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ES2009410A6 - Zn-Ni based composite electroplated material and multi-layer composite plated material - Google Patents

Zn-Ni based composite electroplated material and multi-layer composite plated material

Info

Publication number
ES2009410A6
ES2009410A6 ES8803606A ES8803606A ES2009410A6 ES 2009410 A6 ES2009410 A6 ES 2009410A6 ES 8803606 A ES8803606 A ES 8803606A ES 8803606 A ES8803606 A ES 8803606A ES 2009410 A6 ES2009410 A6 ES 2009410A6
Authority
ES
Spain
Prior art keywords
layer
weight
steel sheet
corrosion resistance
based composite
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8803606A
Other languages
Spanish (es)
Inventor
Yoshio Shindou
Fumio Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 JP63033897A external-priority patent/JPH01209133A/en
Priority claimed from JP63118116A external-priority patent/JPH01230797A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of ES2009410A6 publication Critical patent/ES2009410A6/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
    • 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
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SE DESCRIBE UNA CHAPA DE ACERO REVESTIDA ELECTROLITICAMENTE CON MATERIAL COMPUESTO BASADO EN ZN-NI EXCELENTE EN RESISTENCIA A LA CORROSION Y APTITUD PARA SER TRABAJADA, QUE COMPRENDE UN SUBSTRATO FERREO Y, DISPUESTA SOBRE EL MISMO, UNA CAPA DE REVESTIMIENTO ELECTROLITICO DE MATERIAL COMPUESTO BASADO EN ZN-NI QUE COMPRENDE 1-15% EN PESO DE NI, 0,1-10% EN PESO DE CR, 0,1-10% EN PESO DE SIO2, 0,01-3% EN PESO DE FE Y SIENDO EL RESTO ESENCIALMENTE ZN. ESTA CHAPA DE ACERO PUEDE TENER ADICIONALMENTE UNA CAPA SUPERIOR DE REVESTIMIENTO ELECTROLITICO DE ZN O ALEACION BASADA EN ZN PARA MEJORAR ULTERIORMENTE LA RESISTENCIA A LA CORROSION DESPUES DEL REVESTIMINTO. ADEMAS, CON OBJETO DE MEJORAR NOTABLEMENTE LA RESISTENCIA A LA CORROSION, LA CHAPA DE ACERO PUEDE TENER ADICIONALMENTE UNA CAPA DE PELICULA DE CROMATO DIFICILMENTE SOLUBLE DE 10-150 MG/M2 EN CONTENIDO TOTAL DE CR Y UNA CAPA DE PELICULA DELGADA DE RESINA EPOXIDICA QUE CONTIENE S102 AGLOMERADO PROVISTA SOBRE DICHA CAPA DE PELICULA DE CROMATO.IT IS DESCRIBED AN ELECTROLYTICALLY COATED STEEL SHEET WITH ZN-NI-BASED COMPOSITE MATERIAL EXCELLENT IN CORROSION RESISTANCE AND WORKABILITY, INCLUDING A FERROUS SUBSTRATE AND, AVAILABLE ON THE SAME, A BASE COATING MATERIAL LAYER ZN-NI INCLUDING 1-15% BY WEIGHT OF NI, 0.1-10% BY WEIGHT OF CR, 0.1-10% BY WEIGHT OF SIO2, 0.01-3% BY WEIGHT OF FAITH AND THE REST ESSENTIALLY ZN. THIS STEEL SHEET MAY ADDITIONALLY HAVE A TOP LAYER OF ZN ELECTROLYTIC COATING OR ZN-BASED ALLOY TO FURTHER IMPROVE THE CORROSION RESISTANCE AFTER COATING. IN ADDITION, IN ORDER TO IMPROVE CORROSION RESISTANCE, THE STEEL SHEET ADDITIONALLY HAVE A DIFFICULTLY SOLUBLE CHROMATE FILM LAYER OF 10-150 MG / M2 IN TOTAL CR CONTENT AND A THIN EPOXY RESISTANT FILM LAYER IT CONTAINS S102 AGGLOMERATE PROVIDED ON SAID LAYER OF CHROMATE FILM.

ES8803606A 1987-11-26 1988-11-25 Zn-Ni based composite electroplated material and multi-layer composite plated material Expired ES2009410A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29615887 1987-11-26
JP63033897A JPH01209133A (en) 1988-02-18 1988-02-18 Highly corrosion-resistant double-layer composite plated steel pate
JP63118116A JPH01230797A (en) 1987-11-26 1988-05-17 Zn-Ni composite electroplated steel sheet with excellent corrosion resistance and workability

Publications (1)

Publication Number Publication Date
ES2009410A6 true ES2009410A6 (en) 1989-09-16

Family

ID=27288244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803606A Expired ES2009410A6 (en) 1987-11-26 1988-11-25 Zn-Ni based composite electroplated material and multi-layer composite plated material

Country Status (5)

Country Link
KR (1) KR910007951B1 (en)
DE (1) DE3839881A1 (en)
ES (1) ES2009410A6 (en)
FR (1) FR2623822B1 (en)
GB (1) GB2212816B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011711A (en) * 1989-07-18 1991-04-30 Toyo Kohan Co., Ltd. Method for post-treatment of electroplated steel sheets for soldering
GB2234704B (en) * 1989-07-28 1993-04-14 Toyo Kohan Co Ltd Method for producing steel sheet laminated with a polyester resin film
KR100940651B1 (en) * 2007-11-21 2010-02-05 주식회사 포스코 Multilayer galvanized steel sheet with excellent corrosion resistance and surface appearance and manufacturing method
DE102013220043A1 (en) * 2013-10-02 2015-04-02 Robert Bosch Gmbh Stator laminated core and method for coating a laminated stator core

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315115C (en) *
DE2800258C2 (en) * 1977-01-13 1982-11-11 Oxy Metal Industries Corp., Detroit, Mich. Article made of iron or steel with an electroplated double coating and a method for producing such an article
JPS6057518B2 (en) * 1981-07-14 1985-12-16 株式会社神戸製鋼所 Surface-treated steel with excellent corrosion resistance and water-resistant adhesion
JPS58141398A (en) * 1982-02-15 1983-08-22 Nippon Steel Corp Corrosion-resistant electrolytic zinc alloy plated steel sheet with good deep drawability and its manufacturing method
DE3227755A1 (en) * 1982-07-24 1984-04-12 Hoesch Werke Ag, 4600 Dortmund METHOD FOR PRODUCING ELECTROLYTICALLY GALVANIZED STEEL SHEET
US4659394A (en) * 1983-08-31 1987-04-21 Nippon Kokan Kabushiki Kaisha Process for preparation of highly anticorrosive surface-treated steel plate
JPS60138093A (en) * 1983-12-26 1985-07-22 Kawasaki Steel Corp Surface treated steel sheet having high corrosion resistance
JPS6164899A (en) * 1984-09-06 1986-04-03 Nippon Steel Corp Zn-based composite plated steel plate
ES8607426A1 (en) * 1984-11-28 1986-06-16 Kawasaki Steel Co High corrosion resistance composite plated steel strip and method for making.
US4540472A (en) * 1984-12-03 1985-09-10 United States Steel Corporation Method for the electrodeposition of an iron-zinc alloy coating and bath therefor
US4775600A (en) * 1986-03-27 1988-10-04 Nippon Kokan Kabushiki Kaisha Highly corrosion-resistant surface-treated steel plate

Also Published As

Publication number Publication date
GB8827485D0 (en) 1988-12-29
KR910007951B1 (en) 1991-10-04
FR2623822B1 (en) 1992-02-14
FR2623822A1 (en) 1989-06-02
GB2212816B (en) 1992-04-08
DE3839881C2 (en) 1991-10-02
DE3839881A1 (en) 1989-06-08
KR890008351A (en) 1989-07-10
GB2212816A (en) 1989-08-02

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-11-25

FD1A Patent lapsed

Effective date: 20010402