of the metal material by contacting the surface of the metal material with an aqueous treatment solution composed of zinc ions and phosphate ions as a main component, and an aqueous treatment solution composed of 50 to 1500 ppm of a chemical conversion accelerator composed of at least one organic peroxide compound. Aqueous zinc phosphate chemical treatment method of a metal material characterized by the above-mentioned. 제7항에 있어서, 수성 처리액은 0 내지 200ppm으로 제한된 질소함유 화합물 및 이온의 전체함량을 갖는 것을 특징으로 하는 방법.8. The process of claim 7, wherein the aqueous treatment liquid has a total content of nitrogen containing compounds and ions limited to 0 to 200 ppm. 제7항에 있어서, 유기 과산화물 화합물은 수용성이고 퍼옥시구조 또는 퍼카르복실구조인 것을 특징으로 하는 방법.8. The method of claim 7, wherein the organic peroxide compound is water soluble and has a peroxy structure or a percarboxyl structure. 제7항에 있어서, 화성 촉진제는 화성 처리액내에 80 내지 200ppm의 함량으로 존재하는 것을 특징으로 하는 방법.8. The method according to claim 7, wherein the chemical accelerator is present in the chemical conversion treatment liquid in an amount of 80 to 200 ppm. 제7항에 있어서, 수성 화성 처리액은 2.0 내지 4.0의 pH 값을 갖는 것을 특징으로 하는 방법.8. The method of claim 7, wherein the aqueous chemical treatment solution has a pH value of 2.0 to 4.0. 제7항에 있어서, 수성 화성 처리액은 25 내지 50℃의 온도를 갖는 것을 특징으로 하는 방법.8. The method of claim 7, wherein the aqueous chemical treatment liquid has a temperature of 25 to 50 ° C. 제7항에 있어서, 화성 처리 직전에, 금속재료는 표면세척되는 것을 특징으로 하는 방법.8. The method of claim 7, wherein immediately before the chemical conversion treatment, the metal material is surface cleaned. 제7항에 있어서, 수성 처리액은 계면활성제를 더 포함하며 금속재료의 표면은 동시에 세척되고 화성처리되는 것을 특징으로 하는 방법.8. The method of claim 7, wherein the aqueous treatment solution further comprises a surfactant and the surface of the metal material is simultaneously washed and chemically treated. 제13항에 있어서, 계면활성제는 수성 처리액내에 0.5 내지 5g/리터의 함량으로 존재하는 것을 특징으로 하는 방법.The method of claim 13, wherein the surfactant is present in the aqueous treatment liquid in an amount of 0.5 to 5 g / liter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950047005A 1994-12-06 1995-12-06 Aqueous zinc phosphate treatment solution and treatment method KR960023240A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP94-302289 1994-12-06
JP30228994 1994-12-06
JP4719595 1995-03-07
JP95-47605 1995-03-07
JP95-47195 1995-03-07
JP4760595 1995-03-07

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KR960023240A true KR960023240A (en) 1996-07-18

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CA2494559C (en) * 2002-07-10 2011-09-20 Chemetall Gmbh Method for coating metallic surfaces
CN101824614B (en) * 2010-04-15 2012-08-08 吉林大学 Magnesium alloy surface conversion coating treating fluid and treating process thereof
CN102719874A (en) * 2011-03-30 2012-10-10 重庆市荣时金属表面处理剂有限公司 Cathode electrophoretic phosphatizing agent
CN102719819B (en) * 2011-03-30 2014-10-29 重庆市荣时金属表面处理剂有限公司 General phosphating agent
CN109487260B (en) * 2018-12-28 2021-01-12 湖北博新材料保护有限公司 Liquid surface conditioning agent and preparation method thereof
CN110747452A (en) * 2019-12-12 2020-02-04 汉德车桥(株洲)齿轮有限公司 Phosphorization method for precision forging gear

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US2471908A (en) * 1948-04-08 1949-05-31 American Chem Paint Co Method of and material for preparing surfaces of ferriferous metals for the reception of a siccative finishing coat
US3676224A (en) * 1970-10-16 1972-07-11 Lubrizol Corp Phosphating solution with scale suppressing characteristics
DE3913089A1 (en) * 1989-04-21 1990-10-25 Henkel Kgaa CHLORATE- AND NITRITE-FREE METHOD FOR THE PRODUCTION OF NICKEL- AND MANGANE-CONTAINING ZINC PHOSPHATE LAYERS

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