JPS5570491A - Production of aluminum coated composite steel plate - Google Patents
Production of aluminum coated composite steel plateInfo
- Publication number
- JPS5570491A JPS5570491A JP14405878A JP14405878A JPS5570491A JP S5570491 A JPS5570491 A JP S5570491A JP 14405878 A JP14405878 A JP 14405878A JP 14405878 A JP14405878 A JP 14405878A JP S5570491 A JPS5570491 A JP S5570491A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- plate
- core material
- heated
- coating material
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE:To easily produce Al clad steel plates excelling in elongation and workability, by heating and melting the Al of molten Al plated steel plate of core material, and simultaneously pressure-welding and rolling by overlapping the Al plate of coating material, and then annealing. CONSTITUTION:The core material of steel plate 2 coated with molten Al on both sides, and Al or Al alloy plate material or foils 1, 3 as the coating material are pretreated in a degreasing tank 4 and a drying device 5, and the three pieces are joined together by a pinch roller 7 to obtain an integral body. This integral plate is put in a high frequency heating apparatus 8 to be heated to 590-700 deg.C by induction, and the Al plating material is fused on the surface of the core material 2. In this state, the material is put in a pressure roll 9 which is heated to 100-550 deg.C, and rolled at a low draft of 0.5-20% or less of the total thickness of the core material and coating material, and taken up on a take-up reel 10. Finally, the material is heated to 290-420 deg.C in a heating furnace 11 to soften and anneal the Al clad steel plate 13 is produced by adjusting the pressure, if necessary, with a skin pass mill 12. As the core material 2, one side plated steel plate may be used, and one piece of Al plate coating material may be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14405878A JPS5570491A (en) | 1978-11-24 | 1978-11-24 | Production of aluminum coated composite steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14405878A JPS5570491A (en) | 1978-11-24 | 1978-11-24 | Production of aluminum coated composite steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570491A true JPS5570491A (en) | 1980-05-27 |
Family
ID=15353324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14405878A Pending JPS5570491A (en) | 1978-11-24 | 1978-11-24 | Production of aluminum coated composite steel plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570491A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202994A (en) * | 1981-06-09 | 1982-12-13 | Senjiyu Kinzoku Kogyo Kk | Solder clad material containing flux and its manufacture |
| JPS5893588A (en) * | 1981-12-01 | 1983-06-03 | Mitsubishi Heavy Ind Ltd | Production of aluminum coated steel strip |
| US4613070A (en) * | 1982-07-30 | 1986-09-23 | Kidde Consumer Durables Corp. | Method of making cookware |
| US4782994A (en) * | 1987-07-24 | 1988-11-08 | Electric Power Research Institute, Inc. | Method and apparatus for continuous in-line annealing of amorphous strip |
| JPH01104753A (en) * | 1987-10-19 | 1989-04-21 | Taiyo Seiko Kk | Production of hot dip galvanized and aluminum plated steel sheet |
| US11400542B2 (en) | 2016-11-18 | 2022-08-02 | Sms Group Gmbh | Method and device for producing a continuous strip-shaped composite material |
-
1978
- 1978-11-24 JP JP14405878A patent/JPS5570491A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202994A (en) * | 1981-06-09 | 1982-12-13 | Senjiyu Kinzoku Kogyo Kk | Solder clad material containing flux and its manufacture |
| JPS5893588A (en) * | 1981-12-01 | 1983-06-03 | Mitsubishi Heavy Ind Ltd | Production of aluminum coated steel strip |
| JPH0142798B2 (en) * | 1981-12-01 | 1989-09-14 | Mitsubishi Heavy Ind Ltd | |
| US4613070A (en) * | 1982-07-30 | 1986-09-23 | Kidde Consumer Durables Corp. | Method of making cookware |
| US4782994A (en) * | 1987-07-24 | 1988-11-08 | Electric Power Research Institute, Inc. | Method and apparatus for continuous in-line annealing of amorphous strip |
| WO1990003244A1 (en) * | 1987-07-24 | 1990-04-05 | Allied-Signal Inc. | Method and apparatus for continuous in-line annealing of amorphous strip |
| JPH01104753A (en) * | 1987-10-19 | 1989-04-21 | Taiyo Seiko Kk | Production of hot dip galvanized and aluminum plated steel sheet |
| JPH0224911B2 (en) * | 1987-10-19 | 1990-05-31 | Taiyo Seiko Kk | |
| US11400542B2 (en) | 2016-11-18 | 2022-08-02 | Sms Group Gmbh | Method and device for producing a continuous strip-shaped composite material |
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