| 摘要 |
A method for treating a single side surface of a metallic strip, such as a steel strip, by soldering a pair of metallic strips back-to-back along their corresponding edges, preferably inserting a metallic edge insert strips between the two metallic strips at their joined edges. After appropriate treatment of the exposed surfaces of the sandwiched strips, such as dipping in a molten metallic bath, the metallic strips are separated by heating above the melting point of the solder, and peeling the metallic strips away from each other.
|
