JPS6448668A - Production of dissimilar shaped-clad strip made of copper and steel material - Google Patents
Production of dissimilar shaped-clad strip made of copper and steel materialInfo
- Publication number
- JPS6448668A JPS6448668A JP20281387A JP20281387A JPS6448668A JP S6448668 A JPS6448668 A JP S6448668A JP 20281387 A JP20281387 A JP 20281387A JP 20281387 A JP20281387 A JP 20281387A JP S6448668 A JPS6448668 A JP S6448668A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- stock
- plate
- steel
- clad 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
Abstract
PURPOSE:To obtain the dimensional accuracy of the plate thickness and plate width as for a clad material and to enable the production of the strength bearable for the bending after joining, etc., by pressing the lamination body superposing the specified copper and steel stocks after interposing it by the plate heated to a brazing temp. via a soft brazing filler metal. CONSTITUTION:The plate width of a copper stock 1 is made wider than that of a steel stock 2 and the steel stock 2 is arranged at about the center of the copper stock 1. Also the respective plate thickness is made in the thickness within the range of 0.1-1mm. As the means of executing heating and pressing, the worm pressing device of a hot press is used to interpose a thick steel plate couple and clad material and after heating and pressing the clad material is cooled by removing from the press with interposing it by a pair of thick steel plate. Since the joining method is soft brazing like this, the joining temp. and joining pressure are low, there is no deformation in the copper stock 1 and steel stock 2 and therefore there is no shape variation in a dissimilar shaped- clad material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20281387A JPS6448668A (en) | 1987-08-14 | 1987-08-14 | Production of dissimilar shaped-clad strip made of copper and steel material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20281387A JPS6448668A (en) | 1987-08-14 | 1987-08-14 | Production of dissimilar shaped-clad strip made of copper and steel material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448668A true JPS6448668A (en) | 1989-02-23 |
Family
ID=16463626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20281387A Pending JPS6448668A (en) | 1987-08-14 | 1987-08-14 | Production of dissimilar shaped-clad strip made of copper and steel material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448668A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860178B1 (en) * | 2005-09-13 | 2008-09-24 | 엡슨 이미징 디바이스 가부시키가이샤 | Liquid crystal display device and method for manufacturing the same |
-
1987
- 1987-08-14 JP JP20281387A patent/JPS6448668A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860178B1 (en) * | 2005-09-13 | 2008-09-24 | 엡슨 이미징 디바이스 가부시키가이샤 | Liquid crystal display device and method for manufacturing the same |
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