JPS57103739A - Forming method for painted metallic plate - Google Patents
Forming method for painted metallic plateInfo
- Publication number
- JPS57103739A JPS57103739A JP18108980A JP18108980A JPS57103739A JP S57103739 A JPS57103739 A JP S57103739A JP 18108980 A JP18108980 A JP 18108980A JP 18108980 A JP18108980 A JP 18108980A JP S57103739 A JPS57103739 A JP S57103739A
- Authority
- JP
- Japan
- Prior art keywords
- metallic plate
- painting film
- painted metallic
- painted
- heating
- 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 enlarge degree of freedom of the shape of formed products by forming a surface painted metallic plate after heating it by proper means and thereby promoting the spread of painting film.
CONSTITUTION: A painted metallic plate A provided with a painting film on the surface is immersed continuously in a tank 6 containing silicone oil 3 regulated to a proper temperature by a heater 4, and press formed to a specified shape while the temperature of the painted metallic plate does not drop. Heating of the painted metallic plate A may be made by other heating method such as hot bath or a heater. By this way, spread of the painting film is promoted and the painting film can follow elongation of the metallic plate A at the time of forming. Accordingly, no crack in formed in the painting film even when the formed shape is complicated, and a press formed product having uniform film thickness is obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18108980A JPS57103739A (en) | 1980-12-20 | 1980-12-20 | Forming method for painted metallic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18108980A JPS57103739A (en) | 1980-12-20 | 1980-12-20 | Forming method for painted metallic plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57103739A true JPS57103739A (en) | 1982-06-28 |
Family
ID=16094623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18108980A Pending JPS57103739A (en) | 1980-12-20 | 1980-12-20 | Forming method for painted metallic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57103739A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179223A (en) * | 1983-03-31 | 1984-10-11 | Dai Ichi High Frequency Co Ltd | Method for bending metallic rod material and plate material lined with thermoplastic synthetic resin |
JPH01271010A (en) * | 1988-04-23 | 1989-10-30 | Matsushita Electric Works Ltd | Method for forming by bending composite stock |
CN117139436A (en) * | 2023-10-31 | 2023-12-01 | 南通东益铝制品有限公司 | Aluminum product bending and forming equipment |
-
1980
- 1980-12-20 JP JP18108980A patent/JPS57103739A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179223A (en) * | 1983-03-31 | 1984-10-11 | Dai Ichi High Frequency Co Ltd | Method for bending metallic rod material and plate material lined with thermoplastic synthetic resin |
JPH01271010A (en) * | 1988-04-23 | 1989-10-30 | Matsushita Electric Works Ltd | Method for forming by bending composite stock |
CN117139436A (en) * | 2023-10-31 | 2023-12-01 | 南通东益铝制品有限公司 | Aluminum product bending and forming equipment |
CN117139436B (en) * | 2023-10-31 | 2023-12-29 | 南通东益铝制品有限公司 | Aluminum product bending and forming equipment |
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