JPS5570424A - Press working method - Google Patents
Press working methodInfo
- Publication number
- JPS5570424A JPS5570424A JP14272978A JP14272978A JPS5570424A JP S5570424 A JPS5570424 A JP S5570424A JP 14272978 A JP14272978 A JP 14272978A JP 14272978 A JP14272978 A JP 14272978A JP S5570424 A JPS5570424 A JP S5570424A
- Authority
- JP
- Japan
- Prior art keywords
- blank sheet
- aluminum foils
- cladded
- edge
- molded product
- 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
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To make possible the product excellent in the corrosion resistance, decorativeness, etc., to be obtained, when whole surface of the product is to be processed with the alumite treatment, by applying the press forming to the blank metal except Al, whose both surfaces are cladded with Al material, and also, by coating the end face of the molded product with the edge of Al material.
CONSTITUTION: The blank sheet (a) is uncoiled from the blank sheet coil (a') and is fed into the reducing rolls 2, 2, through the brushing rolls 1, 1, and also, the aluminum foils 3, 4, uncoiled from the aluminum foil coils 3', 4', are fed into the front and back faces of the blank sheet (a) running between the reducing rolls 2, 2, in order to integrally clad the aluminum foils 3, 4, to both front and back surfaces of the blank sheet (a). Next, thus cladded blank sheet (a) is heated in the heating furnace 5, and is formed into the specified shape with the forming machine B, and at the same time, the edge of the molded product (b) is sheared from upside and downside by the down-cut edges 7, 7', protruded from the fitting planes of upper and lower dies 6, 6', located at edge of the molded product (b); hereby, the aluminum foils 3, 4, and the blank sheet (a) are cut, and the aluminum foils 3, 4, are cladded to the cutting plane of the blank sheet (a).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14272978A JPS5570424A (en) | 1978-11-18 | 1978-11-18 | Press working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14272978A JPS5570424A (en) | 1978-11-18 | 1978-11-18 | Press working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570424A true JPS5570424A (en) | 1980-05-27 |
Family
ID=15322219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14272978A Pending JPS5570424A (en) | 1978-11-18 | 1978-11-18 | Press working method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570424A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123421A (en) * | 1984-08-25 | 1986-06-11 | アルカン インタ−ナシヨナル リミテイド | Production of molded metal product |
| EP0668155A1 (en) * | 1992-12-18 | 1995-08-23 | Audi Ag | Process and apparatus for the manufacture of deep drawn aluminium products |
| EP1393847A1 (en) * | 2002-08-30 | 2004-03-03 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Workpiece support for a thermal cutting apparatus and apparatus and method for manufacturing the workpiece support |
| FR2847186A1 (en) * | 2002-11-20 | 2004-05-21 | Volkswagen Ag | Composite material producing process, involves shaping together magnesium core and surface layer in aluminum with reduction in thickness of material while material is produced |
| CN110001142A (en) * | 2019-05-14 | 2019-07-12 | 浙江丽尚建材科技有限公司 | Aluminium sheet wall warms up compounding machine |
| CN110202042A (en) * | 2019-06-21 | 2019-09-06 | 北京科技大学 | A kind of hot press-formed technique of titanium alloy multi-layer board |
-
1978
- 1978-11-18 JP JP14272978A patent/JPS5570424A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123421A (en) * | 1984-08-25 | 1986-06-11 | アルカン インタ−ナシヨナル リミテイド | Production of molded metal product |
| JPH0236330B2 (en) * | 1984-08-25 | 1990-08-16 | Alcan Int Ltd | |
| EP0668155A1 (en) * | 1992-12-18 | 1995-08-23 | Audi Ag | Process and apparatus for the manufacture of deep drawn aluminium products |
| EP1393847A1 (en) * | 2002-08-30 | 2004-03-03 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Workpiece support for a thermal cutting apparatus and apparatus and method for manufacturing the workpiece support |
| FR2847186A1 (en) * | 2002-11-20 | 2004-05-21 | Volkswagen Ag | Composite material producing process, involves shaping together magnesium core and surface layer in aluminum with reduction in thickness of material while material is produced |
| CN110001142A (en) * | 2019-05-14 | 2019-07-12 | 浙江丽尚建材科技有限公司 | Aluminium sheet wall warms up compounding machine |
| CN110202042A (en) * | 2019-06-21 | 2019-09-06 | 北京科技大学 | A kind of hot press-formed technique of titanium alloy multi-layer board |
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