JPS5754270A - Preparation of composite metal coated steel plate with excellent adhesiveness - Google Patents

Preparation of composite metal coated steel plate with excellent adhesiveness

Info

Publication number
JPS5754270A
JPS5754270A JP12709680A JP12709680A JPS5754270A JP S5754270 A JPS5754270 A JP S5754270A JP 12709680 A JP12709680 A JP 12709680A JP 12709680 A JP12709680 A JP 12709680A JP S5754270 A JPS5754270 A JP S5754270A
Authority
JP
Japan
Prior art keywords
steel plate
composite metal
coated steel
excellent adhesiveness
coated
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.)
Pending
Application number
JP12709680A
Other languages
Japanese (ja)
Inventor
Yoshihisa Yoshihara
Hajime Kimura
Akira Matsuda
Shunichi Harada
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12709680A priority Critical patent/JPS5754270A/en
Publication of JPS5754270A publication Critical patent/JPS5754270A/en
Pending legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

PURPOSE: To prepare a composite metal coated steel plate with excellent adhesiveness by a method wherein a metal powder is adhered to a surface of a steel plate under pressure and, thereafter, a electroplating is applied thereon and, subsequently, heat treatment is applied thereto.
CONSTITUTION: On at least one surface of a steel plate, a metal powder such as Al or the like is adhered in a thickness of about 0.1W100μm and fixed under pressure by a roll. Subsequently, said steel plate is passed through a plating liquid to apply electroplating to form a plating layer of a corrosion resistant metal such as Mn, Zn or the like. Succeedingly, heat treatment is applied under a reductive atmosphere or the like to mutually diffuse coated metals. By this method, adhesiveness of a coated metal layer is enhanced as well as a composite metal coated steel plate with improved surface characteristics such as corrosion resistance, paintability or the like is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP12709680A 1980-09-16 1980-09-16 Preparation of composite metal coated steel plate with excellent adhesiveness Pending JPS5754270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12709680A JPS5754270A (en) 1980-09-16 1980-09-16 Preparation of composite metal coated steel plate with excellent adhesiveness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12709680A JPS5754270A (en) 1980-09-16 1980-09-16 Preparation of composite metal coated steel plate with excellent adhesiveness

Publications (1)

Publication Number Publication Date
JPS5754270A true JPS5754270A (en) 1982-03-31

Family

ID=14951478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12709680A Pending JPS5754270A (en) 1980-09-16 1980-09-16 Preparation of composite metal coated steel plate with excellent adhesiveness

Country Status (1)

Country Link
JP (1) JPS5754270A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187364A (en) * 1984-03-05 1985-09-24 Nippon Kokan Kk <Nkk> Apparatus for producing several kinds of surface-treated steel plate
US5273782A (en) * 1991-08-09 1993-12-28 Intermetallics Co., Ltd. Coated parts with film having powder-skeleton structure, and method for forming coating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187364A (en) * 1984-03-05 1985-09-24 Nippon Kokan Kk <Nkk> Apparatus for producing several kinds of surface-treated steel plate
JPH0126750B2 (en) * 1984-03-05 1989-05-25 Nippon Kokan Kk
US5273782A (en) * 1991-08-09 1993-12-28 Intermetallics Co., Ltd. Coated parts with film having powder-skeleton structure, and method for forming coating

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