ELECTRODE SHEET FORMING DEVICE AND ELECTRODE SHEET FORMING PROCESS

The present application provides an electrode sheet forming device, an electrode sheet forming process, and a press roller for electrode sheet forming. The electrode sheet forming device comprises a first press roller and a second press roller, a roller inner cavity of the first press roller is provided with an air outlet structure, the air outlet structure is connected to an air supply device, and the roller surface of the first press roller is provided with a roller exhaust structure circumferentially distributed; the second press roller and the first press roller are oppositely disposed, and a gap for an electrode material to be rolled into an electrode film is provided between the first press roller and the second press roller.