| 摘要 |
<p>Process for modification of a flexible rolled strip material with periodic change in thickness, where the material (13) is wound from a coil (12) in a continuous pass through a treatment line including an annealing section (15), a quenching unit (16), preheating unit (19) and is heat treated and pot galvanized in a ink pot (18). An independent claim is included for a device for modifying the rolled strip material as described above.</p> |
