JPS54133459A - Rolling method for thin clad sheet - Google Patents
Rolling method for thin clad sheetInfo
- Publication number
- JPS54133459A JPS54133459A JP4122878A JP4122878A JPS54133459A JP S54133459 A JPS54133459 A JP S54133459A JP 4122878 A JP4122878 A JP 4122878A JP 4122878 A JP4122878 A JP 4122878A JP S54133459 A JPS54133459 A JP S54133459A
- Authority
- JP
- Japan
- Prior art keywords
- clad sheet
- rolling
- temperature
- clad
- sheet
- 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
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To manufacture the clad sheet provided with smooth faying surface and uniform thickness of the clad metal, by hot rolling the clad sheet consisting of titanium and nickel or copper, and by cold rolling after the heat treatment at the temperature of the finishing stage of the rolling.
CONSTITUTION: The clad sheet, consisting of titainum and nickel or copper, is hot rolled at first; when the temperature of the finishing stage of the rolling is under 400°C, the sheet is reheated to 450W650°C; after that, the clad sheet is cold rolled, or otherwise, the clad sheet is hot rolled at first, and if the temperature of the finishing stage of the rolling is above 400°C, the clad sheet is directly cold rolled. If the temperature of heat treatment is higher than 650°C, the crystalline of the clad matal grows larger, so that such clad sheet is unfavorable for the purpose of rolling. If the temperature of heat treatment is lower than 450°C, a long heating time is required, so that such condition is unindustrial. The suitable heating time is about 0.5W2 minutes per 1mm of thickness for 550W650°C, and is about 3W15 minutes for 450W550°C.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4122878A JPS54133459A (en) | 1978-04-10 | 1978-04-10 | Rolling method for thin clad sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4122878A JPS54133459A (en) | 1978-04-10 | 1978-04-10 | Rolling method for thin clad sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54133459A true JPS54133459A (en) | 1979-10-17 |
Family
ID=12602545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4122878A Pending JPS54133459A (en) | 1978-04-10 | 1978-04-10 | Rolling method for thin clad sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54133459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952643A (en) * | 1982-07-09 | 1984-03-27 | 株式会社東芝 | Composite material |
| CN104226721A (en) * | 2014-09-05 | 2014-12-24 | 常熟市佳泰金属材料有限公司 | Novel production device for pure titanium coils |
| CN113477740A (en) * | 2021-07-05 | 2021-10-08 | 湖南湘投金天钛金属股份有限公司 | Titanium-copper precise composite strip coil and preparation method thereof |
-
1978
- 1978-04-10 JP JP4122878A patent/JPS54133459A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952643A (en) * | 1982-07-09 | 1984-03-27 | 株式会社東芝 | Composite material |
| JPH032659B2 (en) * | 1982-07-09 | 1991-01-16 | Tokyo Shibaura Electric Co | |
| CN104226721A (en) * | 2014-09-05 | 2014-12-24 | 常熟市佳泰金属材料有限公司 | Novel production device for pure titanium coils |
| CN113477740A (en) * | 2021-07-05 | 2021-10-08 | 湖南湘投金天钛金属股份有限公司 | Titanium-copper precise composite strip coil and preparation method thereof |
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