An apparatus for manufacturing a secondary battery includes: an index table configured to receive a secondary battery cell, the secondary battery cell including an electrode assembly, a can accommodating the electrode assembly, and an electrode tab between...

This application discloses processing equipment (100), electrode plate processing equipment, battery processing equipment, and a sheet processing method. The processing equipment includes a rotation roller (20) and a laser assembly (30). The rotation rolle...

A separator cutting device according to an embodiment of the present invention may cut a sheet-shaped separator laminated with at least one electrode. The separator cutting device may include a laser generator configured to emit laser beam; a scanner confi...