JPS56134082A - Welding method for fluorine resin coated aluminum material - Google Patents
Welding method for fluorine resin coated aluminum materialInfo
- Publication number
- JPS56134082A JPS56134082A JP3658580A JP3658580A JPS56134082A JP S56134082 A JPS56134082 A JP S56134082A JP 3658580 A JP3658580 A JP 3658580A JP 3658580 A JP3658580 A JP 3658580A JP S56134082 A JPS56134082 A JP S56134082A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- aluminum material
- fluorine
- superposed
- coating film
- 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
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To suppress the temp. rise of a coating film and perform welding without degrading characteristics by superposing another aluminum material on aluminum side coated with a fluorine resin on one side, placing a strap on the coating film side, and allowing electrodes to contact two places on the aluminum side.
CONSTITUTION: Another aluminum material 11 is superposed on the aluminum side of an aluminum material 10 which is coated with a fluorine resin on one side, and a water-cooled copper backing strip 12 is pressed to the fluorine-resin coating film 10a. One electrode 13 is brought into contact with the superposed aluminum material 11 and the other electrode 14 is contacted with the aluminum side of the fluorine-resin coated aluminum material 10, thence current is supplied under pressure. Then, current flows to the materials 11, 10, and a nugget 15 is formed, whereby the materials are welded. It is equally well to allow both of the two electrodes 13, 14 to contact the material 11 which is superposed on the aluminum side of the material 10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3658580A JPS56134082A (en) | 1980-03-21 | 1980-03-21 | Welding method for fluorine resin coated aluminum material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3658580A JPS56134082A (en) | 1980-03-21 | 1980-03-21 | Welding method for fluorine resin coated aluminum material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56134082A true JPS56134082A (en) | 1981-10-20 |
Family
ID=12473845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3658580A Pending JPS56134082A (en) | 1980-03-21 | 1980-03-21 | Welding method for fluorine resin coated aluminum material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56134082A (en) |
-
1980
- 1980-03-21 JP JP3658580A patent/JPS56134082A/en active Pending
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