KR850000041A - 고내식성 표면처리강판 및 그 제조방법 - Google Patents

고내식성 표면처리강판 및 그 제조방법

Info

Publication number
KR850000041A
KR850000041A KR1019840002608A KR840002608A KR850000041A KR 850000041 A KR850000041 A KR 850000041A KR 1019840002608 A KR1019840002608 A KR 1019840002608A KR 840002608 A KR840002608 A KR 840002608A KR 850000041 A KR850000041 A KR 850000041A
Authority
KR
South Korea
Prior art keywords
layer
steel sheet
weight
plated
content
Prior art date
Application number
KR1019840002608A
Other languages
English (en)
Other versions
KR900000794B1 (ko
Inventor
가즈아끼 쿄노
Original Assignee
노다료우에이
가와사끼 세이데쓰 가부시기가이샤
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
Priority claimed from JP58084585A external-priority patent/JPS59211592A/ja
Priority claimed from JP3330584A external-priority patent/JPS60177187A/ja
Priority claimed from JP3330484A external-priority patent/JPS60177186A/ja
Application filed by 노다료우에이, 가와사끼 세이데쓰 가부시기가이샤 filed Critical 노다료우에이
Publication of KR850000041A publication Critical patent/KR850000041A/ko
Application granted granted Critical
Publication of KR900000794B1 publication Critical patent/KR900000794B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component

Abstract

내용 없음.

Description

고내식성 표면처리강판 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제l도는 Fe-P도금중의 P함유율과 초기(5초후) 결정핵수와의 관계를 나타낸 그래프.
제2a도 및 제2b도는 각기 본발명 강판(냉연강판상에 P함유율 1.5중량%의 Fe-P도금율 2.5g/m2입된 것)과 비고예(spcc)의 화성처리(그라노진 SD-2000) 120초후의 750배 주사형전자 현미경 사진.
제3도는 본 명세서 (III)의 실시예 1의 조건으로 NaH2PO2H2O를 농도변화 시킴으로써 여러가지 P함유율의 Fe-P도금 강판에 그라지논 SD2000처리를 하여, 이 도금강판에 염수분무시험을 하고 적청발생의 면적율이 10%를 넘는 것에 의한 시간으로 나타낸 P함유율과 내식성의 관계를 나타낸 그래프.
제4도는 본 명세서의 (III)의 실시예 3의 조건으로 도금을 하여 화성을 한 다음, 염수 분무시험(JlS Z 2371)에 의의 50해사이클시험을 하고, 녹을 벗겨서 포인트 마이크로미터에 의해 최대판두 께감소량을 측정한 여러가지 도금강판의 내식성을 나타낸 그래프.

Claims (8)

  1. 최소한 한쪽면에서 P함유율이 0.0003-15중량%인 Fe-P도금층을 0.01g/m2이상 구비한 것을 특징으로 하는 인산염화성처리성에 뛰어난 Fe-P계도금강판.
  2. 최소한 한쪽면에 P함유율이 0.0003-15중량%인 Fe-P도금층을 0.01g/m2이상 형성하고, 이 Fe-P 도금층상에 Ni,Zn,Mn, Ti의 어느하나를 5-50mg/m2부착시켜서 이루어지는 것을 특징으로 하는 인산염화성처리에 뛰어난 Fe-P계 도금강판.
  3. 내층으로서 Zn 또는 Zn계합금도금층을 외층으로서 함유율이 0.0003-15중량%이며, 부착량이 0.5g/m2이상의 Fe-P도금층을 최소한 한쪽면에 형성해서 이루어진 것을 특징으로 하는 인산염화성처리성에 뛰어난 Fe-P계도금강판.
  4. 내층으로서 Zn 또는 Zn계합금도금층을 외층으로 P함유율이 0.0003-15중량%이며 부착량 0.5g/m2이상의 Fe-P도금층을 최소한 한쪽면에 형성하고, 이Fe-P도금층상에 Ni,Zn,Mn,Ti의 어느하나를 5-50mg/m2부착시켜서 이루어진 것을 특징으로 하는 인산염화성 처리성에 뛰어난 Fe-P계도금강판.
  5. 페인트코오팅없이 부식저항력을 개량하고, 0.0003-15중량%의 인함유량 최소한 강철선의 한표면에 최소한 0.01g/m2의 조싱이 되도록 전착된 Fe-P시스템의 제일위의 층과 화학적으로인으로 Fe-P도금처리가 된 표면필름을 포함하는 인산염처리 강철선.
  6. 제5항에 있어서 Fe-P표면처리한 층이 직접 강철선에 부착되는 인산염처리 강철선.
  7. 제5항에 있어서 아연 또는 아연합금의 층이 최소한 강철선의 한 표면에 전착되고 또한 제1위의 Fe-P표면 처리한층이 최소한 0.5g/m2가 성되도록 전착된 조인산염처리강철선.
  8. 함유율이 0.0003-15중량%인 Fe-P계 도금강판을 제조함에 있어서, 0.3몰/1이상 용해한 이내의 Fe2이온과 NaH2 PO2,H2O로서 0.001-25g/l에 해당하는 차아인산 및 또는 차아인산염을 주로 함유하는 도금욕을 사용하여 PH=1,0-5,0온도 30-60℃ 전류밀도 20A/dm2초과 200A/dm2이하의 조건으로 전기도금함으로써 Fe-P를 주체로 하는 Fe-P게 도금을 최소한 한쪽면에 형성하는 것을 특징으로 하는 Fe-P계도금강판의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840002608A 1983-05-14 1984-05-14 고내식성 표면 처리강판 및 그 제조방법 KR900000794B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP???58-84585 1983-05-14
JP58084585A JPS59211592A (ja) 1983-05-14 1983-05-14 リン酸塩化成処理性にすぐれたＦｅ−Ｐめつき鋼板
JP58-84585 1983-05-14
JP59-33304-5 1984-02-23
JP3330584A JPS60177187A (ja) 1984-02-23 1984-02-23 リン酸塩化成処理性にすぐれたＦｅ−Ｐめっき鋼板
JP3330484A JPS60177186A (ja) 1984-02-23 1984-02-23 裸耐食性に優れた化成処理鋼板

Publications (2)

Publication Number Publication Date
KR850000041A true KR850000041A (ko) 1985-02-25
KR900000794B1 KR900000794B1 (ko) 1990-02-16

Family

ID=27288029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002608A KR900000794B1 (ko) 1983-05-14 1984-05-14 고내식성 표면 처리강판 및 그 제조방법

Country Status (7)

Country Link
US (1) US4629659A (ko)
EP (1) EP0125658B1 (ko)
KR (1) KR900000794B1 (ko)
AU (1) AU553714B2 (ko)
CA (1) CA1255246A (ko)
DE (1) DE3473477D1 (ko)
ES (1) ES8605868A1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85453A1 (fr) * 1984-07-06 1986-02-12 Cockerill Sambre Sa Produit en acier galvanise a chaud,notamment destine a etre phosphate,et procede de preparation de ce produit
US4861441A (en) * 1986-08-18 1989-08-29 Nippon Steel Corporation Method of making a black surface treated steel sheet
US4758479A (en) * 1987-03-30 1988-07-19 General Motors Corporation Corrosion resistant nickel-zinc-phosphorus coating and method of electroplating said coating
US4915906A (en) * 1988-06-17 1990-04-10 Canadian Patents And Development Limited/Societie Canadienne Des Brevets Et D'exploitation Limitee Novel zinc-based alloys, preparation and use thereof for producing thermal-sprayed coatings having improved corrosion resistance and adherence
KR910003036B1 (ko) * 1988-12-30 1991-05-17 포항종합제철 주식회사 고내식성 철-망간계 이층도금강판 및 그 제조방법
US4908280A (en) * 1989-07-10 1990-03-13 Toyo Kohan Co., Ltd. Scratch and corrosion resistant, formable nickel plated steel sheet, and manufacturing method
US4975323A (en) * 1989-08-28 1990-12-04 Occidental Chemical Corporation Ferrophosphorus particles treated with hypophosphorous acid
US5316652A (en) * 1990-10-08 1994-05-31 Nkk Corporation Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and pressformability
US5143650A (en) * 1990-11-13 1992-09-01 Aster, Inc. Electrophoretic coatable sealant compositions comprising polyvinyl chloride and furnace carbon black
US5223106A (en) * 1990-11-13 1993-06-29 Aster, Inc. Method of using an electrophoretic coatable sealant composition in assembling automobile bodies
JP2936718B2 (ja) * 1990-11-30 1999-08-23 日本鋼管株式会社 電着塗装性および加工性に優れた、複数の鉄系合金めっき層を有する鉄系合金めっき鋼板の製造方法
JP2000160316A (ja) * 1998-11-27 2000-06-13 Isuzu Motors Ltd 自動車外内板用パネル材料の接合構造
DE10013298C2 (de) * 2000-03-09 2003-10-30 Atotech Deutschland Gmbh Verfahren zum Aufbringen einer Metallschicht auf Leichtmetalloberflächen und Anwendung des Verfahrens
US7494578B2 (en) * 2004-03-01 2009-02-24 Atotech Deutschland Gmbh Iron-phosphorus electroplating bath and method
US7144637B2 (en) * 2004-07-12 2006-12-05 Thomae Kurt J Multilayer, corrosion-resistant finish and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412543A (en) * 1941-07-03 1946-12-10 Parker Rust Proof Co Coated zinc article and method of making same
US2994126A (en) * 1957-10-29 1961-08-01 Porter Co Inc H K Ferrous metal body with alloyed zinc coating
US3086927A (en) * 1960-08-29 1963-04-23 Horst Corp Of America V D Iron-phosphorus electroplating
US3574566A (en) * 1968-04-18 1971-04-13 Lubrizol Corp Nitrogen- and phosphorus-containing composition suitable for application to metal surfaces
NL6909307A (ko) * 1969-06-18 1970-12-22
JPS5230728A (en) * 1975-09-05 1977-03-08 Nippon Steel Corp Production method of zinc plated steel plate
US4101389A (en) * 1976-05-20 1978-07-18 Sony Corporation Method of manufacturing amorphous alloy
JPS56142885A (en) * 1980-04-08 1981-11-07 Nippon Steel Corp Steel material with plural plating layers
JPS5767195A (en) * 1980-10-09 1982-04-23 Kawasaki Steel Corp Surface treated steel plate with high corrision resistance
JPS57198293A (en) * 1981-05-29 1982-12-04 Kawasaki Steel Corp Surface treated steel plate with superior coatability
JPS5834192A (ja) * 1981-08-22 1983-02-28 Kobe Steel Ltd 塗装後の耐触性と耐水密着性に優れた表面処理鋼板
JPS5852483A (ja) * 1981-09-24 1983-03-28 Nippon Steel Corp 鉄−亜鉛合金電気メツキ鋼材の表面処理法

Also Published As

Publication number Publication date
AU2799884A (en) 1984-11-15
EP0125658A1 (en) 1984-11-21
DE3473477D1 (en) 1988-09-22
CA1255246A (en) 1989-06-06
ES8605868A1 (es) 1986-04-01
KR900000794B1 (ko) 1990-02-16
US4629659A (en) 1986-12-16
AU553714B2 (en) 1986-07-24
ES532354A0 (es) 1986-04-01
EP0125658B1 (en) 1988-08-17

Similar Documents

Publication Publication Date Title
EP0047987B1 (en) Cationic electrodeposition lacquer-coated steel material
KR850000041A (ko) 고내식성 표면처리강판 및 그 제조방법
KR850005011A (ko) Zn-Fe 계합금 전기도금 강판의 제조방법
GB1567101A (en) Production of multiple zinc/containing electro-coatings
KR910002568B1 (ko) 아연도금 금속의 인산염 처리방법
PT80201B (en) Electrodeposition of chromium and chromium bearing alloys
KR890001109B1 (ko) 내식성등에 뛰어난 Zn-Fe-P 계 합금전기도금강판
EP0086600B1 (en) Steel sheet with multilayer electroplating and method of producing same
JPS60200996A (ja) 黒色化防錆鋼板とその製法
EP0264455A1 (en) Plated steel excellent in coatability
JPS58199873A (ja) 化成処理前処理法
JPS58141398A (ja) 良深絞り性耐食電気亜鉛合金メツキ鋼板及びその製造法
JP2961037B2 (ja) 耐衝撃密着性に優れたＺｎ系めっき鋼板
JPH0841681A (ja) Ｎｉ−Ｚｎ系合金めっき鋼板の製法
JPS57210991A (en) Manufacture of surface-treated steel plate with high corrosion resistance
JPH0649658A (ja) はんだ付け性・耐蝕性を備えるばね用線ならびにその製造方法
KR0124830B1 (ko) 용접성이 우수한 아연 및 아연계 합금 도금강판의 제조방법
JPS58210193A (ja) リン酸塩処理性に優れた鉄−亜鉛合金電気メツキ鋼板
JPS6134520B2 (ko)
KR970043322A (ko) 도장후 내식성이 우수한 아연-크롬-철 합금 전기도금강판의 제조방법
JPS637393A (ja) めつき密着性に優れたＺｎ−Ｎｉ系電気めつき鋼板の製造方法
JPH0814038B2 (ja) Ｚｎ−Ｎｉ系合金めっき鋼板の製造方法
JPS63190193A (ja) 耐食性およびリン酸塩処理性に優れた表面処理鋼板
JPS63250489A (ja) 耐食性、電着塗装性に優れた表面処理鋼板
KR970043323A (ko) 도장후 내식성이 우수한 아연-크롬 합금 전기도금강판의 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040205

Year of fee payment: 15

EXPY Expiration of term