BLECH FÜR BATTERIEGEHÄUSE UND VERFAHREN ZUR HERSTELLUNG DES BLECHS

摘要

A cladding plate (3, 4) consisting of a metal different from the metal of a continuously cast slab (2) used as a base plate and having a thickness of 1mm - 5mm is laminated on at least one surface of the slab having a thickness of 200mm - 300mm; the cladding plate-laminated slab is hot-rolled and drawn to reduce the width thereof; the cladding plate-laminated slab is wound while both lateral edges thereof are being heated; and the cladding plate-laminated slab is cold-rolled. In this manner a cladding plate comprising the base plate consisting of the slab (2) having a thickness of 0.01mm - 0.7mm and the cladding plate (3, 4) having a thickness of 10 mu m or less is manufactured.