JPS5754270A - Preparation of composite metal coated steel plate with excellent adhesiveness - Google Patents
Preparation of composite metal coated steel plate with excellent adhesivenessInfo
- 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
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
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)
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 |
-
1980
- 1980-09-16 JP JP12709680A patent/JPS5754270A/en active Pending
Cited By (3)
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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